Batteries

ON GRID SOLAR PANEL On grid photovoltaic system have a connection to the public electricity grid via a suitable inverter, the direct current output by the solar array is transformed into alternating current of the same amplitude, same frequency and same phase with the power grid voltage, and realizes the connection with the power grid and the transmission of electric energy to the power grid. How Does On Grid Solar System Work? The grid connected pv system can convert the DC power output by the solar cell array into AC power with the same amplitude, frequency, and phase as the grid voltage, and realize the connection with the grid and the transmission of electric energy to the grid. The flexibility of this kind of power generation system is that when the illumination is strong, the photovoltaic power generation system supplies the AC load while sending the excess power into the grid; when the illumination is insufficient, the solar modules cannot provide enough power for the load. It can also obtain electrical energy from the grid to supply power to the load. If you want to know more about 3kw on grid solar system price , please contact us. As one of the solar energy products suppliers, we will provide more high quality solar energy devices for customers, if you have needs, please contact us.

Minimum Order: 40

On Grid Residential Solar Panels The house rooftop on grid solar system based on module design is different from the small and sophisticated households, but more large and complete. The coverage is enterprise production and the whole system of manufacturing electricity, which effectively reduces the production cost of the enterprise and obtains additional sales of electricity. income. Types of On Wiring Solar Panels to House Grid For Sale 3kW/5kW/8kW/10kW Residencial Grid Connected PV System Smart photovoltaic customized solution; Sunrise focuses on exclusive R & D; Design for life, Design for you 30kW/50kW Grid Connected Commercial PV System Advantages of On Grid Residential Mono Solar Panel The unique structure design of the single crystal battery greatly reduces the fragmentation rate in the production process of the module. The excellent anti PID performance ensures the stable power generation of the module. The square large-size design effectively improves the package power of the module, and the multi main gate design optimizes the current collection of the whole single crystal battery surface to meet the higher filling factor and effectively improve the output power. As one of the largest solar panel manufacturers in the world, we will provide more high quality products for customers, if you have needs, please contact us.

Minimum Order: 40

Stand alone solar system kits do not have a connection to a public electricity grid. It is a generation power system based on solar panels. Off Grid Solar Panels Off Grid Residential Solar Panels Off Grid Industrial Solar Panels What Is Off Grid Solar System? Fully off grid solar system works independently of the power grid. Different from a grid connection, it uses solar energy generated by battery storage systems. Then it is converted into a power supply through the integrated reverse control machine, which is another form of energy after wind and hydropower power generation in countries and regions where power is scarce. As one of solar products manufacturers, we have types of solar powered products for sale, if you have needs, please contact us.

Minimum Order: 40

Solar Panels for Off Grid Gouse The household system based on module design is a key power generation facility built by the country for poverty alleviation in underdeveloped areas. It is different from the off grid home systems . There are batteries that can store electricity. When there is no sunlight, power generation is not worried. 3kw/5kw/8kw/10kw Stand-Alone Residential PV System The smart photovoltaic customized solution, sunrise focuses on exclusive R&D, and design for life, design for you. 30kw/50kw Stand-Alone Residential PV System Advantages of Off Grid Residential Solar Panels It can minimize carbon footprint, just like any other renewable energy source (like wind turbines, geothermal power sources, and many others). This system can help you save on electricity costs. The off-grid solar system design can act as a storage for energy (like batteries) to be later used as backup power for houses. As one of solar energy products manufacturers, we have types of solar products for sale, if you have needs, please contact us.

Minimum Order: 40

Off Grid Industrial Solar Panels The industrial complete off-grid solar system based on module design is also more widely used. It consists of solar modules, controllers, inverters, battery packs and bracket systems, which provide electricity at night or on cloudy or rainy days. It can be built in rural areas, pastoral areas, mountainous areas, developing large, medium, and small cities, or near commercial areas to meet the electricity demand of local users. 100kW/300kW Off Grid Industrial Solar Panels for Commercial Building Advantages of Off Grid Industrial Solar Panels These self-sustainable systems can work independently and do not rely on the grid. They generate enough power that can be stored and used at night or when the power grid is down. These are ideal for remote areas where there is no power access from the grid. Grid failures and shutdowns will not affect your power supply. As one of solar energy products suppliers, we have types of solar products for sale, if you have needs, please contact us.

