52V 14.5 Ah Downtube Battery in Reention Case, with High Rate 30Q Cells, 40+A BMS,

UN38.3 Certified for Shipping, Individually Discharge Tested at Grin to Ensure Capacity.


52V (14s) 14.5 Ah Lithium Ion battery Downtube Battery in Reention Case, with high rate Saumsung 30Q cells and a 40A continuous (60A peak) BMS. This pack is ideal for use in higher power ebike systems that routinely draw over 30A discharge currents, as the 30Q cells will have lower voltage sag and can better cope with these discharge rates than standard ebike cells like the Panasonic GA's.

Features include:

  • Anderson Powerpole Connectors for Power
  • Push Button LED Charge Indicator
  • Installs to Waterbottle Eyelets on Downtube
  • Mechanically Locking Key Switch
  • ON/OFF Rocker Switch
  • 3 Pin Reention Charge Port supports High Currents
  • Individually Discharge Tested at Grin to Ensure Capacity
More Information
Country of Manufacture China
Actual Weight (kg) 4.35
Dimensions (L x W x H, mm) 370x90x111
Battery Mount Location Frame Mount
Nominal Voltage 52 Volt (14s)
Full Charge Voltage 58.8
Capacity (Amp-Hours) 14.5
Cell Type Samsung 18650 30Q 14S x 5P
Internal Resistance (Ohms) 0.08
Connector(s) Anderson, Reention-3