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

Categories Lithium Ion Battery
Brand Name: KVOU
Model Number: EVE4850
Certification: CE, IEC 61215, IEC 61730, CE, ISO 9001: 2015, ISO 14001: 2015, BS OHSAS 18001: 2007
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: T/T, D/P, D/A
Supply Ability: 5000 unit per month
Delivery Time: 7-15working days
Packaging Details: Wooden case and Carton case
Rated Capacity: 50Ah
Rated Voltage: 48V
Standard Charge Current: 10A(0.2C)
Max Charge Current: 25A(0.5C)
Standard Discharge Current: 10A
Discharge Cut Off Voltage: 40.5V
Type: Li-Ion
Warranty: 3months-1year
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Rechargeable Lithium Ion Battery LiFePo4 48V 50Ah Solar Energy Storage System

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


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.

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