lifepo4 solar light battery 6.4v 6ah 2S2P portable

2021-07-12 05:46


Nominal Voltage6.4V
Nominal Capacity6Ah Standard                      discharge    at 0.2C
Standard Discharge Current0.2C (1.2A)
Max Continuous Discharge Current3C(18A)
Peak Current20A ,adjustable last time≤1s
Charge Voltage7.2V± 0.03v
Standard Charge Current0.2C (1.2A) Charge time :         Approx 7.0h
Fast Charge Current0.5C(3A)Charge time :         Approx 3.0h
Cycle life≥2000 times until 70% capacity
Ref. Discharge Cut off Voltage5.0V± 0.06v
Charge Temperature Range0°C to 45°C
Discharge Temperature Range-20°C to 60°C
Recommended Storage Temperature23 ± 5°C
Battery Cell Model26650
SizeL*W*H=96.5*56*56mmWith PCM
Battery PCM functionOver charge/discharge,over current,   short circuit protection

Main Feature of this 6.4v lifepo4 battery

[LIGHT WEIGHT] Weight is only about 215g, very easy to carry.

[RELIABEL GRADE A CHINA CELLS]  High end cells even it’s a China brand, performance is good, very safe but price is more competitive.

[LONG CYCLE LIFE] This battery is with 2000 time charge and discharge cycle life, after that, capacity left is still 70% of original value, self discharge rate is much lower than li-ion battery.

[CUSTOMIZED &SAVE TIME] Battery cells, size, capacity, voltage, connector…most parameters can be changed according to your request. You don’t need to take too much time to search an exist model.


The series of 6.4V & 7.4V lithium ion batteries can be widely used on

* Wireless speakers

* POS machines

* Flashlights

* Communication equipments,

* Payment terminals

* Heated clothes

* Medical Analytical instruments, etc.


Our Factory

Packing And Shipping


1.Q:Are you really factory or just trade company?
A: We are factory, founded in 2010, if you don’t believe our words, we can show you a live video.

2.Q: How long is the warranty time?
A: Warranty time is 12 months for Li-ion/li-polymer battery and 18 months for LiFePO4 battery. Our battery defective ratio is under 0.2%, we will repair defective batteries for free and bare shipping fee if it’s quality problem.

3.Q: How to proceed with an order?
A: We make customized battery, with check details such as application, voltage, capacity, size, discharge current, order quantity, etc., then quote based on your request, if no problem ,we can draft sample order for your confirmation and arrange payment, then we make sample for testing.

4.Q: How’s your leadtime?
A: 2-5 days for samples, 15-25 days for mass production. If it’s special model or complex design, leadtime will be longer.

5.Q:Is it OK to print my logo on it?
A: Yes, as long as you provide authorization to us, we will print logo on battery.

6.Q: What’s the payment terms?
A: Sample fee should be 100% prepaid. For mass production, payment terms is 30% deposit, 70% balance to be paid before shipment.

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!