The instructions manual says absolutely nothing about this. here's the direct link to Amazon Duration: 3:29 Posted: fileslib. How do you know when your Vipertek Taser is fully charged? A: When plugging the Vipertec into charge there will be a "Red" light indicating low charge. When fully charged the red light turns "into a Green" light . How long do Vipertek Tasers last? Economically & Environmentally Friendly: The stun gun and flashlight are fully rechargeable and the light bulb has a life of up to 100,000 hours . Safety Switch: To prevent accidental discharge, the safety must be in the “stun” position and trigger pressed before the stun will operate.
VIPERTEK VTS-979 - 59 Billion Stun Gun - Rechargeable with Safety Disable Pin LED Flashlight, Black Instructions say do not overcharge.
VIPERTEK VTS-979 - 59 Billion Stun Gun - Rechargeable with Safety Disable Pin LED Flashlight, Pink. Q: Why does mine have Poor instructions,no pictures.