18650 3.7v Rechargeable Lithium-ion Batteries cheap Adjustable digital crosshairs with 4×

Adjustable digital crosshairs with 4× digital zoom for pinpoint accuracy

Extra-wide 17

Hands-free: the adjustable head/helmet mount keeps your hands on rifle

accelerates threat recognition in the most demanding environments

18650 3.7v Rechargeable Lithium-ion Batteries cheap Adjustable digital crosshairs with 4×All of our Night Vision Systems use 18650, 3. 7v Rechargeable Lithium Batteries. Batteries are included with all orders placed on our official website. If you need extra batteries or you purchased from a third party seller and your order did not include batteries, you can purchase them here separately, with or without a charger. Please Note: Batteries may look different than pictured, colors and brands may vary, but the batteries will be the same,