I built a battery box and wired two 12.8v batteries in series. It charges my Delta 2 at around 386 watts, without the need for a booster and any potential heat.
Pros: charges at 386 watts
Cons: potential heat
3 votes
1 review
I built a battery box and wired two 12.8v batteries in series. It charges my Delta 2 at around 386 watts, without the need for a booster and any potential heat.
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