The Silencer Air trigger uses one battery #2032. This battery will last an estimated 20 hours before replacement is required. This will depend on use. There are three 2032 batteries included with the system. One installed in trigger and three spares. DO NOT USE Any other battery voltage or style.
The Silencer Air Motor utilizes two Li-Ion batteries #16340. They normally last about 10-20 hours during shoot but will vary depending on use. There are two batteries and a USB charger included in the standard system. They are also readily available on our website. The batteries are housed inside the battery rail of the Silencer Air.
If you plan to order batteries from alternate supplier make sure battery size and voltage is correct. Also make sure batteries have a safety voltage cutoff. Some on the market do NOT and when battery drops below voltage cutoff battery will be unstable and unusable. .
The lens rings included in the system are flexible and fit many sizes of lenses. Lens diameters ranging from 63mm to 80mm normally are a great fit for the included rings. If the lens has a rubber lens ring already you may not require to use the lens ring. If the lenses are larger then the bands will accommodate you may use a simple rubber wrist band. They are great for those large lenses.