I like this BMS from BatteryHookup but they're out of 13s lithium-ion models. Okay to use a 14s BMS?
Li-ion/Lifepo4 3s-21s 100a BMS W/ LOW TEMP CUTOFF
--------------------Here are 100a BMS units. We carry 3s-21s and both Lithium Ion (Li-Ion) and Lithium Iron Phosphate (Lifepo4). The lithium ion version also works with Lithium Polymer (Li-Po) since they both have the same parameters. (WIRING DIAGRAM BELOW!) Some of the BMSs arrived without the...
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