BMW OEM 16s 57.6v 35ah 2kWh WITH LEADS - Module 2
This particular module had a bad BMS so half of the cells are 3.7v and other half is 0.9v. You will be able to balance them by charging each individual cell fully then this module will work like new. This module is priced at 40% less and priced accordingly. The wiring leads are there too which makes for easy BMS connections.
Here awesome BMW batteries at Kia prices! These modules are testing above 90% of original capacity and they are built like tanks! They use 35ah Samsung cells. The module is 16s configuration. If you have an EV conversion, golf cart upgrade, performance e-bike/e-motorcycle, powerwall, etc. These batteries are built to last,. fully balanced, and guaranteed!
We don't have too many of these in stock so get them while they last. We recommend using a Daly brand bms. 16s li-ion Daly bms will be perfect. The wiring harness is included so you can use the wire leads for your balance leads but you won't be able to use the connector since the male end would be impossible to find. You can connect to the main positive and negative with alligator clips or just solder to the busbars. Super easy battery pack to work with.
If you have an inverter that accepts up to 64v input this is a perfect battery for a powerwall. Of course since this is an EV battery these are great for EV, golf carts, forklifts, ebikes, etc as well.
Chemistry: Lithium Ion
Nominal Voltage: 57.6
Fully Charged Voltage: 67.2
Fully discharged Voltage: 44.8
Recommended Max Charge rate: 35a (1c) (2000w)
Recommended Max Discharge rate: 105a (3c) (6000w)
Pulse Discharge rate (10 seconds): 175a (5c) (10,000w)
Measurements: 14.5" x 7" x 4"
Weight: 28.65 lbs.