18650 3300mAh Rechargeable Battery

This high-density 3,300mAh IMR cell offers the perfect middle ground, providing a substantial capacity boost for longer runtimes while maintaining a potent 15A maximum discharge. Its protected button-top construction ensures specialized safety and a reliable connection for high-drain tactical tools and professional gear.

In my T35, this 3300mAh 15A 18650 shines with excellent sustained output on tactical modes and noticeably longer runtimes than smaller cells. The protection circuit handles heat and discharge cycles flawlessly during real work. Capacity/runtime balance is spot-on for the T35's demands. After testing Acebeam's 3000mAh 20A cells, I switched exclusively to their batteries - this 3300mAh version confirms why. No compatibility issues, consistent quality across models. Ideal when you need reliable power without capacity compromises.

This 18650 is a really solid all‑round cell for lights that need both decent capacity and higher current, with 3300 mAh and up to 15 A plus the added protection circuit for safety. Next time I’m ordering from Acebeam or a dealer anyway, I really need to just toss a few of these into the cart and switch all my lights to these protected 18650.