| Original Brand | Legrand - TRS TRP Series. BAT4SC, 682356,202684, BTSC4, 4VTCs | 
| Chemistry | Nickel Cadmium | 
| Voltage | 4.8V | 
| Nominal Capacity | 1.6Ah | 
| Watt Hour | 7.7Wh | 
| Brand | Mi Battery Experts | 
| Termination | spade connectors positive (+) 6.35mm, negative (-) 2.9mm | 
| Size | 4/SC | 
| Width | 23mm | 
| Length/Breadth/Depth | 172mm | 
| Weight | 181g | 
| Comments | This battery pack is manufactured using high temperature cells specifically designed for constant charge use in emergency lighting applications. |