ASP 53029 21700 USB-C Battery & Link Case

ASP Lithium-Ion rechargeable batteries are custom-fabricated to provide increased energy density and longer life. Our 18650 battery is optimized for use in high-drain devices such as our performance...

The 18650 battery is optimized for use in high-drain devices such as our performance flashlights, and features a Protection Circuit Module (PCM) that guards against overcharging or over-discharging...

ASP's exclusive Link Cases fully encapsulate batteries and snap securely shut, eliminating the risk of incidental contact with other batteries or loose objects that can lead to short circuits...

ASP's exclusive Link Cases fully encapsulate batteries and snap securely shut, eliminating the risk of incidental contact with other batteries or loose objects that can lead to short circuits...

ASP's exclusive Link Cases fully encapsulate batteries and snap securely shut, eliminating the risk of incidental contact with other batteries or loose objects that can lead to short circuits...