To insure every battery is up to standard, I charged each one either individually or in pairs. To monitor the charger and each battery's response, I used a 30-channel recording digital voltmeter (good to five decimal place accuracy!) which works through a notebook computer. Only one channel was hooked up, but later, all sixteen channels will be working to constantly monitor battery "health & welfare."
(Note: I recently bought the notebook computer on eBay from Washington State Surplus Sale for a meer $100. A good buy!)
(CLICK photo for a larger image.)
1 comment:
It would be great to know the brand name and cost of the multichannel digital voltmeter.
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