Premium 12V 200Ah LiFePO4 Battery from China Suppliers - Reliable Power for Solar, RVs, Marine, and Off-Grid Use
Features
Smart BMS Protection
Equipped with a built-in Smart Battery Management System (BMS), this battery is safeguarded against overcharge, over-discharge, over-current, short circuit, and extreme temperatures. This ensures optimal performance and enhances safety, protecting your investment.
Exceptional Safety & Stability
Thanks to the stable LiFePO4 chemistry, this battery offers superior thermal stability, significantly resisting risks like thermal runaway and combustion even under demanding conditions. It is one of the safest lithium battery options available.
Extended Cycle Life & Value
Experience long-term reliability with 3,000 to 5,000 charge-discharge cycles while maintaining 80% of its original capacity. This extended cycle life drastically reduces replacement frequency and the total cost of ownership over time.
High Energy Density
Our battery delivers more power in a compact and lightweight design. Its high energy density is perfect for applications where saving space and weight is crucial, without compromising on capacity.
Wide Temperature Performance
Engineered for resilience, it operates flawlessly across a wide temperature range from -20°C to 55°C (-4°F to 131°F). This makes it a dependable choice for harsh environments, from frozen winters to hot summers.
Eco-Friendly & Maintenance-Free
As an eco-friendly power solution, it contains no toxic heavy metals (lead-acid, cobalt-free) and is RoHS compliant. Enjoy maintenance-free operation with no memory effect, meaning no routine upkeep is ever required.
Frequently Asked Questions
What is a Smart BMS and how does it protect the battery?
A Smart Battery Management System (BMS) is a built-in electronic system that monitors and manages the battery's cells. It protects the battery from operating outside its safe parameters by preventing overcharging, over-discharging, over-current, short circuits, and overheating, which greatly extends the battery's lifespan and safety.
What is the cycle life of this LiFePO4 battery?
This battery offers an extended cycle life of 3,000 to 5,000 charge-discharge cycles while retaining at least 80% of its original capacity. This makes it far more durable and cost-effective over its lifespan compared to traditional lead-acid batteries.
Is LiFePO4 chemistry safe to use indoors?
Yes, LiFePO4 (Lithium Iron Phosphate) is widely recognized as one of the safest lithium battery chemistries. It has exceptional thermal and chemical stability, which significantly reduces the risk of thermal runaway, combustion, or explosion, even under high temperatures or physical damage.
What temperature range can this battery operate in?
The battery is designed to perform reliably across a wide temperature range, specifically from -20°C to 55°C (-4°F to 131°F). This resilience makes it suitable for use in extreme environments, from freezing cold to hot summer conditions.
Does this battery require any regular maintenance?
No, this LiFePO4 battery is completely maintenance-free. Unlike traditional lead-acid batteries, it does not require water topping, venting, or routine cleaning, and it has no memory effect, allowing you to charge and use it as needed.
Why is high energy density important for batteries?
High energy density means the battery can store more power in a smaller, lighter physical footprint. This is highly beneficial for applications where space and weight savings are critical, such as in marine, RV, or compact solar setups, without sacrificing capacity.