|Nominal capacity||7.0Ah||Standard discharge(0.2C5A)after Standard charge|
|Cell type||IFR26650 3500mAh|
|Standard charge current||1.4A|
|Max. charge current||3.5A|
|Standard discharge current||1.4A|
|Max.continuous discharge current||7A|
|Max. pulse discharge current||20A(<3s)|
|Water dust resistance||IP55|
|Cycle life||more than 2000times|
Higher than 80% of the Initial
Capacities of the Cells after
|Cut-off charge voltage||7.3±0.1V|
|Cut-off discharge voltage||5V|
|Operating Temperature||Charge 0~+45ºC|
|Storage Temperature||-10~+45ºC≤1 month|
Production flow chart:
Q1: What voltage and capacity range do you have for the lead acid replacement?
A: There are big range. The popular items include: 6V 6Ah, 12V 6Ah, 12V 12Ah, 12V 18Ah,12V 24Ah, 12V 36Ah,12V 50Ah, 12V 60Ah, 12V 100Ah, 12V 120Ah, 12V 150Ah, 12V 180Ah, 12V 200Ah.
Q2: What are the application for the LiFePO4 battery pack?
A: It could be used for marine, RV, backup power, golf cart, forklift, AGV, solar and others where lead-acid is used.
Q3: What are the advantages for LiFePO4 battery comparing to the lead acid?
A: Comparing to the lead acid battery, LiFePO4 battery has obvious advantages on cycle life, energy density, self-discharge and weight, ect.
Q4: What is your warranty?
A: Our battery pack has as long as 2years warranty. We assure cycle life more than 2000times 80%DOD at 0.2C. That means you can use it for at least 5 years for normal 1 time charge and discharge every day.
Q5: Could you ship battery safely?
A: Yes, we have some good cooperated forwarder who has much experience in shipping battery. It could be shipped by door to door express, by air or by ocean. Customers could also use their own forwarder.
Q6: What certification do you have?
A: Most of the products are UL/CE,REACH/RoHS/IEC62133/CB/UN38.3 approved.