Bluetti B500
The Bluetti B500 is a battery pack with 4,960Wh of energy and a weight of 127.87lbs / 58kg.
Last updated: 24 October 2026
Battery and charging
- Low-voltage cutoff
- single cell 2.5V
- Energy
- 4,960Wh
- Mounting position
- Floor or Wall Mounted
- Cell arrangement
- 1P31S
- Maximum continuous discharge
- 50A
- Depth of discharge it is rated at
- 90%
Unconfirmed
“low-voltage protection for single cell 2.5V”
Source: manuals.plus/m/ff16e3b64155663731a48436e0d37937517bfa55f1ffa744d28a6dc7ea067d39_optim.pdf
Row from the maker’s page: “Rated Capacity” | “4,960Wh”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
“Installation Floor or Wall Mounted; Indoor or Outdoor”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Unconfirmed
“Battery capacity 50Ah 1P31S”
Source: manuals.plus/m/ff16e3b64155663731a48436e0d37937517bfa55f1ffa744d28a6dc7ea067d39_optim.pdf
Unconfirmed
“Max. Discharge current 50A”
Source: manuals.plus/m/ff16e3b64155663731a48436e0d37937517bfa55f1ffa744d28a6dc7ea067d39_optim.pdf
Row from the maker’s page: “DoD” | “90%”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Battery care and safety
- Operating temperature range
- -20°C-50°C
- Ingress protection
- NEMA 4X / IP65
- Where to install it
- Indoor or Outdoor
Unconfirmed
“Work temperature -20°C-50°C”
Source: manuals.plus/m/ff16e3b64155663731a48436e0d37937517bfa55f1ffa744d28a6dc7ea067d39_optim.pdf
Row from the maker’s page: “Protection Grade” | “NEMA 4X / IP65”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
“Installation Floor or Wall Mounted; Indoor or Outdoor”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Size and fit
- Weight
- 127.87lbs / 58kg
- Overall dimensions
- 25.0 × 12.8 × 13.3 inch / 636 × 325 × 338mm
- How it mounts
- Floor or Wall Mounted; Indoor or Outdoor
Row from the maker’s page: “Net Weight” | “127.87lbs / 58kg”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Row from the maker’s page: “Dimensions (LWH)” | “25.0 × 12.8 × 13.3 inch / 636 × 325 × 338mm”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Row from the maker’s page: “Installation” | “Floor or Wall Mounted; Indoor or Outdoor”
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Sources
- Archived document
Source: manuals.plus/m/ff16e3b64155663731a48436e0d37937517bfa55f1ffa744d28a6dc7ea067d39_optim.pdf
Retrieved October 12, 2026
- BLUETTI B500 Expansion Battery | Outbound PowerArchived document
Source: outboundpower.com/products/bluetti-b500-expansion-battery
Retrieved October 12, 2026