Read the Privacy Policy
3–6 Business Days Delivery
5+1 Years Warranty
30-Days Money Back
Lifetime Support
Designed with durability and convenience in mind, CTOLITY 12.8V 50Ah LiFePO4 battery uses a Grade-A cell and provides 640Wh+ energy.
It delivers 4000+ cycles at 80% DOD and a 10-year lifetime to meet indoor power demands and elevate outdoor adventures.
The built-in 50A Battery Management System (BMS) ensures peace of mind year-round.
Low-temperature cut-off prevents charging below 32°F, protecting your battery.
Weighing only 5±0.25 kg / 11.02±0.551 lb, this battery is easy to carry.
Delivers 2× the energy and only 1/3 the weight of traditional lead-acid batteries.
Supports 4P4S configuration to build a 51.2V 200Ah battery system.
Delivers up to 10.24kWh for indoor and outdoor applications.
11.02 lbs battery delivers 640Wh energy (2× lead-acid capacity) for smoother boat maneuverability.
Charge via LiFePO4 charger, solar panel, RV DC-DC system, or generator.
Ideal for RVs, gas boilers, camping, solar systems, home energy storage, trolling motors, and off-grid applications.
Internal spacers reduce vibration damage in rough terrain and choppy waters.
Delivery within 2–7 business days.
Professional technical support, flexible return policy, clear manuals, and 24-hour online service.
Designed with durability and convenience in mind, CTOLITY 12.8V 50Ah LiFePO4 battery uses a Grade-A cell and delivers 640Wh+ energy.
Offers 4000+ cycles at 80% DOD and a 10-year lifespan to support indoor and outdoor power needs.
Built-in 50A BMS ensures reliable protection year-round.
Low-temperature cut-off prevents charging below 32°F.
Weighing only 5±0.25 kg / 11.02±0.551 lb, this battery is easy to carry.
Delivers 2× the energy and 1/3 the weight of traditional lead-acid batteries.
Supports 4P4S configuration for 51.2V 200Ah system.
Delivers up to 10.24kWh for indoor/outdoor energy needs.
11.02 lbs battery delivers 640Wh energy (2× lead-acid capacity) for smoother boat maneuverability.
Charge via LiFePO4 charger, solar panel, RV DC-DC system, or generator.
Ideal for RVs, gas boilers, camping, solar systems, home energy storage, trolling motors, and off-grid applications.
Internal spacers reduce vibration damage in rough terrain and choppy waters.
Delivery within 2–7 business days.
Professional technical support, flexible return policy, clear manuals, and 24/7 online service.
The CTOLITY LiFePO4 battery provides 640Wh of usable energy with a continuous output up to 640W, making it suitable for a wide range of applications.
It uses A-grade LiFePO4 (LFP) cells, known for their long cycle life, high stability, and enhanced safety.
Designed for durability, the battery supports 4000+ cycles at 80% depth of discharge (DOD) and offers an expected lifespan of up to 10 years.
Yes. The built-in 50A Battery Management System (BMS) provides full protection, including over-charge, over-discharge, over-current, short circuit, and temperature protection.
Yes. The battery supports 4P4S configuration, allowing expansion up to a 51.2V 200Ah (10.24kWh) system for larger energy demands.
You can recharge the battery using a LiFePO4 charger, solar panel, RV DC-DC charging system, or generator, providing flexible and convenient charging options.
Yes. Its lightweight and vibration-resistant design makes it ideal for marine applications, RVs, camping, and other outdoor or off-grid environments.
Yes. Compared with traditional lead-acid batteries, it delivers twice the usable energy at approximately one-third the weight, making it an excellent replacement.
This battery is designed for deep-cycle applications only. Do not use it as a starter battery for engines.
CTOLITY offers a 5 + 1 year warranty, fast shipping, a 30-day money-back guarantee, and lifetime technical support.