Minimum Order: 40

Single Crystalline Solar Cell Using diamond wire cutting technology and thin manufacturing technology, with high precision and high flatness screen printing, mono silicon can achieve zero defect appearance, more optimized module design and higher welding ability. Advanced PECVD film, using silicon nitride antireflective coating, shows uniform navy blue perfect grain surface, making the nucleation density higher, receiving area larger. reflectivity lower, and less hot spot effect. Sunrise selects high-quality single crystal battery chips in the industry, with sizes covering G1, M6, M10, G12, single and bifacial models. Sunrise gets TUV and many other intemational certification, we control the quality from the source, 100% raw material inspection, 100% quality test, and controls every link with professional and rigorous. Advantages of perc monocrystalline The unique structure design of the single crystal battery greatly reduces the fragmentation rate in the production process of the module. The excellent anti PIDperformance ensures the stable power generation of the module. The square large-size design effectively improves the package power of the module, and the multi maingate design optimizes the current collection of the whole single crystal battery surface to meet the higher filling factor and effectively improve the output power. If you want to know more about difference between monocrystalline and polycrystalline solar cells. Now the price of solar energy products china is apptopriate, if you want to buy our solar products china, please contact us.

Minimum Order: 40

DC driver Motor,Coreless driver DC Motor.Brushless speed driver DC Motor 12V Product Description: Assun driver integrated series BLDC motors are equipped with the speed driver inside of the motor for easier installation and more convenient use.Basic functions like speed control, rotation control and signal feedback can be achieved by the integrated driver. Product introduction: AM-BD3660AN-1209. 12V. 1.Diameter 36mm. Length 60mm.DC Brushless Driver Motor,8000-12500rpm.12V.. 2. No load speed ±12%: 8840rpm. No load current Max150%: 230mA . 3.Torque constant 12.9mN.m/A. Speed constant 741rpm/V, Speed / torque gradient : 17.8rpm / mN.m 4.Weight :326.8g.Maximum power output 114.8W. 5. Maximum winding temperature: 85℃,Ambient temperatue range : -30 to 65℃.Motor thermal resistance : 6.92K/W. 6.DC Brushless driver motors can install the corresponding with encoder and planetarty gearbox.

The intelligent charging pile for battery cars is a new generation of intelligent charging equipment for electric bicycles. The charger charges the electric bike. The payment method can be coin-operated, card-swiping, or code-scanning. The device can lead out 20 outgoing lines to a special socket, and complete the charging through the car-equipped charger of the electric bicycle. It can be connected to the cloud platform to provide users with safe, reliable and intelligent charging services.

J-PK-12100E lithium iron phosphate battery can realize automatic balance between parallel connections, providing greater flexibility for battery connection. The integrated BMS can not only protect this 12v 100Ah lifepo4 battery from various abnormal conditions, but also monitor and manage the charging/discharging process. The lifepo4 battery ensures a long cycle life and excellent discharge performance. If you are looking for deep-cycle batteries for caravans, cabins or boats, then this lightweight, self-balancing, ultra-safe, long-cycle lithium-ion battery is the perfect solution for you. Lithium Battery Pack 12V 100AH Specification Electrical Characteristics Battery pack Nominal Voltage 12.8V Battery pack Nominal capacity 100Ah Battery pack Energy 1280Wh Internal Resistance ≤30mΩ Months Self Discharge <3% Efficiency of Charge 100% @0.5C Efficiency of Discharge 96~99% @1C Standard Discharge Max Continuous discharge Current 100A Max. Cranking Amps 600A Mechanical Plastic Case ABS Dimensions (mm) 330*173*216mm Customizable Weight about 11.5KG Standard Charge Charge Voltage 14.6±0.2V LiFePO4 battery Charge Mode 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV) Battery pack standard Charger Current 20A Battery pack charging time about 3h Charge Cut-off voltage 10V±0.2V Environmental Charge Temperature 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity Discharge Temperature -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity Storage Temperature 25℃ (32F to 104F) @60±25% Relative Humidity Water Dust Resistance IP65 Color Black Blue.Red.White

