ML50-12LI

ML50-12LI is a 12V 50Ah Lithium iron phosphate sealed, rechargeable and maintenance free battery. Direct drop in lead acid replacement - Pack of 4 Dimensions 7.75 inches x 6.50 inches x 6.75 inches.

Reliable Battery Technology for Low Temperatures: -5°C to -50°C

These specially customized battery packs are often used in commercial and industrial equipment, robotics, and marine monitoring systems that require charging and discharging in temperatures

Amazon : 50ah Lifepo4 Battery

12V 50Ah Lithium Battery, Rechargeable LiFePO4 Battery with Built-in 50A BMS Board, 5000+ Deep Cycles, Perfect for RV, Solar System, Fishing Boat, Camper and Off Grid Applications

Relion RB52-LT Lithium Ion LiFePO4 Battery 12V

The RB52-LT is a 12V 50Ah lithium battery and is part of RELiON''s Low-Temperature Series. This compact and powerful lithium iron phosphate battery

LiTime 12V 50Ah Lithium Battery for Marine, RV, Fish Finder

With 640Wh of energy and 640W output in a compact size, LiTime 12V 50Ah lithium battery is made for on-the-go use. Toss it in your trunk, pack it for a camping trip, or power your car fridge—anytime,