These used lithium-ion battery modules came from fork lift batteries. They are packaged in a nice metal case and have simple positive and negative connections. We've load-tested all at 30 amps, and they all test at 55-57 Ah, which is above their advertised capacity.
These do not come with a BMS, but the cells can be accessed by removing the fasteners on the back.
Note that these are lithium ion, NOT lithium iron phosphate (LiFePO4).
Please contact us at sales@higherwire.com for discounts on multiple batteries.
Specifications
- Chemistry: lithium-ion
- Voltage: 25.2v nominal (7S)
- Recommended voltage range: 21.0 - 29.4 volts
- Capacity: 53 amp-hours
- Measurements: 15.5" (H) x 8" (W) x 5" (L) (394x203x127mm)
- Weight: 38 lb (17.2 kg)
Warranty
All tested batteries sold by Higher Wire Inc. include a 90-day limited warranty. Buyer must contact Higher Wire to arrange a warranty claim prior to the warranty period expiring.
Safety
Lithium-ion batteries are dangerous and shoudl never be used without a capable battery management system! Buyer agrees to follow all Higher Wire lithium battery safety and handling guidelines. Higher Wire Inc. is not responsible for damage resulting from the purchase and use of these batteries.