|Cycle Life:||3000 Times||Nominal Voltage:||3.2V|
|IR:||<20mΩ||Oem/odm:||Both OK Or Tessonne|
LiFePo4 Li Ion Battery Cell,
4000mAH Li Ion Battery Cell,
3.2 v LiFePo4 battery 4000mAH
LiFePo 4 batteries factory Lithium ion Battery 3.2V 4000mAH 3C
Industry-leading testing capabilities
TESSON has successively passed IS09001 quality system, ISO14000 environmental system certification, ISO 45001 occupational health and safety management system, and IATF16949 automotive industry system certification. With an investment of more than 1.5 billion yuan, 5940 sets of instruments and equipment, with the ability to test materials, batteries and systems.
ESSON owns the world's leading battery production technology. It has in-depth research from materials to applications. It has introduced multiple automated production lines, using fully automatic equipment such as ABB robots, KUKA robots and spider hands, with a degree of automation of more than 90%, providing new energy applications. The powerful "core" has now been realized based on the ternary technology system, and the lithium iron phosphate route has been developed simultaneously, including different forms of battery core products such as cylindrical square, soft package and solid state.
|Discharge Cut-off Voltage||
Max Discharge Current
|Charging Temperature||0 ~ 45℃|
|Discharging Temperature||-20 ~ 60℃|
|Storage Temperature Min 1 Month||-5 ~ 35℃|
|Storage Temperature Min 6 Month||0 ~ 35℃|
Application for:Garden tools, Toys, Power Tools, Home Appliances, Consumer Electronics...
Q1. Can I have a sample order for Battery?
A: Yes, sample are free to be sent for you to test and check quality.
Q2. What about the lead time?
A: Samples in 5~10 days, 20-25 days for the order.
Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: For sample order, we usually ship by DHL,FeDEX,TNT, UPS etc., which usually takes 3~5 days to arrive. For the bulk order, Air and sea shipping are both optional.
Q5. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6.What is the discharge current of the battery?
A: The current is customized according to the load parameters provided by customers.
Contact Person: Mrs. Lina Liu