Cells
1.2AH Nicad for 1 hour duration modules/PCB's. 4AH Nicad + NMH for 3 hour duration modules/PCB's.
Permitted cell temperature
Minimum 0°c. Maximum 54°c, to give the specified performance for an expected life of 4 years.
Battery connections
Batteries are supplied with tag connections with the exception of dual in-line and plate versions, which are fitted with a non-reversable plug. The appropriate connections are supplied with the batteries.
Battery fixing
Batteries are supplied with plastic end caps or tapped metal plates to facilitate fixing.