![BLUETTI B300S Expansion Battery | 3,072Wh ( Only Works With AC500 )](http://solaraltruism.com/cdn/shop/files/B300S_1_2000x_29566653-e28b-4e1a-90c3-f3aaaa513ef6_2000x2000.jpg?v=1697570293)
BLUETTI B300S Expansion Battery | 3,072Wh ( Only Works With AC500 )
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BLUETTI B300S Expansion Battery | 3,072Wh ( Only Works With AC500 )
- 3,072Wh LiFePO4 battery for over 3,500 life cycles.
- Standalone power station with 100W USB-C, 12V/10A car port and USB-A port.
- Flexible charging via AC, solar and car power sources.
- Responsive even in freezing days with Temperature Adaptive Function.
- Compatible with AC500 for a maximum of 36,864Wh capacity. (2*AC500+12*B300S)
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Flexible Recharging
*The D050S DC charging enhancer is required.
![](http://www.bluettipower.com/cdn/shop/files/banner6_3840x1600_44c87cad-5c11-4a0a-932a-77df15773890_2560x.jpg?v=1673348074)
Versatile Power Source
![](http://www.bluettipower.com/cdn/shop/files/banner8_3840x1600_b9952e95-08a0-4ee9-995d-3c7219453d61_2560x.jpg?v=1667815677)
Responsive Even in the Cold
![](http://www.bluettipower.com/cdn/shop/files/banner7_3840x1600_89fd8579-a558-429c-be71-fcbe182132e1_2560x.jpg?v=1667815804)
Expandable Battery Pack
![](http://www.bluettipower.com/cdn/shop/files/banner4_3840x1600_3d98d198-ad21-4f9c-bca0-abf6520870b8_2560x.jpg?v=1668583145)