EcoFlow WAVE 2 Add-On Battery, 1159Wh Battery Certified Refurbished
Product Description WAVE 2 Add-on Battery is designed for WAVE 2. 1159Wh Capacity. Sleek clamp-on design with a large 1159Wh capacity. Enough for 2 hours of cooling or 8 hours of timed mode, mixing cooling with fan settings. Detachable Design. Detach the add-on battery when portability comes first. Carry or Stow Away. Weighing in at 7.8kg, the add-on battery can be carried or stored for later use.
BLUETTI BlueCell 200 2016Wh Expansion Battery LiFePO₄ for FridgePower 75mm Slim
[Modular Expandable Power] – Adds 2016Wh to FridgePower. Stack 1–3 units for up to 8064Wh – extends fridge backup from 1 day to 4 days during long outages. [Same Ultra-Slim Profile] – Matches FridgePower’s 75mm thin design. Stacks neatly under or beside the main unit – no awkward wires or bulky bricks. [Plug-and-Play Expansion] – No tools, no electrician. Daisy-chain in seconds. Start with one battery, add more later as your backup needs grow. [Auto-Balancing & Monitoring] – Built-in BMS syncs with main unit. App shows total capacity and runtime. Never overcharge or over-discharge. [LiFePO₄ with 4000 Cycles] – Same automotive-grade cells as main unit. 10-year life. Daily use? No problem. Your backup grows old with you.