Cheer up your vehicle and start your journey. We value every start just as you do. TYPES OF SLI BATTERY Tianneng Start and Start-stop battery is complied with major international standards, like DIN, JIS, SAE, EN, GB, and etc. Our SLI lead acid battery can effectively take care of your moment on board. With higher cold cranking amperes(CCA), you can start your journey at any moment; the large reserve capacity(RC) of this series can even take care of your entertainment time when you stop your vehicle. These start-stop batteries combined with EFB and AGM technology relatively are specially designed for frequent starting situations in crowding transportation, which is extremely suitable for premium cars. With the characteristics of great starting power, capability for more on-board consumption, and adaption for frequent start and extended service life, our sli lead-acid battery for start and start-stop will be a dependable companion for your journey. As a professional lead acid battery supplier, Tianneng Group can provide you with consistently high-quality SLI lead-acid batteries at great prices. Feel free to contact us at any time. Series Name Product Gradient Rated Voltage/V Nominal Capacity Capacity Range/Ah TA Standard 12V C10 45～120 TAS Selection 12V C10 70～80 TAA Selection 12V C10 60～105 TA Series-JIS/DIN/BCI Auto Battery Adhering to the JIS, SCI, DIN, and EN standards with super cranking power which ensures dependable start in cold weather, TA series of SLI lead-acid battery is well-known for its excellent corrosion-resistance performance and great vibration resistance. Having a long service life and lower internal resistence, TA SLI battery is highly suited for cars, trucks and tractors. TAS Series-EFB Start-Stop Battery The TAS Series keeps consistency with JIS standards with super cranking power which ensures a dependable start in cold weather. This series has excellent corrosion-resistance performance in high-temperature conditions and great vibration resistance. This kind of SLI battery has a longer life and lower internal resistance, which is highly suited for cars, trucks, and tractors. TAA Series-AGM Start-Stop Battery The TAA Series applies AGM technology to achieve maintenance-free and maximum vibration resistance, with flexible installation in position. This kind of SLI lead-acid battery is not only a stater battery, but also works as an on-board power supply battery due to braking energy recuperation design. The series constitutes the optimum solution for luxury and premium vehicles due to its extraordinary performance in cycle endurance, charge acceptance, and starting power. What Does SLI Stand For In Batteries? The term SLI actually stands for starting, lighting, and ignition. Thus, as the name suggests, SLI lead-acid battery, or the so-called starting battery, is normally used for automobiles. And with the development of the relevant technologies in recent years, the SLI battery is found to be holding better performances compared with traditional batteries. It can not only work more stably at a wide temperature range but also have the advantages of high current discharge, low internal resistance, and ultra-long life with a cycle life of more than 100,000 times. What Is The Difference Between SLI And Deep Cycle? SLI lead-acid battery is mainly used for car starting, lighting, and ignition, but also for other purposes such as ship, generator starting, the product is characterized by the instantaneous supply of large current, but should not be deep discharge; The deep cycle rechargeable battery is mainly used for power, energy storage, and standby purposes, such as electric vehicles, solar energy storage, traffic signal lights, and other scenarios. Different from SLI lead- acid battery, the deep cycle battery is characterized by the ability to provide a continuous and stable current, deep discharge cycle performance is good. SLI Or Deep Cycle? Having different characteristics as suggested above, SLI lead-acid battery and deep cycle lead-acid battery are normally used for different occasions. While the SLI battery is normally used for automobiles like cars, trucks, taxis, and so on, you can find the existence of the deep cycle ones in e-scooters, e- tricycles, wheelchairs, etc. Thus, rather than simply drawing a conclusion over which battery is better, it is better to choose SLI or deep cycle battery in line with your actual needs. And as a professional lead-acid battery supplier, Tianneng can provide you with high-qualuty SLI batteries and deep cycle batteries with consistently good prices. Feel free to contact us at any time! Tianneng Holding Group is a professional battery specialist factory, we provideregulated lead acid battery, best trolling motor battery, battery wholesale, etc. Contact us to know more.

