ExpertPower EXP1290
The ExpertPower EXP1290 is a battery pack with a nominal voltage of 12V and SLA cells.
Last updated: 22 October 2026
Battery and charging
- Voltage
- 12V
- Chemistry
- SLA
- Rated charge cycles
- 50% Depth Discharge 500 Times
“Voltage 12V Capacity 9Ah Color Black Battery Life Stand By: 3~5 Years”
Source: expertpower.us/products/exp1290
“Terminal Type F2 Chemistry SLA Cycle Use 50% Depth Discharge 500 Times”
Source: expertpower.us/products/exp1290
“50% Depth Discharge 500 Times”
Source: expertpower.us/products/exp1290
Battery care and safety
- Battery service life claim
- 3~5 Years
Row from the maker’s page: “Stand By” | “3~5 Years”
Source: expertpower.us/products/exp1290
Size and fit
- Terminals
- F2
“Terminal Type F2 Chemistry SLA Cycle Use 50% Depth Discharge 500 Times”
Source: expertpower.us/products/exp1290
Sources
- EXP1290 12V9Ah SLA Battery | ExpertPower DirectArchived document
Source: expertpower.us/products/exp1290
Retrieved October 12, 2026