If you need help in determining the appropriate battery pack for your AEG, Tenergy got a guide for you... "An Airsoft Electric Gun's (AEG) performance and power is directly related to the battery pack that's in the unit. Factors such as the battery pack's voltage and capacity directly influence the Rate of Fire (ROF ) and Feet Per Second (FPS) of your AEG. Choose a battery pack that best matches your AEG based on the voltage, capacity, battery size, and battery connection."

Vipex Airsoft explains why the Tenergy TB6B Smart Charger is his choice for charging airsoft batteries... "In this video we’re gonna go and inbox one of the packages that I received recently. I have searched for some budget smart charges and decided to go with the Tenergy TB6B. I’ll go over why this one was my top choice as well."

Here's Airsoft GI Bob describing the LiPoly batteries just recently released by Tenergy that should fit in spaces in some AEGs where previous types of batteries can't... "These new Tenergy Batteries are smaller than some other Lipos on the market, meaning that they will fit into guns that are traditionally tough to get batteries into. If you have a SIG 552, G36C/K/Rifle."