Jiangxi Zhuokai New Energy Technology Co., Ltd.
                                                                                                           
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EV Lithium Iron Phosphate Battery Portable 48V 100Ah LiFePO4 Battery

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 7-15working days
Brand: KVOU
Product Description

EV 48100 Lithium Iron Phosphate Battery Pack 48V LiFePO4 Battery

 

Provide complete backup battery product solutions, including base station backup battery packs, portable battery packs and electric vehicle charging services. Its goal is to be harmless. Convenient and economical.

 

1.Standard and maintenance free design which is fully compatible with telecom 19 inch cabinets;

2. Long cycle life which can reach 3,500 times of cycles with 80%DOD until 80% sOC left;

3. Small internal resistance for excellent high power performance;

4. Reliable performance in wide range of service temperature ;

5. The build-in BMS with various protection and communication functions ensures the reliable batteryperformance and remote real-time monitoring of battery data;

6 Be able to work in parallel for large capacity applications;(Note: the above data are from EVE's laboratory)

 

Rated Capacity
100Ah
25℃±3℃,0.2C constant current discharging,40.5V cut off
Rated Voltage
48V
 
Standard Charge Current
20A(0.2C)
0.2C CC(Constant current)charge to 54.0V,then CV(constant voltage)charge, cut off when charging current≤0.05C.
Max Continuous Charge Current
50A(0.5C)
Do not exceed 0.5C
Max Charge Current
100A(1C)
Requirement: 1 cycle/day
Charge Cut Off Voltage
54.0V
Equalized Charge Voltage:53.5V Floating Charge Voltage:51.0V
Standard Discharge Current
20A(0.2C)
0.2C CC(Constant Current)discharge, cut off @40.5V.
Max Continuous Discharge Current
50A(0.5C)
Continuous 50Adischarge
Max Discharge Current
100A(1C)
Requirement: 1 cycle/day
Discharge Cut Off Voltage
40.5V
2.7V/Cell, 40.5V / Pack.
Max Pulse Discharge Current
130A
25℃±3℃,≤1s
Working Temperature (charge)
0℃~55℃
0℃-10℃:continuous 20A(max)charge 10℃-45℃: continuous 50A(max)charge 45℃-55℃:continuous 20A(max)charge
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
0℃~35℃
(long term) Within 1 year
Battery Weight
About 45Kg
 
Battery Impendence
≤30mΩ
DC Internal Resistance
Charge/Discharge Efficiency
≥95%
Charge/discharge efficiency in Wh (round trip efficiency) at 0.2C charge and discharge current,25℃.

 

 

 

 

FQA:

 

 

1.Which is better, LiFePO4 or Li-ion battery?
Is LiFePO4 better than Li-ion? LiFePO4 batteries are superior to Li-ion batteries in terms of cycle life (duration 4-5 times longer) and safety. This is a key advantage because Li-ion batteries can overheat and even catch fire, while LiFePO4 cannot.

 

2.What does lithium iron phosphate battery mean?
Lithium iron phosphate
A lithium iron phosphate (LiFePO4) battery is a lithium-ion (Li-Ion) rechargeable battery. Their advantages over more traditional cobalt-based lithium-ion batteries include increased power output, faster charging, reduced weight and longer life.

 

3.What's wrong with lithium iron phosphate batteries?
The most common causes of premature failure of lithium iron phosphate batteries are overcharging and overdischarging. Even a single occurrence can cause permanent damage to the battery, and such misuse will void the warranty.

 

4.How long can a LiFePO4 battery last?
The Super B lithium iron phosphate battery can be used for 5000 cycles at 80% depth of discharge without performance degradation. The average lifespan of a lead-acid battery is only two years.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiangxi Zhuokai New Energy Technology Co., Ltd.
Location No. 122 Yishang Avenue, Economic and Technological Development Zone, Yichun City, Jiangxi Province, China, 2# Zhihui Technology Group, Youth Cloud Digital Economy Industrial Park
Contact Person Kvou

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