Minimum Order: 100

Secure your power at the very second. Always available and provide instant reserve power for essential applications. TYPES OF RESERVE BATTERY Tianneng Reserve Battery is more reliable than any backup or emergency power system. Our reserve power battery can protect your important information and keep everything under control whenever electricity accidents happen. With remarkable high power instant discharge ability in seconds, this kind of lead- acid cell is perfect for uninterrupted power supply(UPS), telecom, data center, and other reserve applications. With great consistency, this battery with reverse power is flexible to combine with the online monitoring system into series or parallel to fulfill power command, and you are able to see every detail with every single battery. Our reserve power battery also has a maximum floating life of up to 16 years with AGM and GEL technology for easy installation and connection. Providing solutions to reserve battery power, Tianneng group, as a professional lead traction battery suppliers, can help you to secure everything under your concern. Series Name Product Gradient Rated Voltage/V Nominal Capacity Capacity Range/Ah Design Life/25℃ TN standard 4V、6V、12V C20 ＜38 3～5 years 6V、12V C10 38～250 6～9 years 2V C10 200～3000 10～12 years TNL premium 6V、12V C20 ＜38 6～9 years 6V、12V C10 38～250 10～12 years 2V C10 200～3000 12～16 years TNX premium 12V C10 ≤250 6～9 years TNF premium 12V C10 100～200 10～12 years TN Series-General Purpose AGM Battery The TN Series of reserve power battery is a general-purpose valve-regulated lead-acid (VRLA) AGM battery that combines TN power's industry scale and advanced equipment together to provide highly reliable services at the most competitive price. TNL Series-Long Life AGM Battery The TNL Reserve Power Battery Series is long life valve-regulated lead-acid (VRLA) AGM battery that combines Tianneng Battery's industry scale and advanced equipment together. Offering over 12 years of design life, this series of reserve power battery is highly suited to cyclic or standby applications. TNX Series-High Rate AGM Battery The TNX Series is specially designed for various data centers as high rate UPS batteries. This Reserve Cell Battery series can be applied in all kinds of UPS systems, high rated current, emergency power systems, and so on. The discharge output of this battery with reserve power is significantly higher than the normal module at the range of 15%～20% during 15min. TNF Series-Front Terminal AGM Battery The TNF Reserve Power Battery Series is specially designed for various telecommunication centers upon standard tele design and national patent technology. The series can be applied in all kinds of tele systems within a design life of over 12 years. Tianneng Holding Group is a professional battery specialist factory, we provide alarm battery,battery reserve power, batterie rechargable, etc. Contact us to know more.

Minimum Order: 100

Stay with you as far as you go. As a professional deep cycle battery manufacturers, Tianneng Group provides green motive power battery for all kinds of deep-cycle applications. Check out more info about our deep cycle lead-acid battery below! DEEP CYCLE BATTERY TYPES FOR SALE Tianneng Group provides green motive battery solutions for mobilities and all kinds of deep-cycle battery applications, involved with commuting, sightseeing, distribution, sanitation, etc. Tianneng Group's motive power battery is developed with patent technology and produced with an intelligent manufacturing system, which guarantees excellent performance for your electric vehicles. Our sealed deep cycle cell battery can also boast high energy density which ensures a longer mileage for your journey with a smaller size. Having a longer service life, our motive power battery series can deliver continuous power to help you conquer any slope on a rough road. The performance of your electric vehicle will be relatively more stable as the motive battery produced by Tianneng Group, one of the professional motive power battery manufacturers in China, is capable to maintain excellence even in extremely high and low temperatures. Series Name The Gradient of Deep Cycle Battery For Sale Rated Voltage/V Nominal Capacity Capacity Range/Ah Service Time/25℃ TNE standard 12V、16V C20 7.0～35 100%DOD 400～600 times 6V、8V、12V C20 35～260 100%DOD 300～500 times TNEP premium 6V、8V、12V C20 16～240 100%DOD 400～600 times TNEH premium 12V C20 15～40 100%DOD 500～600 times TNEX Premium 12V C20 15～125 100%DOD 400～500 times TNET selection 12V C20 80～100 100%DOD 400～500 times TNE Series-General Deep Cycle battery With a number of national patent technologies, this deep cycle rechargeable battery series holds an extended cycle life and is suitable for vehicles like EVs, Golf trolleys, etc. TNEH Series-General Deep Cycle battery Combing the advanced carbon and graphene techs, the TNEH motive power battery series can reach a much higher cycle life and are extremely suitable for electrical bicycles or tricycles. TNEP Series-Deep Cycle Premium Battery You can find the existence of our TNEP power battery widely in electric vehicles such as bicycles, wheelchairs, etc. TNEX Series-Deep Cycle High Power Battery Applying high-density connection, the TNEX series of motive power batteries can effectively overcome rough transportation, such as high slopes, steep loads, etc. TNET Series-Deep Cycle High Temperature Battery Get used to high temperature, just like it is！The TNEP motive batteries Series is specially designed for high-temperature application, providing both high performance and great endurance for electric tricycles or other vehicles. What Are Deep Cycle Batteries Good For? Deep cycle lead-acid batteries are specially designed for frequent cyclic discharge use. Using special grid alloy and excellent plate formulation, the cycle life of the deep cycle rechargeable battery is normally longer than that of ordinary standby power supply series. In addition, due to the use of the special rare earth alloy, motive power battery has also greatly improved the creep resistance, hardness, and corrosion resistance of its plate shed. You can find the existence of deep-cycle lead-acid battery in solar energy systems, wind energy systems, golf carts, electric wheelchairs, and other aspects. What Is The Difference Between Deep Cycle And Regular Batteries? Although the regular motive battery and deep cycle batteries will undergo exactly the same chemical reaction process during operation, the functions of these two batteries are different. While the function of the regular motive power battery is to provide a large amount of current in a short period of time, as the automotive may need the impulse current to start the engine, the purpose of a deep cycle rechargeable battery is to provide a more stable current over a longer period of time. As a result, to get a lot of currents, the regular automotive batteries will use thinner plates to expand the surface area. If needed, deep-cycle batteries can also provide impulse current, but the current is normally not as powerful as the regular motive batteries, such as the SLI lead-acid battery. Tianneng Holding Group is a professional battery specialist factory, we provide deep cycle battery cheap, deep cycle battery wholesale, rechargeable cell, etc. Contact us to know deep cycle battery cost or more.

