Superpack 12V300Ah Marine lithium batteries Low temperature

12V300Ah LiFePO4 Battery Low Temperature Version for Marine

Superpack 12v300Ah lithium battery can provide power for a series of applications in ships, recreational vehicles, solar energy and industrial fields.

Superpack has the industry's largest 12V, 24V, 36V and 48V lithium battery system product line.It can be applied to more fields where electricity is needed for ships, recreational vehicles, solar energy and industrial power.
Superpack 12v300Ah lithium battery also Suitable for adventures in all seasons, with enough capacity for up to 6-7 days fully off grid without recharging,It can be charged with solar panels to ensure that your power supply remains stable, and the usable power supply is twice that of lead batteries.Deep Sea Fishing is More Enjoyable, Long-lasting, Maintenance-Free.

Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid. 

Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration.

Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate.