ATEMPOWER 12V 200Ah Lithium Battery LiFePO4 Phosphate Deep Cycle Rechargeable Replace AGM

ATEM POWER 12V 200Ah LiFePO4 deep-cycle battery

The ATEM POWER 12.8V 200Ah LiFePO4 battery stores 2,560Wh of nominal energy for compatible camping, caravan, RV, backup and off-grid systems. Its BMS supports 200A continuous discharge and up to 400A for seven seconds, while the 100A maximum charge current supports correctly sized lithium charging equipment.

Key benefits

• 200Ah capacity and 2,560Wh nominal energy
• 200A continuous discharge and 400A maximum discharge for up to seven seconds
• Integrated BMS for voltage and temperature monitoring and cell balancing
• Up to two batteries in series or two in parallel, subject to matched-battery installation requirements
• Approximately 2,000 cycles under the stated test conditions
• Three-year warranty

Specifications

System matching

Use lithium-compatible charging equipment and keep charge current at or below 100A. When choosing a power inverter, calculate continuous DC current plus start-up surge and keep both within the battery, BMS, cable and protection limits. The short 400A rating is not a continuous operating limit.

For solar or alternator charging, compare compatible MPPT solar charge controllers and DC–DC battery chargers. Browse more LiFePO4 lithium batteries or the wider deep-cycle battery range.

Package contents

• 1 × ATEM POWER 200Ah LiFePO4 battery
• Set of screws and nuts
• 1 × user manual

Frequently asked questions

Can two batteries be connected together?
The published specification allows up to two in series or two in parallel. Use identical, equally charged batteries and follow the manufacturer’s wiring and protection instructions.

Can this battery run a microwave or coffee machine?
That depends on the appliance, inverter efficiency and start-up surge. Confirm the inverter’s DC current remains within the 200A continuous and 400A seven-second limits.

What is the maximum charging current?
The stated maximum continuous charge current is 100A at 25°C.