Forum Discussion
BFL13
Oct 25, 2019Explorer II
For $124 you can do it all and do it right instead of not quite all, not quite right for over twice that money.
Easy to use as a portable charger by cutting the end off a set of jumper cables to clamp on with.
https://www.boatandrvaccessories.com/products/powermax-pm3-60lk-12-volts-60-amp-power-converter-battery-charger-w-led-light
Two 105s can take 70 amps but a 2000w gen will struggle with that many amps so go with the 60. (That Trojan 10-13% is for when on shore power and gen time not a problem. Off-grid you do 50-90s and at max amps the batts can take and what the gen can run, whichever limit comes first)
Easy to use as a portable charger by cutting the end off a set of jumper cables to clamp on with.
https://www.boatandrvaccessories.com/products/powermax-pm3-60lk-12-volts-60-amp-power-converter-battery-charger-w-led-light
Two 105s can take 70 amps but a 2000w gen will struggle with that many amps so go with the 60. (That Trojan 10-13% is for when on shore power and gen time not a problem. Off-grid you do 50-90s and at max amps the batts can take and what the gen can run, whichever limit comes first)
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