
Specifications
Electrical Specifications
PR2100 PR2200 PR2300
Battery Cell Li-ion
1100 mA × 3 pcs.
Li-ion
1800mA × 3 pcs
Li-ion
1800mA × 6 pcs
Output Voltage 3V, 4.5V, 5V, 6V,
7.5V, 9V
3V, 4.5V, 5V, 6V,
7.5V, 9V
3V, 4.5V, 5V, 6V,
7.5V, 9V, 12V
Output Power 10-11 W 18-20 W 36-40 W
Charging Time 2-3 hours 3-4 hours 5-6 hours
Output Current 2A max for
90 minutes
2A max for
90 minutes
2A max for
90 minutes
Input Port
Charging
Voltage/Current
9V/800mA 9V/800mA 9V/800mA
Travel Wall
Charger Input
Voltage
AC 100V – 240V AC 100V – 240V AC 100V – 240V
Travel Wall
Charger Output
Voltage
DC 9V + 0.2V DC 9V + 0.2V DC 9V + 0.2V
Car Charger
Input Voltage
DC 11V – 16V DC 11V – 16V DC 11V – 16V
Car Charger
Output Voltage
DC 9V + 0.2V DC 9V + 0.2V DC 9V + 0.2V
Temperature Specifications
Model PR2100 PR2200 PR2300
Storage
Temperature
-20 - 43°C -20 - 43°C -20 - 43°C
Operating Temperature Range
Charge 0 - 45°C 0 - 45°C 0 - 45°C
Discharge -20 - 60°C -20 - 60°C -20 - 60°C
Capacities
Capacity PR2100 PR2200 PR2300
3V 2.9Ahr 5.2Ahr 10.0Ahr
4.5V 2.0Ahr 3.5Ahr 6.9Ahr
5V 1.7Ahr 3.3Ahr 6.3Ahr
6V 1.5Ahr 2.8Ahr 5.9Ahr
7.5V 1.2Ahr 2.2Ahr 5.0Ahr
9V 1.0Ahr 1.8Ahr 4.4Ahr
12V n/a n/a 4.4Ahr
Dimensions
Model PR2100 PR2200 PR2300
Dimensions l
x
w
x
d 5.3”x1.8”x1.2” 5.3”x1.8”x1.2” 5.3”x1.8”x1.8”
Weight 200g 250g 350g
Charging Specifications
PR2100 PR2200 PR2300
Charging Time 2-3 hours 3-4 hours 5-6 hours
CHARGING INDICATION
Turns On Total Voltage
Cell Voltage Charge
Capacity
Red LED 9.7V 3.23V 1%
1st Green LED 10.6V 3.53V 25%
2nd Green LED 11.4V 3.8V 50%
3rd Green LED 12V 4V 75%
DISCHARGING INDICATION
Turns On Total Voltage Cell Voltage Discharge
Capacity (%)
Red LED 9.7V 3.23V 1-25%
1st Green LED 10.6V 3.53V 25-50%
2nd Green LED 11.4V 3.8V 50-75%
3rd Green LED 12V 4V 75-100%
Safety Features
Battery cell protection function of PCB
•Overcharge protection of 4.35V, under discharge protection of
2.3V, and short circuit protection of 3-4A
•Charging input port reverse protection
Battery cell protection
•Polyswitch protection: SRP-200 (PR2100/2200), SRP350 (PR2300)
•Current limited: 2.5-3.5A (PR2100/2200), 4-5A (PR2300)
•Temperature limit: 80
Short circuit test
•Five-minute short circuit test is PASS
Safety protection
•Battery cell is normal open with PCB (no power consumption)
until output or input connector is plugged in.
•Safety-protect actions: capacity indicator LED turns off,
output voltage is at 0V, and output current is at 0 mA.
•When voltage switch adjusts between voltage settings or with
short circuit damage, output port decreases to half of low-
scale voltage output.
•For voltage switch open circuit damage, output port outputs
high-scale voltage between two voltage ranges.