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Contact: Mr. Kvou
Company: Jiangxi Zhuokai New Energy Technology Co., Ltd.
No. 122 Yishang Avenue, Economic and Technological Development Zone, Yichun City, Jiangxi Province, China, 2# Zhihui Technology Group, Youth Cloud Digital Economy Industrial Park
Yichun 336000
China
Phone: 86-188-07056263
Fax: 86-188-07056263
E-Mail: Send Inquiry 1st year
Date/Time:  4/10/23 8:08 GMT
 

Rechargeable Lithium Ion Battery LiFePo4 48V 50Ah Solar Energy Storage Syst

PRODUCT DESCRIPTION
EVE4850 Rechargeable Solar System LiFePo4 Energy Storage Industrial 48V 50Ah



The cycle life of the battery pack is more than 3000 times. Small internal
resistance, good rate discharge performance, wide operating temperature range and
high reliability.



Provide complete backup battery product solutions, including base station backup
battery packs, portable battery packs and electric vehicle charging services. It
aims to be harmless, convenient and economical.



Built-in BMS with multipleprotection and communicationfeatures make the battery
packperformance reliable and realizeremote real-time monitoring of the data



Multiple battery packs are used in parallel with large capacity.





Rated Capacity
50Ah
25℃±3℃,0.33C constant current discharging,40.5V cut off
Rated Voltage
48V

Standard Charge Current
10A(0.2C)
0℃~45℃,0.2C CC(Constant current)charge to 54.0V,then CV(constant voltage)charge,
cut off when charging current≤0.05C.
Max Charge Current
25A(0.5C)
0℃~45℃,do not exceed 0.5C
Charge Cut Off Voltage
54.0V

Standard Discharge Current
10A
-20℃~+60℃,0.2C CC(Constant Current) discharge, cut off @40.5V.
Max Continuous Discharge Current
25A
25℃±3℃,continuous 25A discharge
Discharge Cut Off Voltage
40.5V

Max Pulse Discharge Current
80A
25℃±3℃;≤1S
Working Temperature (charge)
0℃~45℃
During charge, battery and ambient temperature should not exceed 45℃.
Working Temperature (discharge)
-20℃~55℃
Battery can work at specified temperature range with capacity loss in tolerance.
Storage temperature
-20℃~ 45℃
(short term) Within 1 month
Storage temperature
-10℃~ 35℃
(long term) Within 1 year
Battery Weight
About 31Kg

Battery Impendence
≤65mΩ
AC impendence




Rechargeable Lithium Ion Battery LiFePo4 48V 50Ah Solar Energy Storage System 0





FQA:





1.Is the Eve battery good?
The voltage, capacity, and internal resistance of A-grade EVE batteries are well
matched when they leave the factory, bringing users excellent and reliable
performance.



2.Who Makes Eve Batteries?
Zhuokai Energy is a leading lithium battery company in China. Listed in 2009, it
has 21 years of professional lithium-ion battery manufacturing experience. The
company insists on innovation-driven development, and has an international R&D
team, advanced lithium battery production technology and management advantages.



3.What is the lithium battery used for?
Lithium-ion batteries are rechargeable and are used in vaping devices, many
personal electronics such as cell phones, tablets and laptops, electric bicycles,
electric toothbrushes, tools, hoverboards, scooters and solar backup batteries.



4.How long can a lithium battery last?
about two to three years
Typical life estimates for lithium-ion batteries are about two to three years or
300 to 500 charge cycles, whichever comes first. A charge cycle is a cycle of use
from fully charged to fully discharged and then fully charged.
Rechargeable Lithium Ion Battery LiFePo4 48V 50Ah Solar Energy Storage Syst
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