Chemical System: Nickel-Metal Hydride

Designation: 9-Volt Rectangular

Battery Voltage: 8.4 Volts
Capacity: 150 mAh (Minimum)
Average Weight: 8.6 grams (0.30 oz)

Discharge Cut-off Voltage: 1.0 Volts
Max Charging Voltage: 1.5 volts at 160 mA

Internal Resistance

• Full Charge: 22 milliohms
• 1000 Hz: 17-38 milliohms

Service Life: >500 Cycles

Fast Charge

180 to 360mA (0.5 to 1C) with charge termination control recommended control parameters:
-DV: 0 - 5mV
dT/dt (0.5 to 0.9C): 0.8° C/min
dT/dt (1C): 0.8 - 1.0° C/min
TCO: 45 - 50° C
Timer: 105% nominal input

Temperature Range:

Standard Charging: 32° to 113° F (0° to 45° C)
Fast Charging: 32° to 113° F (10° to 45° C)
Discharging: -4° to 122° F (-20° to 50° C)
Storage: -4° to 95° F (-20° to 35° C)