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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
21700 (un-protected)
Protected cells are longer than standard unprotected 18650s — please check device compatibility before purchasing
The XTAR AAA 1
A custom designed
we highly recommend verifying the measurements of your toothbrush's existing battery
14s Li-Ion 60A 52V - 58.8V BMS with balance function 21700 battery charger 21700 (un-protected)This BMS is built with Integrated Management solution with 60A continuous discharge current for a 14s Li Ion 52V configurations. It can detect each cell voltage during the discharging and charge phase, but at the same time will optimise & maximise the longevity of your battery pack. Fully charge voltage is 58. 8V and has a maximum charge Current of 15A with a very low stand by power consumption. This BMS unit has a cell level cut off voltage of 2. 8V,
US$ 768.93
US$ 287.80
US$ 635.05
