Reliance RS50 - 5000 mAh 21700 Battery

The 5000 mAh 21700 battery is a high-capacity spare cell for vaporizers that use the 21700 format. A charged spare in your pocket means a dying battery never ends a session; carrying a second cell effectively doubles your time away from a charger.

Swapping takes seconds on vaporizers with a user-replaceable cell. When the original battery finally wears down, a fresh 21700 restores full runtime, so the device outlives its battery.

Before you use the RS50

The RS50 is a high-drain cell that stores a lot of energy - a few simple habits keep it completely safe:

• Inspect before use - never use or charge a cell with a cut, dented or otherwise damaged wrapper or insulating ring.
• Insert the flat negative end first, compressing the spring terminal, then lower the positive end into place. If you feel resistance, take it out and check the orientation - never force it.
• Carry spares in a case - never loose with keys, coins or other metal.
• Use a dedicated li-ion charger, and if a cell has ever been forced or short-circuited, have the device’s battery contacts checked before further use.

Please read our battery safety guide (PDF) before first use.

Intended for use with: Arizer Go SRT, DaVinci IQ3, DynaVap HyperDyn, DynaVap M7, DynaVap UniDyn, Frolic Vaporizer, Tempest 2 and YLL Induction Heater 3.0.