Samsung R-SPEC 18650 30Q 3000mAh 15A Battery
The Samsung R-SPEC 18650 30Q 3000mAh 15A Battery is the standard battery included with the Ultra 18650 Flashlight. It's always great to have a backup ready.
- Flashlight not included -
Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH.
You MUST read the safety warnings and resources before purchasing, using, and/or handling batteries.
I use this in the Maratac right angle light. It lasts a long time at full brightness, well suited for this light.
The battery fits and works flawlessly. I used my light for about 2 hours on various power settings, then checked the power level in the battery with my meter. To my surprise, the battery was over 85%. That’s good enough to for my use.
Grab 2, and you should have enough power for most situations. I have no doubt I could spend a weekend in the woods with 2 batteries without an issue.