Tuesday, January 26, 2016

recharge time

It's that time again. Time to charge the big batteries.

early battery array with 10 cylinders in wooden frame

Still have three good deep cycle sealed lead acid batteries. There's a fourth one but the case is looking slightly deformed. I'll have to check it carefully. Explosions in the kitchen should be avoided.

Still have the old original booster battery. It's hanging in...

After charging, I'll put these SLA units through some load tests with the big resistor.

I also need to top-up and test the lithium-ion 12v battery. It did not register on the Expanded Scale Voltmeter when I tested it a couple of weeks ago.

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