52V 20AH Battery System (DP2170-5 Hardcase)

If you are looking for the highest quality, best performing e-bike battery for you bike, look no further. We proudly design and manufacture all of our e-bike batteries here in the USA to the most stringent quality guidelines and highest quality materials.  We use only name brand, matched cells to ensure more performance, better safety, and most importantly, better reliability.  52V 20AH Battery Specifications Cell Type: 21700 (LG M50LT) BMS: 40A discharge, 10A charge capability, cell balancing, reverse polarity protection, overcharge protection, over discharge protection Case: Reention DP2170-5 Charger: 58.8V 2A included (more powerful chargers available) Weight (no rack): 9.9lb Charge Cycles: 1000 (LG M50LT) Max Discharge: 40A (2100W) Max Charge: 4.5A (limited by DC5.5 charge port) *Battery lead-time is currently 2-3 weeks for manufacturing What makes our batteries better than the competition? Warranty: 3 Year Limited Warranty backed by a USA company (see terms and conditions for mo