BA180W-Li 12.8V 180Ah LiFePO₄ Deep Cycle Battery

BA180W-Li 12.8V 180Ah LiFePO4 Deep Cycle Battery
Model: BA180W-Li

1. Basic Introduction
Vanlith BA180W-Li 12.8V 180Ah LiFePO₄ battery is a high-capacity deep cycle lithium
battery delivering 2,304Wh (2.3kWh) of usable energy. Engineered for demanding
energy storage applications, it directly replaces 12V lead-acid/AGM batteries with
no system modifications. Ideal for solar storage, RVs, marine, golf carts, home
UPS, and off-grid systems. Grade A prismatic LiFePO₄ cells ensure safety,
reliability, and long service life.

2. Key Features
180Ah capacity / 2,304Wh energy – Single battery powers large appliances for
extended periods

6,000+ cycles at 80% DoD – 10x longer life than lead-acid, drastically reducing
total cost of ownership

Built-in smart BMS – Comprehensive protection against over-charge, over-discharge,
over-current, short circuit, over-temperature, with automatic cell balancing

200A continuous / 400A peak discharge – Powers 2000W-3000W inverters with ease

Expandable – up to 16 in parallel (2,880Ah / 36.9kWh) or 4 in series (51.2V)

Optional Bluetooth monitoring – Real-time voltage, current, SOC, temperature via
smartphone APP

Optional self-heating – Enables safe charging down to -20°C for cold climate
applications

Lightweight construction – Approx. 15.5-17kg (only 1/3 the weight of equivalent
lead-acid battery)

Wide temperature range – Discharge -20°C to +60°C; charge 0°C to +50°C

Maintenance-free – Fully sealed, no watering, no equalization charges ever needed

Certifications – CE, RoHS, MSDS, UN38.3

Warranty – 5 years

3. Technical Specifications
Parameter Value
Model BA180W-Li
Nominal Voltage 12.8V
Rated Capacity 180Ah
Total Energy 2,304Wh (2.3kWh)
Cell Chemistry LiFePO₄ (prismatic, Grade A)
Configuration 4S1P
Charge Voltage 14.2V – 14.6V
Recommended Charge Current 90A (0.5C)
Max. Continuous Charge Current 100A – 180A
Max. Continuous Discharge Current 200A
Peak Discharge Current (≤5 sec) 400A
Low Voltage Disconnect 10.0V – 10.5V (BMS controlled)
Cycle Life ≥6,000 cycles @80% DoD
Charge Temperature 0°C ~ 50°C (with optional self-heating for -20°C)
Discharge Temperature -20°C ~ +60°C
Storage Temperature -10°C ~ 45°C
Self-Discharge Rate ≤3% per month
Weight Approx. 15.5 – 17 kg
Dimensions (L×W×H) 353-355 × 175 × 188-190 mm (DIN H8 standard)
Terminal Type M8 / Copper pillar
Protection Class IP65 / IP67 (optional)
Communication (optional) Bluetooth / RS485 / CAN
Certifications CE, RoHS, MSDS, UN38.3
Warranty 5 Years
*Note: BA180W-Li features DIN H8 standard dimensions (355×175×190mm), a widely
adopted form factor compatible with most existing battery trays in RVs, marine
vessels, and solar systems — installation is hassle-free, requiring no
modifications to your current setup.*

4. Applications
Solar energy storage – Off-grid & hybrid systems, store excess solar power for
night use

RV / campervan – House battery for lights, refrigerator, water pump, TV, air
conditioner

Marine / trolling motor – Leak-proof and vibration-resistant for safe on-water use

Golf cart / low-speed EV – Reliable, long-lasting power with extended range

Home UPS backup – Seamless backup for refrigerators, lighting, security systems
during outages

Telecom base station – Reliable backup power for remote communications equipment

Industrial equipment – AGV, floor scrubber, material handling equipment

5. Order Information
Item Detail
MOQ Sample order accepted
Lead Time Sample: 10-15 days; Bulk: 25-30 days
Shipping Port Dalian, China
Payment Terms T/T, L/C
6. Contact
Chaoyang VanLith Tech Co., Ltd.
Email: fiona.vanlith@gmail.com
Tel / WeChat: +86 15542080987
Address: Chaoyang High-tech Industrial Park, Longcheng District, Chaoyang City,
Liaoning, China

12.8V 180Ah LiFePO4 battery, 2.3kWh deep cycle battery, 180Ah lithium battery,
solar storage battery, RV battery, marine battery, golf cart battery, off-grid
battery, built-in BMS, BA180W-Li

*This product specification is based on industry-standard parameters for the 180Ah
LiFePO4 battery category and can be customized according to specific customer
requirements.*

Minimum Order: 50 pieces