![14500 800mAH 3.7V Protected Rechargeable Li-Ion Batteries (2 Batteries) + Universal Battery Charger Combo - Dual slot | Ultra Sabers 14500 800mAH 3.7V Protected Rechargeable Li-Ion Batteries (2 Batteries) + Universal Battery Charger Combo - Dual slot | Ultra Sabers](https://ultrasabers.com/wp-content/uploads/2016/09/p-26221-Z-Electronics-BattCharCombo-5.jpg)
14500 800mAH 3.7V Protected Rechargeable Li-Ion Batteries (2 Batteries) + Universal Battery Charger Combo - Dual slot | Ultra Sabers
![Dark Sentinel v5 Custom Lightsaber | Shop for a Black Anodized Dark Sentinel v5 Lightsaber from Ultrasabers® Custom Lightsabers | Custom lightsaber, Lightsaber, Fx lightsaber Dark Sentinel v5 Custom Lightsaber | Shop for a Black Anodized Dark Sentinel v5 Lightsaber from Ultrasabers® Custom Lightsabers | Custom lightsaber, Lightsaber, Fx lightsaber](https://i.pinimg.com/originals/6e/78/d0/6e78d04b20037ccadaa27a8dd3e2fc70.png)
Dark Sentinel v5 Custom Lightsaber | Shop for a Black Anodized Dark Sentinel v5 Lightsaber from Ultrasabers® Custom Lightsabers | Custom lightsaber, Lightsaber, Fx lightsaber
![I bought a lightsaber from ultrasabers a few months back , and was just getting around to changing the batteries for the 1st time & found the batteries & wires completey wrapped I bought a lightsaber from ultrasabers a few months back , and was just getting around to changing the batteries for the 1st time & found the batteries & wires completey wrapped](https://i.redd.it/kuwoe1luhq061.jpg)
I bought a lightsaber from ultrasabers a few months back , and was just getting around to changing the batteries for the 1st time & found the batteries & wires completey wrapped
![Does anyone know a way to revitalize li-ion batteries? The ones for my ultrasaber stopped charging. : r/lightsabers Does anyone know a way to revitalize li-ion batteries? The ones for my ultrasaber stopped charging. : r/lightsabers](https://preview.redd.it/4d0el9mtwf441.jpg?width=640&crop=smart&auto=webp&s=5b9e4c7c2010182f16c216ffe14f045079402537)