BLUETTI Expansion Battery B300K×2, 5529.6Wh LiFePO4 Battery Pack for Power Station Apex 300 Only, Extra Battery for Home, Emergency, Road Trip
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Product details
| Management number | 209116067 | Release Date | 2026/03/29 | List Price | US$960.00 | Model Number | 209116067 | ||
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- [Universal Expansion Compatibility] - B300K links smoothly to Apex 300 via its expansion port, letting you upgrade capacity flexibly to fit any situation—no hassle, just seamless power scaling.
- [Next-Generation Cells] - Boasts advanced cells with 4,000+ cycles to 80% capacity, boosting lifespan by 15%. They also hold up better in high temps, keeping performance steady when it’s hot.
- [Next-Gen Design Architecture 2.0] - B300K’s wireless internal setup cuts down on failure chances and saves space, making this expansion battery pack more compact and easier to carry.
- [Built-In USB Charging Port] - Doubles as a huge power bank with a USB port, perfect for unexpected needs. Pair it with any compatible BLUETTI power station to add extra versatility to your setup.
- [What You Get] - BLUETTI expansion battery B300K×2, CA90 battery extension cable for solar generator Apex 300 and user manual.
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