2500mah Uninterruptible Power Supply with Safety Protection 5V9V12V Mini UPS Battery Backup

Capacity: 12V 2500mah.
Durable: better service life and reliability.
Safety protection: overcharge, overdischarge, overcurrent, and short circuit four-fold protection.
Size: Approx. 85x25x93mm/3.34x0.98x3.66inch.
Specifications: Material: ABS
Size: Approx. 85x25x93mm/3.34x0.98x3.66inch
Capacity: 12V 2500mah
Overcharge Protection Detection Voltage: 4.25Vx3
Low Voltage Protection Detection Voltage: 2.75Vx3
Overcurrent Detection Voltage: 0.1V+-0, 0.25V
Input Interface: 12V-13V 2A
Three Port Output: 5V/9V/12V