The Lifepo4 EVE 3.2V LF280K battery are original Grade-A cells with clear QR code. For easy assemble, we will weld M6 studs on the cell. Each battery will send 1 pcs copper busbar and 2 pcs nuts. Batteries are shipped from China, and the price includes shipping and import taxes！
Nominal voltage: 3.2V
Standard capacity: 280Ah
Battery size (Not include the studs):
Height: 207.2±0.5 mm
Length: 173.7±0.5 mm
Thickness: 72.0±1.0 mm
Center distance of pole: 123.00 mm ± 0.30 mm
Weight: 5420 g±300 g
Charge voltage: 3.65V
Cut-off voltage: 2.5V
AC internal resistance: ≤0.25mΩ
Standard charge current: 0.5C
Max. charge current: 1C
Standard discharge current: 0.5C
Max Continuous discharge current: 1C
Operating Temperature: -20～60℃
25℃ Standard Cycle: 6000 Cycles
If you need Check EVE LF280K Battery Testing Reports ,Please click the link below
EVE LF280K Battery Testing Reports
We stand behind our Grade A claims and know you will be more than satisfied with the product you receive. We offer a 30 Day no hassle, MONEYBACK GUARANTEE if you are unsatisfied with your cells for ANY reason. You will be responsible for the return shipping fees unless product is determined to be faulty.
We offer a 5 year warranty on all EVE LiFePO4 battery products. We offer technical support and troubleshooting throughout the duration of the warranty.
Warranties only apply to original owner and are non-transferrable. We will verify your purchase prior to processing any warranty claims or returns.
If it is determined that our product is obviously faulty, we will ship new product to you immediately. We will cover the cost of return shipping. This does not apply to items that have been damaged due to gross negligence, normal wear & tear, improper installation or abuse.
Our warranty does not cover items that have been damaged due to gross negligence, improper installation or abuse. If you are unsure, you should contact us before installing the product.
*Please note we have serial numbers for every product we ship so these will be checked and verified before any warranty claim can be started.