The Lithtech 12V 200Ah LiFePO4 Battery is a high-capacity lithium iron phosphate battery designed for demanding energy storage applications, including solar systems, backup power, off-grid installations, and mobile setups. With double the runtime of the 100Ah model, this battery is built for users who need their critical loads - fridges, lighting, Wi-Fi, medical devices - to keep running through extended outages without compromise.
Built with a robust IP55-rated ABS housing, this battery is engineered for durability and resistance to dust and moisture, making it suitable for garage installs, battery rooms, and outdoor enclosures. With a 200Ah capacity (2560Wh) and 12.8V nominal voltage, it delivers reliable, stable power with significantly improved efficiency compared to traditional lead-acid batteries.
Equipped with an integrated 100A Battery Management System (BMS) and 330A peak short circuit protection, the TE12200 ensures safe operation by protecting against overcharge, over-discharge, short circuit, and excessive current conditions. The battery supports up to 4 units in series and 4 in parallel (4S4NP), allowing for scalable system design depending on your voltage and capacity requirements.
Key Features
- 12V 200Ah LiFePO4 lithium battery (2560Wh) - High-capacity storage for extended runtime applications
- Integrated 100A BMS with 330A short circuit protection - Comprehensive protection for safe, reliable operation
- Durable IP55-rated ABS casing - Dust and splash resistant for real-world installation environments
- 99% round-trip efficiency - More usable energy per charge cycle than lead-acid alternatives
- M8 / M6 terminal configuration - Secure, high-current connections
- Scalable system design (4S4NP) - Build larger 24V or 48V banks as your energy needs grow
- Suitable for solar, backup, off-grid, marine, and mobile use
- CE, UN38.3, IEC62133 certified - Internationally compliant and transport-approved
Electrical Characteristics
Specification Value Nominal Voltage 12.8V Nominal Capacity 200Ah Energy 2560Wh Internal Resistance 30m @ 50% SOC Efficiency 99% Self Discharge 3.5% per month Max Modules 4S4NP
Charging Specifications
Specification Value Recommended Charge Voltage 14.2V - 14.6V Recommended Charge Current 20A - 100A Maximum Charge Current 100A BMS Charge Cut-off 14.6V
Discharge Specifications
Specification Value Maximum Continuous Discharge Current 100A Peak Discharge Current 110A ( 10s) BMS Discharge Current Cut-off 330A 62A / 320ms Discharge Cut-off Voltage 10V
Environmental Specifications
Specification Value Charge Temperature 0 C to 55 C Discharge Temperature -20 C to 60 C Storage Temperature -5 C to 35 C Protection Rating IP55
Mechanical Specifications
Specification Value Cell Type LFP (Lithium Iron Phosphate) - Prismatic Casing ABS Dimensions (L × W × H) 483 × 170 × 240mm Weight 18.5 kg Terminal Type M8 / M6 Configuration 4S2P
What's in the Box
- 1 × Lithtech 12V 200Ah LiFePO4 Battery (TE12200)
- 1 × User Manual
- 1 × M8/M6 Terminal Hardware Set
Why Choose This Battery?
The Lithtech 12V 200Ah LiFePO4 is designed for users who need higher capacity lithium storage with long-term reliability. Compared to lead-acid alternatives, it offers better usable capacity, a longer lifespan, and reduced maintenance, making it a strong choice for both residential and professional energy systems.
What's in the box
1 x Lithtech 12V 200Ah LiFePO4 Battery (TE12200)
1 x User Manual
1 x M8/M6 Terminal Hardware Set
