ASP lithium-Ion rechargeable batteries are custom-fabricated to provide increased energy density and longer life. The ASP 18650 rechargeable battery is optimized for use in high-drain devices such as our performance flashlights. It also features a PCM protection circuit to guard against excessive charge/discharge cycles.
IMPORTANT: This battery is designed exclusively for use in ASP tactical flashlights (and conversely, ASP Lithium-ion batteries are the only rechargeable batteries that should be used in our lights). It features a proprietary terminal design that eliminates the risk of inadvertently sending recharging power through a non-rechargeable battery, and therefore may be incompatible with non-ASP products.
The 18650 includes a Link Case, to safely store, protect and transport the battery. It features an interlocking design that allows multiple Link Cases to be connected to one another for efficient organization.
Note: Due to carrier restrictions, batteries can only be shipped via domestic ground shipping to the lower 48 states. Air shipment must be selected for orders to Hawaii and Alaska.Battery OverviewBattery Link Case