The 21700 Battery is a lightsaber-compatible power cell made specifically for Tier 3 (Proffie) sabers. With a capacity of 5000 mAh, it is capable of long-lasting dueling.
Perfect as a replacement or backup battery, it ensures your saber is always ready for action during duels or at any cosplay events.
Before purchasing, please check which type of battery your lightsaber currently uses.
Ideal for: collectors, fans, kids, or as a perfect gift for anyone who has a lightsaber.
