Rebuild of surron battery pack.
Surron upgrade battery pack.
20s10p Samsung 30q cells
200amp continuous pack, over 300amp peak
Bluetooth BMS for charging with 4 temp sensors.
Approx 1 week lead time from receipt of old battery pack.
*NOW AVAILABLE AS A DROP IN WITH 1/8 POLYCARBONATE SIDE PANELS, RUBBER MARINE SHRINK FINISH AND HANDLE.
Please allow up to 2 weeks lead time for fabrication of case.
Please remember when upgrading the surron battery you will need a compatible 72v charger with 84v output.