Massive Power. Maximum Flexibility.
The Bimson Power 2000W Expansion Battery is the ultimate upgrade for your Bimson Power Portable Power Station - designed for serious power users who demand long-lasting, reliable energy for both outdoor and home use. Whether you're powering tools on-site, running large appliances off-grid, or ensuring dependable backup at home, this 2,048 Wh battery delivers extended runtime without compromise.
With support for up to two expansion units, your system can scale from 2,048 Wh to over 6,000 Wh - transforming your power station into a full-scale microgrid in minutes. Perfect for mobile setups, extended field operations, or multi-day outages, the BP2000WEP gives you flexibility when and where you need it most.
Charging is fast and efficient - recharge each unit in just 2.7 hours via the 600 W input of the BP2400PPS. No more waiting around for slow solar or car-based charging. When grid power is back, your system is ready to go again quickly.
Built with enterprise-grade Lithium Iron Phosphate (LiFePO₄) cells, the battery offers 3,000+ cycles with ≥ 80 % capacity retention. An integrated Battery Management System (BMS) ensures safe operation, monitoring for over-voltage, temperature extremes, and short-circuits.
Even when the main power station is off or stowed away, the BP2000WEP continues working. Built-in USB-C, USB-A, DC5521 and 12 V car-socket ports allow you to power or charge your low-voltage devices directly from the pack - ideal for phones, cameras, or comms gear on the move.
Silent, emission-free, and ruggedly built, the Bimson Power 2000W Expansion Battery delivers scalable energy when you need it most - indoors or outdoors, off-grid or on standby.
Note: BP2400PPS required for operation. Not compatible with BP1200PPS.