
HumsiENK 12V 100Ah Bluetooth Trolling Motors LiFePO4 Battery (Group 24)
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The HumsiENK is a 12V 100Ah LiFePO4 deep-cycle battery built in a BCI Group 24 case, aimed at trolling motors, RVs and off-grid setups. It weighs about 23 lbs, roughly 60% lighter than a comparable lead-acid battery, and packs a 100A smart BMS with low-temperature cutoff, IP67 sealing and Bluetooth monitoring from a phone. Up to four units can be wired in series or parallel for 48V systems, and HumsiENK rates the cells for 15,000+ deep cycles with a 5-year warranty. Against lead-acid Group 24 deep cycles it wins on weight, usable capacity and cycle life; against premium lithium rivals it is a lesser-known brand, so long-term support and BMS behavior are the open questions.
In stockSold by HumsiENKReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This is a 12V 100Ah LiFePO4 deep cycle battery in the BCI Group 24 size. It is built for trolling motors, boats, RVs and other marine use. It also suits vans, campers, solar systems and home backup. It weighs 23 lbs, which is over 60% lighter and 35% smaller than lead-acid batteries, with 3 to 5 times the energy density.
It uses prismatic A grade LiFePO4 cells in an ABS+PC shell with an IP67 waterproof rating. A built-in 100A BMS protects against overcharge, over-discharge, over-current and short circuits. Bluetooth lets you monitor voltage, temperature and battery status in the HumsiENK Smart App.
The battery operates from -4°F to 158°F. It shuts down automatically in extreme cold to protect the cells. Up to 4 units can be connected in series, parallel, or both for systems up to 48V. It is for energy storage only and is not for engine starting.







