NPP Power NPD12-55Ah
The NPP Power NPD12-55Ah is a battery pack with a nominal voltage of 12V (6 cell per unit), a rated capacity of 54 Ah and a capacity of 57.2 Ah at the 20-hour rate.
Last updated: 26 October 2026
Battery and charging
- Voltage
- 12V (6 cell per unit)
- Rated capacity
- 54 Ah
- Peak instantaneous discharge
- 500A
- Highest charge current it will take
- 15A
- Capacity, at the 20-hour rate
- 57.2 Ah
- How fast it loses charge sitting idle
- ≤3%/month
“Nominal voltage 12V (6 cell per unit)”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
“Nominal capacity at 10 hours rate/10.8V (25C) 54 Ah”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
“Max. discharge current for 5 seconds 500A”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
“Max. charging current (A) 15A”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
“20 Hours rate/10.8V 57.2 Ah”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
“Self discharge rate (25C) ≤3%/month”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
Battery care and safety
- Battery service life claim
- 10/12 years
“(stand-by) Eurobat at 20C 10/12 years”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
Size and fit
- Terminals
- T14
“Terminal type T14”
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
Identity
- Model designation
- NPD12-50Ah
“NPD12-50Ah 12 57 50 46 6,50 T14 C 10 10/12 17.30 230+/-2 138+/-2 211+/-2 215+/-2”
Source: 5.imimg.com/data5/SELLER/Doc/2024/8/442732377/IC/DW/WP/21543212/npp-ev-scoter-hr1234w-battery.pdf
Sources
- Archived document
Source: batteriesillimitees.com/img/product/description/NPD12-55AH.pdf
Retrieved October 12, 2026
- Archived document
Source: 5.imimg.com/data5/SELLER/Doc/2024/8/442732377/IC/DW/WP/21543212/npp-ev-scoter-hr1234w-battery.pdf
Retrieved October 12, 2026