Pulsar PL79168 IPS 14 Battery Pack Black 3.7 Volts 12,800 mAh Fits DigiSight Ultra/Forward/Helion/Trail

Eliminating the hassle and expense of buying batteries, the Pulsar IPS14 Battery Pack is the way companies power their thermal and night vision optics. With an operating time of up to 16-20 hours this rechargeable battery pack is compatible with all Trail, Helion and Digisight Ultra optics and can be repowered through any three-pronged wall outlet or car charger.