LiFePO4 Batteries for Solar Systems, 12.8 V, 200 Ah, TE12200 LITHTECH, Bluetooth, BMS, IP66

Product detailed description

The LITHTECH TE12200 LiFePO4 battery—with a voltage of 12.8 V and a massive capacity of 200 Ah (2.56 kWh)—is an extremely high-capacity, intelligent, and lightweight battery that represents a top-of-the-line solution for energy storage. Thanks to its advanced Smart BMS system with Auto-Balance functionality, an internal anti-vibration frame, and a weight of just 18.5 kg, it is the perfect replacement for heavy lead-acid or gel batteries. It is designed for demanding use in recreational vehicles, on boats, and in off-grid solar systems.

Key benefits of the LITHTECH TE12200 battery:

- Intelligent Battery Management System (BMS) with automatic balancing (Auto-Balance).
Inside the battery is a smart battery management system (BMS) that constantly protects the cells from overcharging, deep discharge, overcurrent, and short circuits. The integrated Auto-Balance feature automatically balances the voltage between individual cells, which significantly extends the life of the entire battery and maintains its maximum performance.

- Vibration resistance even in rough terrain.
The manufacturer has equipped the battery with special reinforced ABS cell holders. This anti-vibration design effectively protects the internal structure from shocks on rough roads, making the battery ideal for RVs, camper vans, and marine vessels.

- Excellent wiring flexibility (4S4P).
Do you need to set up a 24 V or 48 V system? The battery supports series connections up to 4S (51.2 V) and parallel connections to create an energy storage system of any size, up to 4P.

- More than half as light as a lead-acid battery. Despite its enormous capacity of 200 Ah, this battery weighs only 18.5 kg.
It offers extreme energy density in a compact package, saving valuable space and reducing the weight of your vehicle. Plus, it’s 100% maintenance-free.


Recommended use:

- Motorhomes, RVs, and camping vehicles (easy to handle, shock-resistant)
- Boats, yachts, and electric motors (IP66 protection rating, long service life)
- Solar and photovoltaic power plants (vacation homes, cottages, backup power sources)
- Accessories for off-grid systems and uninterruptible power supplies (UPS)


Technical parameters

- rated voltage: 12.8 V
- capacity: 200 Ah
- Energy: 2,560 Wh
- cell type: prismatic
- Recommended charging current: 50 A
- maximum charging current: 100 A
- Maximum discharge current: 100 A (peak 210 A / 10 s)
- Recommended charging voltage: 14.2–14.6 V
- internal resistance: ≤ 30 mΩ
- self-discharge: ≤ 3.5% per month
- connection terminals: M8
- Dimensions: 483 x 170 x 240 mm
- weight: 18.5 kg
- Protection rating: IP66
- Operating temperature (discharge): −20 to +60 °C
- Operating temperature (charging): 0 to +55 °C

Batteries can be connected in series or in parallel—4 in series and 4 in parallel (max.)

Packing: 1 pcs