Minimum Order: 100

Tianneng Group's lithium ion battery power pack is consistent with security and demonstrates excellence for all kinds of applications. Tianneng Holding Group's cheap lithium battery pack is flexibly designed with a dedicated battery management system (BMS), which can easily adapt to the various requirements with different energy levels and structural forms, like electric vehicles, energy storage system, 5G telecom, etc. Tianneng Battery settled down lithium battery base early in 2004, after years of experience and achievements in research and development, Tianneng Battery's lithium-ion battery packs have been deeply rooted in the market for a long time and have a good reputation among consumers. The NCM lithium cell pack can reach 130wh/kg of energy density, and maintain 80% of discharge capacity @-20°C, which is highly suitable for electric vehicles. The LFP lithium battery power packs are capable to reach a maximum of 3500 cycles@80%DOD and are specially designed for 48V telecom systems. Furthermore, together with SAFT, a company of Total, Tianneng Battery's lithium battery packs will continue the excellence of quality and focus on developing, manufacturing, and selling highly reliable lithium-ion batteries, modules, and high-end battery packs for China and the global market. As one of the professional lithium-ion battery pack manufacturers in China, Tianneng wants to provide you with high-quality rechargeable lithium battery packs that meet your needs the most. PARAMETER OF LITHIUM-ION PACK Series Name Product Gradient Rated Voltage/V Nominal Capacity (Ah) Capacity Range/Ah Design Life/25℃ Application TMLiN standard 36V、48V、60V、72V C10 12～30 100%DOD 600 times Motive Application TMLiF standard 60.8V、73.6V C10 22~100 100%DOD 2000 times Motive Application TRLiF (P) standard 12.8V、25V C10 6~38 100%DOD 2000 times（10 years） Reserve and Energy Storage Application 38~200 TRLiF (M) standard 48V、51.2V C10 12~38 80%DOD 3500 times（10 years） Reserve and Energy Storage Application TYPES OF LITHIUM-ION PACK TMLiN Series-E-moped Li-ion Pack (NCM) The TMLiN Series use materials such as Li(NiCoMn)O2 and LiMn2O4, which have high specific energy, long cycle life, good safety, and excellent high and low- temperature performance. This lithium-ion battery power pack is light and easy to carry. TMLiF Series-E-tricycle Li-ion Pack (LFP) The TMLiF lithium power pack batteryseries has an extended long life with a cost-effective price and high safety. Thi series is highly suitable for the larger motive applications, like electric tricycles. TRLiF(P) Series-Industrial Li-ion Pack (LFP) The TRLiF lithium iron battery packs are specially designed for the replacement of the most popular lead-acid models with LFP cells. TRLiF(M) Series-Industrial Li-ion Module (LFP) The TRLiF rechargeable lithium-ion battery packs have extended long life with excellent consistency ensured by a fully automated production line. Tianneng Holding Group is a professional battery specialist factory, we provide 100ah deep cycle lithium battery, lithium battery 80ah, battery solutions, etc. Contact us to know lithium ion battery pack price or more.

