back to Lithium-Iron Phosphate (LiFePO4), 3.45v per cell
6AH LiFePO4
6AH LiFePO4:
This is a good "starter" to get into Lithium Iron Oxide (LiFePO4) batteries. It's got a 6AH capacity,
and built-in balance/protection board so it's fairly trouble-free. The first time you pick it up will be
a jarring experience, as you'll just be expecting it to weight around as much as (or more than) a regular
7AH sealed lead-acid battery. But it's only about 1/3 the weight.
Be sure to get a proper charger for it, you can't just use a regular lead-acid charger.
2A LiFePO4 charger maintainer:

$21 at Amazon
Miady 12.8v 6Ah LiFePO4:

$36 at Amazon
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last updated 08/16/2023 at 11:47:24