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5+1 Years Warranty
30-Days Money Back
Lifetime Support
Designed with durability and convenience in mind, CTOLITY 12.8V 200Ah LiFePO4 battery uses Grade-A cells and delivers 2560Wh+ energy.
It provides 4000+ cycles at 80% DOD and a 10-year lifetime to power indoor needs and elevate outdoor adventures.
Clean, renewable, and cost-effective — a smarter long-term power solution.
The built-in 200A Battery Management System (BMS) ensures safe, stable, year-round performance.
Low-temperature cut-off prevents charging below 32°F to protect battery health.
Weighing only 22±1.1 kg / 48.5±2.43 lb, the 12.8V 200Ah LiFePO4 battery is easy to carry anywhere.
Compared to lead-acid batteries, it delivers 2× the energy at just 1/3 the weight.
Supports 4P4S configurations to build a 51.2V 800Ah system.
Total energy reaches 40.96kWh for indoor living and outdoor adventures.
Customize your power system with confidence and ease.
48.5 lbs battery delivers 2560Wh (2× lead-acid capacity) for smoother boat maneuverability.
Charge via LiFePO4 charger, solar panel, RV DC-DC system, or generator.
Fast, safe, and flexible charging saves time for a better life.
Portable yet powerful — reliable energy anywhere.
Ideal for RVs, gas boilers, camping, solar, home storage, trolling motors, and off-grid systems.
Built-in spacers protect the battery in rough terrain and choppy waters.
Fast delivery within 2-7 business days.
Professional technical support, clear manuals, flexible return policy, and 24-hour online service.
Designed with durability and convenience in mind, CTOLITY 12.8V 200Ah LiFePO4 battery uses Grade-A cells and delivers 2560Wh+ energy.
It provides 4000+ cycles at 80% DOD and a 10-year lifetime to power indoor needs and elevate outdoor adventures.
Clean, renewable, and cost-effective — a smarter long-term power solution.
The built-in 200A Battery Management System (BMS) ensures safe, stable, year-round performance.
Low-temperature cut-off prevents charging below 32°F to protect battery health.
Weighing only 22±1.1 kg / 48.5±2.43 lb, the 12.8V 200Ah LiFePO4 battery is easy to carry anywhere.
Compared to lead-acid batteries, it delivers 2× the energy at just 1/3 the weight.
Supports 4P4S configurations to build a 51.2V 800Ah system.
Total energy reaches 40.96kWh for indoor living and outdoor adventures.
Customize your power system with confidence and ease.
48.5 lbs battery delivers 2560Wh (2× lead-acid capacity) for smoother boat maneuverability.
Charge via LiFePO4 charger, solar panel, RV DC-DC system, or generator.
Fast, safe, and flexible charging saves time for a better life.
Portable yet powerful — reliable energy anywhere.
Ideal for RVs, gas boilers, camping, solar, home storage, trolling motors, and off-grid systems.
Built-in spacers protect the battery in rough terrain and choppy waters.
Fast delivery within 2-7 business days.
Professional technical support, clear manuals, flexible return policy, and 24-hour online service.
1. What is the capacity and voltage of this battery?
This battery delivers 2560 Wh of usable energy with a nominal voltage of 12.8 V and a capacity of 200 Ah.
2. How long will the battery last?
It uses Grade‑A LiFePO4 cells designed for 4000+ cycles at 80% depth of discharge and up to 10 years of reliable use.
3. What protections are built into this battery?
The built‑in 200A Battery Management System (BMS) safeguards against over‑charge, over‑discharge, short circuits, and has low‑temperature cut‑off protection for year‑round safety.
4. Is this battery suitable as a replacement for lead‑acid?
Yes — compared to traditional lead‑acid batteries, it provides 2× the energy at about ⅓ of the weight (approximately ~48.5 lb), making it a superior replacement.
5. Can I expand the system with additional batteries?
Yes — this battery supports 4P4S series/parallel configurations to build larger systems up to 51.2 V 800 Ah (40.96 kWh) for expanded power needs.
6. How can I charge this battery?
You can charge the battery using a LiFePO4‑specific charger, solar panels, RV DC‑DC charger, or generator, offering flexible charging methods.
7. What applications is this battery ideal for?
It’s suitable for RVs, marine use, camping, off‑grid systems, and home backup power, thanks to its high capacity and durable construction.
8. Is the battery easy to transport and install?
Yes — weighing around 48.5 lb (22 kg), this battery is lightweight relative to its energy capacity, making installation and transport easier.
9. What temperature conditions can this battery operate in?
While exact TL‑specific specs aren’t listed, LiFePO4 batteries typically operate well in a broad range (~‑20 °C to ~60 °C for discharge) and have temperature protections via the BMS.
10. What kind of support and warranty does CTOLITY offer?
CTOLITY provides fast delivery, 5 + 1 year warranty, a 30‑day return policy, and lifetime technical support for peace of mind.
