Rechargeable Battery 12V 7AH * 12 Volt 7AH Sealed Battery.

* Nice compact size easy to store and carry.
* Great for use on rifle mounted spotlights.
* Theoretically 45min life with 100 watt bulb but up to 3 hours when used   intermittently.
* Double battery time with 50 watt bulb.

LENGTH: 15cm
WIDTH: 6.5cm
HEIGHT: 9.5cm