Last updated: 1 October 2026
What we found
- Documented to fit 2 models: Star EV STAR Sirius, Star EV STAR Classic, identified by the manufacturer as the correct match.
- 17 specifications are published for it, each with the source it was read from.
- No matching recall was found in the records this catalogue holds from 17 regulators.
Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.
Battery and charging
- Most charge current it accepts
- 40A
- Charge time, as the maker states it
- 5-6 hours
- How the cells are arranged
- 2P15S
- Nominal capacity
- 105 Ah
- Nominal voltage
- 48V
- Cell chemistry
- Lithium Iron Phosphate
- Continuous discharge
- 150A
- Peak discharge
- 315A
- Recommended charge current
- 25A
- Discharge cut-off
- 40.5V
- Charge cut-off
- 54.75V
- Energy as stated
- 5,040 Wh
“Max Charging Current: 40A”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Source: cdn.prod.website-files.com/68922d223da69764209de6eb/689692d5c8691542dc9701f7_2022-Lithium-Owners-Manual.pdf
Unconfirmed
“Cell Configuration: 2P15S”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Nominal Capacity: 105 Ah”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Nominal Voltage: 48V”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Cell Chemistry: Lithium Iron Phosphate”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Max Continuous Discharge: 150A”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Max Discharge 20 sec: 315A”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Recom. Charging Current: 25A”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“BMS Voltage Cutoff: 40.5V”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“BMS High Voltage Cutoff: 54.75V”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Energy: 5,040 Wh”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Battery care and safety
- How fast it loses charge standing
- 3% per month
“Self Discharge: 3% per month”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Size and fit
- Overall dimensions
- 18.1” L x 12.2” W x 9.8” H
- Weight as stated
- 105.8 lbs (48Kg)
- Terminal type
- M8 Female
“Dimension: 18.1” L x 12.2” W x 9.8” H”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Weight: 105.8 lbs (48Kg)”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
“Terminal Type: M8 Female”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Frame and components
- Enclosure rating
- IP65
“IP Rating: IP65”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Certification claims
- What the data sheet claims it is certified to
- UN38.3, UL1642 Cell
“Certifications: UN38.3, UL1642 Cell”
Source: cdn.prod.website-files.com/688255790b8ec29ef563efe6/68995808d691c5864574a52d_2BA410-STAR-Lithium-Spec-Sheet.pdf
Compatible carts
Not established: Battery compartment dimensions, any BMS/charger pairing beyond what the maker lists, and model years.
Applies to Star EV STAR Classic, Star EV STAR Sirius
Source: starev.com/lithium-kits-and-specs
Only Per Star's own tick matrix, row "STAR Classic (48V)"; the 36V Classic is a separate row and is not covered. The page names no model years or trims. Check yours before buying.
Only Per Star's own tick matrix, row "STAR Sirius". The page names no model years or trims. Check yours before buying.
Sources
- STAR EV, Lithium battery kits and specifications (rendered page)MANUFACTURER WEBSITE
STAR EV
Source: starev.com/lithium-kits-and-specs
Verified October 1, 2026