Heat Is The Enemy of Batteries

A NiCad battery stored, used, or charged under high temperature conditions will die an early death. Heat causes the separator to weaken, the seals to weaken, and greatly accelerates changes in the plate material, some of which cause the dreaded memory effect (explained below). Even though the cells may not vent, the heat by-product is wearing down the cells. Specifically, hydrolysis or degradation of the separator material, usually polyamide, is greatly accelerated at high temperatures. This leads to premature cell failure.

Rechargeable Battery Care

DON'T deliberately discharge the batteries to zero volts.

T

DON'T leave the cells on trickle charge for long periods of time.

DON'T overcharge the cells.

DO let the cells discharge to 1.0V/cell on occasion through normal use.

DO protect the cells from high temperature both in charging and storage.

DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

Get My Free Ebook


Post a comment