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The Redodo 12V 100Ah Smart Bluetooth battery is a Group 31 LiFePO4 pack with built-in Bluetooth 5.0 and a phone app that shows voltage, current and remaining capacity in real time, plus remote power-off. It delivers 1280Wh and 1280W of output, roughly twice the usable capacity of a 12V 100Ah lead-acid battery at under 39% of the weight. An upgraded BMS adds 20+ protections, including low-temperature charging cut-off below 0°C and resistance to moisture, dust and salt spray. Buyers rate it highly and single out the app as the standout feature; it suits RV, boat, trolling motor and off-grid users who want to watch their power without a shunt.
In stock
Availability unknownSold by redodopower (99.6% positive, 3,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by redodopower (99.6% positive, 3,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $259.99 on Nov 9 at Redodo Power; highest $574.18 on Oct 31. Tracked across 1 store since Oct 31.
Rated 4.8 out of 5 across 437 ratings. Owners call the Bluetooth app easy to use and a game changer, and report the batteries arrived in good condition and took their first charge without trouble. Several expect years of reliable service.
This is a two-pack of Redodo 12V 100Ah lithium batteries in a Group 31 case. Each battery uses EV Grade-A LiFePO4 prismatic cells rated for 4000+ cycles. The housing is ABS with an IP65 protection class.
Bluetooth 5.0 connects each battery to the Redodo App. The app shows voltage, current and capacity in real time and can power the battery off remotely. The upgraded BMS has 20+ protections and resists moisture, dust and salt spray. A low-temperature cut-off stops charging below 0°C.
Each battery delivers 1280W of output and holds 1280Wh of energy. That is twice the capacity of a 12V 100Ah lead-acid battery at 39% of the weight, under 1C discharging. The batteries can be expanded up to 20.48kWh (max 4P4S). They are intended for RVs, sailboats, trolling motors (30-70lbs), solar, off-grid use and home storage. They are not suitable as a starter battery, a golf cart battery, or for high-power applications such as water pumps, electric jacks, elevator lifts, pool vacuums or mowers.
