From outage protection to camping trips and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind. The B500K either expands your BLUETTI power stations or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices. Note: P090D to P150D cable is required for connecting with AC500 and sold separately.
From outage protection to camping trips and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind. The B500K either expands your BLUETTI power stations or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices. Note: P090D to P150D cable is required for connecting with AC500 and sold separately.
in 1 offers
The lowest price for BLUETTI B500K Expansion Battery 5,120Wh for Apex 300 right now is $3,299.00 at Bunnings Warehouse.
The all-time low was $3,299.00 on 4 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 4 Nov 2026.
BLUETTI B500K Expansion Battery 5,120Wh for Apex 300
From outage protection to camping trips and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind. The B500K either expands your BLUETTI power stations or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices. Note: P090D to P150D cable is required for connecting with AC500 and sold separately.
From outage protection to camping trips and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind. The B500K either expands your BLUETTI power stations or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices. Note: P090D to P150D cable is required for connecting with AC500 and sold separately.
Last updated at 04/11/2026 01:26:11
BLUETTI B500K Expansion Battery 5,120Wh for Apex 300
Free delivery
| Brand | Bluetti |
BLUETTI B500K Expansion Battery 5,120Wh for Apex 300
Free delivery
| Brand | Bluetti |
