Power your marine adventures with the GrenerPower 12V100Ah HP Dual-Purpose Marine LiFePO4 Battery. Designed for both cranking and deep cycling, it delivers 2560W high output power, 200A BMS protection, and IP65 waterproofing in a compact BCI Group 31 size. With 2C max discharge for 30 minutes, it’s the perfect reliable solution for all your boating needs!
GrenerPower 12V 100Ah HP Dual Purpose Marine LiFePO4 Battery, 100A BMS, 2560Wh, LiFePO4, 15000 Cycles, 10 Years for Camper, Home, Solar
by GrenerPower
Save 50%
Original price
$799.98
Original price
$799.98
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Original price
$799.98
Original price
$799.98
Current price
$399.99
$399.99
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$399.99
Current price
$399.99
- Market First, Uniquely Dual-Powered Meet the game-changer for your marine adventures – the GrenerPower 12.8V100Ah dual purpose lithium battery! Designed specifically as a dual purpose marine lifepo4 battery, it delivers 900A MCA (Marine Cranking Amps) to ignite even the toughest outboard motors instantly. With its G31 case (13.0x8.35x6.62in) and dual-terminal design, this marine starting battery powers both your motor and onboard devices like fish finders. No more swapping batteries – enjoy all-day cruising and backup power in one rugged Lifepo4 battery that outperforms lead-acid by 40% lighter weight.
- Cylindrical Cells, Built Tougher Engineered for rough seas, our 12v marine battery uses cylindrical cells and a 200A BMS for superior heat dissipation and shock resistance. Safeguarded against short circuit, high temp, over discharge, over charge and over voltage, it handles 2C discharge rates – perfect for trolling motor battery demands. Outlasts bulky prismatic batteries in vibration-heavy environments.
- Dual-Terminal Game-Changer One battery, two applications! This 12.8V100Ah dual purpose lithium battery combines marine starting battery strength with deep-cycle endurance. Its IP66 waterproof rating and G31 case fit standard battery boxes, while dual terminals let you crank your outboard motor and then run 12V loads (lights, GPS, pumps) . It weighs 25.35lbs, at 40% lighter than 12V100Ah lead-acid yet packing double the energy, it’s the ultimate MCA starting battery for longer, faster voyages.
- Expandable Power for Marine & Off-Grid Life Scale up to 16 units (48V400Ah system) for RVs or solar setups! This 12 volt 100Ah LiFePO4 battery delivers 1280Wh/2560W to run trolling motors, anchors, and boat lights, or power solar off-grid homes. Versatile and rugged, it’s your all-in-one outboard motor battery and energy hub.
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Pro Tips for Peak Performance ‼️‼️Note: ① Not for cars/golf carts. ② Use a 14.6V20A lithium charger or solar system to fully charge it before using. ③ Operate safely: Charge 32–113°F, Discharge -4–140°F (cell ≤176°F). ④ Activate your 5-year warranty by registering online! Need help? Contact us for expert support on your 900A MCA marine cranking battery setup.
Availability:
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