Bluetti B500K Expansion Battery for AC200L / AC300

Capacity5,120Wh

TypeLiFePO₄ (Lithium Iron Phosphate)

CompatibilityAC200L, AC200MAX, AC300, AC500, Apex300, B300K

Life Cycles4,000+ cycle to 80% original capacity

Charging Temperature0°C to 40°C / 32°F to 104°F

Discharging Temperature-20°C to 40°C / -4°F to 104°F

Storage TemperatureUp to 1 month: -20°C to 40°C / -4°F to 104°F Up to 6 months: -20°C to 25°C / -4°F to 77°F

Working Humidity5% to 95%RH

Charging Current65A Max.

Discharging Current70A Max.

2 × Expansion Port58.4VDC Max., 90A Max.

Weight45 kg / 99.21 lbs

Dimensions (L x W x D)520 × 327 × 308.5 mm / 20.47 × 12.87 × 12.15 in

Warranty4 Years