12.8V 200AH Lead To Lithium Battery

LFP Batteries Pack 12V 24V 100AH 150AH 200AH

200AH High Capacity & Power Provides 200 amp-hours of fully usable capacity (2560Wh at 12.8V) with a continuous discharge current of 200A (surge up to 400A for 5 seconds). Powers heavy 12V loads like RV air conditioners, large refrigerators, off-grid lighting, and medium inverters (up to 2400W) for extended periods-e.g., a 200W device runs ~12 hours on a single charge, ensuring all-day power for off-grid homes or multi-day RV trips.

Deep Cycle LiFePO4 Chemistry Built with lithium iron phosphate (LiFePO4) cells, engineered for 3000+ deep cycles at 100% depth of discharge (DoD). Unlike lead-acid batteries (limited to 500 cycles at 50% DoD), it maintains 80% of original capacity after a decade of use, reducing long-term replacement costs. Safe for full discharge without damage, maximizing energy utilization in critical situations (e.g., prolonged cloudy weather in off-grid setups).

Lightweight & Compact Design Weighs only 25-30kg (half the weight of a 200AH lead-acid battery, which weighs 50-60kg), making installation and transport easier-critical for mobile setups like RVs or boats. Compact dimensions (e.g., 52cm x 24cm x 22cm) fit standard battery compartments, saving space in tight installations (e.g., under RV benches or marine storage lockers).

Efficient Charging & Compatibility Boasts 95%+ round-trip efficiency (charge-discharge), minimizing energy loss compared to 80-85% for lead-acid. Compatible with 12V MPPT solar charge controllers, AC chargers, and alternators (ideal for RV/marine charging). Supports fast charging: 0-80% in 3-4 hours with a 60A charger, ensuring quick recharges even with limited sunlight.

Integrated BMS Protection Advanced Battery Management System (BMS) safeguards against overvoltage, undervoltage, overcurrent, short circuits, and thermal runaway. Balances cell voltages to prevent imbalance, extending battery life. Operates in extreme temperatures (-20°C to 60°C), outperforming lead-acid (which struggles below 0°C) in cold climates or hot desert environments.

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Our team includes experts in various manufacturing processes, from injection molding to CNC machining.

We have a global presence, with distribution centers strategically located to serve international markets.

Our factory is known for its innovation, regularly introducing new products and technologies to the market.

We have a dedicated customer service team, providing support from initial inquiry to final delivery.

Our factory has a strong reputation for reliability, consistently meeting delivery deadlines.

FAQ

- How do solid - state lithium batteries address the issue of dendrite formation?

The solid - state electrolyte can act as a physical barrier to dendrite growth.

- What is the function of a battery management system in lithium batteries?

It monitors and controls the battery's charging, discharging, and overall health.

- How does a BMS prevent overcharging and over - discharging?

It uses sensors and control algorithms to cut off the charging or discharging process when limits are reached.

- Can a BMS improve the lifespan of a lithium battery?

Yes, by protecting the battery from abnormal conditions.

- What information does a BMS monitor in a lithium battery?

It monitors voltage, current, temperature, and state of charge, among other parameters.

- How do you choose the right BMS for a specific lithium battery application?

Consider the battery's chemistry, capacity, and the requirements of the application.

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