Battery

CEL-Z820

Lithium

1800 mAH

3.8 Volts

CEL-ZX10

Lithium

850 mAH

3.7 Volts

COMP-420

Lithium Thionyl Chloride (ER/TL/LS)

Connector

2400 mAH

3.6 Volts

CUSTOM-405

Nickel Metal Hydride (NIMH)

Connector

2100 mAH

3.6 Volts

CUSTOM-406

Nickel Cadmium (NICD)

Connector

2400 mAH

6 Volts