Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack

China Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack, Find details about China LiFePO4 Lithium Battery, LiFePO4 Battery from Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack

Model NO.
lf50k
Weight
1395±50g
AC Impedance Resistance
≤0.7mΩ
Cut off Voltage of Charge/Discharge
3.65V/2.5V
Max Continuous Discharge- Current
3c
Max Continuous Dcharge- Current
3c
Usage
Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Discharge Rate
High Discharge Rate
Shape
Square Battery
Electrolyte
Li-ion
Installation
Packaged
Nominal Voltage
3.2V
Trademark
EVE
Specification
148mm*98mm*27mm
Origin
China
Model NO.
lf50k
Weight
1395±50g
AC Impedance Resistance
≤0.7mΩ
Cut off Voltage of Charge/Discharge
3.65V/2.5V
Max Continuous Discharge- Current
3c
Max Continuous Dcharge- Current
3c
Usage
Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Discharge Rate
High Discharge Rate
Shape
Square Battery
Electrolyte
Li-ion
Installation
Packaged
Nominal Voltage
3.2V
Trademark
EVE
Specification
148mm*98mm*27mm
Origin
China

LF50K lithium iron phosphate lifepo4 battery

Product Description

Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack

 

No.ItemParameterRemark
1Average capacity
Minimum capacity
54Ah
53Ah

Standard charge and discharge @(25±2) ºC
2Nominal capacity50Ah
3Nominal voltage3.2VN.A.
4Working voltage2.5V~3.65VN.A.
5AC impedance resistance≤0.7mΩN.A.
6SOC of shipment30% ~ 40% SOCN.A.

7

Standard charge/discharge
Charge/Discharge
current
0.5C/0.5C
(25±2) ºC
Cut off voltage of
charge/discharge
3.65V/2.5V

8
Max charge currentContinuous charge3C
Refer to Appendix B
Pulse charge (30s)5C

9
Max discharge currentContinuous discharge3C
Refer to Appendix B
Pulse discharge (30s)5C
10Recommend SOC window10% 90% SOCN.A.
11Charging temperature0ºC~55ºCRefer to Appendix B
12Discharging temperature-20ºC~55ºCRefer to Appendix B

13
Storage temperatureOne month-20ºC~45ºC
Storage humidity < 70%
One year0ºC~35ºC
14Self-discharge rate3%/month(25±2)ºC,30~50%SOC
15Weight1395±50gN.A.



Certificate

Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack


Packing and shipping

The lithium battery is Dangerous Good for shipment by Sea and By air and they should be shipped under the regulation of UN3480. All EVL
Batteries are packaged by DG plywood case and we provide UN38.3 test reports and MSDS. Please check shipping cost before place
Order: The lithium battery is Dangerous Good, the shipping cost is very different, so please check shipping cost before placing order. 

Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack









Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack

Company information

Liion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery PackLiion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery PackLiion Lithium 50ah 3.2V Cell LiFePO4 Battery for Energy Storage DIY Battery Pack

EVL Battery Limited is a leading NCM Lithium Battery manufacturer from China and its public company in the Hongkong Stock Exchange
market. There are 4 factories in Fujian and Guangdong. The production capacity of 4 factories is as much as 20 GWh per year. EVL Battery
Limited is the number one Lithium Battery manufacturer from China.
Our Services & Strength
We provide high-quality EVL Battery to clients all over the world and help clients deliver batteries from China to them by sea and by air at a
reasonable price. And we provide the necessary technical support and warranty to you!

FAQ

Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle
is a period of use from fully charged, to fully discharged, and fully recharged again.

Q: If I want to charge a solar LiFePO4/Lithium Ion battery, which already has PCB, would a normal SLA controller work fine?
A: For LiFePO4 / Lithium-Ion battery, we always recommend using the LiFePO4/Lithium-Ion solar controller. Especially if you are using the battery
as UPS (backup power supply). The Lead-Acid solar controller will constantly provide pulse current to the battery, in the long run, it might
damage the PCB. So the PCB won't be able to protect the battery when it should be.

Q:I am a distributor. Can I cooperate with the battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demand is available

Q: Why hasn't my ups or FedEx transportation number been updated?
A: This is normal, in countries with tariffs, our packages need to pass the customs of your country before they can be delivered to the local
UPS or FedEx. Once they pass the customs and update the transportation number, you can usually receive the goods within 3-5 days.

Q: Are the cells I bought balanced?
A:We know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure
that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary