BLUETTI B300S 3072Wh Expansion Battery Module, LiFePO4 Cells, MPPT Charge Controller, 1000W Input, 3 Outputs, Only Works With AC500

Highlights

Expandable Battery Pack

B300S has a 3,072Wh capacity and lasts 3,500+ cycles to 80% of its original capacity. Hook up 6 B300S packs with AC500, and you'll get a massive powerhouse with 18,432Wh, enough to power up your RV, off-grid life, and get you through a severe power outage.

Self-Heating Function

Waking up electronics on a freezing day may be time-consuming. But with the Self-heating Function, B300S will automatically heat up the battery to ensure it can work actively and smoothly as usual.

Standalone Power Source

More than an expansion battery pack, B300S can be used as a standalone power source as it features versatile outputs - 100W USB-C, 12V/10A cigarette lighter, and 18W USB-A to feed your smartphones, laptops, fans, lights, refrigerators, and more.

Blazing Fast Recharging

You can charge your B300S in 4 hours at the maximum of 1,000W input rate by 1,000W Solar input or a 500W adapter with 500W solar input.

Specification