Minimum Order: 100

Security is the foundation for higher performance. we secure the heart of power you need. Tianneng Group offers high-quality lithium ion battery cells for sale at great prices. APPLY BOTH NCM AND LFP TECHNOLOGY Tianneng Battery produces both cylindrical and pouch cell with NCM and LFP technology. From material research to cell production, Tianneng Battery takes every step with strict simulation and configuration to secure the heart of the power you needed. Security is the foundation for Tianneng Battery's li-ion cell performance. Above that, the best lithium ion cells boasts other excellent performance, like high energy density, long cycle life, outstanding high and low-temperature performance, great consistency, etc. In particular, the NCM cells are highly suited for electric vehicles, with a high energy density of up to 200Wh/kg and a long lifespan of a maximum of 1500 cycles@100%DOD. The LFP cells are capable of reach 10C continuous discharge current, which is a perfect match for UPS, telecom and energy storage applications. Besides battery performance, Tianneng Battery has a 5GWh production capacity for power lithium battery, which means at least 1 million cells can be produced every day, and after we cooperated with SAFT, a company of total, the production will continue to expand up to 18GWh to ensure stable delivery for global customers. CELL PRODUCTS Cylindrical Cell pouch cell Using the technology of NCM cell, good cycle life, up to 1500 cycles@100%DOD, under normal conditions Superior safety, passing a variety of safety testing, such as over-charge, over-discharge, short circuit, and over-temperature,etc. Excellent high and low-temperature discharge performance, -20℃ discharge capacity ratio 80%, 55℃ discharge capacity ratio 108% High energy density up to 200Wh/kg Low self-discharge, self-discharge blow 4%, 100%SOC, under room temperature one month Automated production process, well uniformity of cylindrical lithium-ion battery cells Wide temperature range:-20℃~60℃ S/N Model Nominal Voltage   (V) Nominal Capacity (Ah) Operating Voltage Range(V) Maximum Continuous Discharging Rate Material 1 TLNC18650-2000F 3.6 2 2.75～4.20 1C NCM 2 TLNC18650-2150P 3.6 2.15 2.75～4.20 2C NCM 3 TLNC18650-2200F 3.6 2.2 2.75～4.20 1C NCM 4 TLNC18650-2600P 3.6 2.55 2.75～4.20 2C NCM 5 TLNC18650-2600E 3.6 2.55 2.75～4.20 3C NCM How To Charge Lithium Cell? With the development of science and technology, now lithium-ion batteries have gradually become the mainstream in the industry. But what is the correct way to charge a lithium-ion battery cell? The charging for new Li-ion cells As the lithium cell will enter the hibernation state if it is not used for a long time, the capacity of the battery will be lower than the normal value under this circumstance, and the use time of the cell will also be shortened. Therefore, it is necessary to activate the lithium-ion battery cells before the first use. The activation method of a lithium-ion rechargeable battery cell is very simple. The 3-5 times of normal charge and discharge process can activate the cell and restore its normal capacity. The recharging of li ion coin cell The life of a lithium ion rechargeable battery cell is independent of the number of charges and discharges. It has no memory effects. That is to say, no matter how you charge the lithium-ion rechargeable cell, it will not affect the number of charge cycles. The safe operating voltage range of lithium cell batteries is 2.8 to 4.2V. Below or above this voltage range, the lithium ions in the cell will become unstable. Thus, to ensure that the lithium-ion rechargeable cell is working in a safe range, it is better to use the special chargers specifically designed for the lithium power cells. The chargers for rechargeable lithium cells can automatically adjust the charging mode based on the current state of the battery. And as for the lithium cell batteries that are not used for a long time, they should be stored in a cool and dry place in a semi-electric state. If the battery is stored with a full charge, it will be damaged. If the lithium battery cells for sale are stored without power, they may get destroyed and lose their basic function. During the storage process, it is better to complete a charging cycle every 3 to 6 months, so as to further conduct a power calibration. Tianneng Holding Group is a professional battery specialist factory, we provide lithium ion cell wholesale, lithium iron battery for sale, battery supply, etc. Contact us to know more.

Minimum Order: 100