Olight - 21700 5000mAh Rechargeable Battery

A 21700 Li-ion rechargeable battery built specifically for high-drain Olight flashlights that need sustained, reliable power. The Olight 21700 5000mAh battery is designed to suit high-output models including the Warrior 3S, Warrior X4, Seeker 4 Pro, Odin Turbo and Perun 2, among others, giving users a dependable power source for extended use in the field or on the job. Its 5000mAh capacity supports longer runtimes in demanding, high-output modes.

Built-in protection circuitry guards against overcharging, over-discharging and short circuits, with additional shock resistance to handle physical impact and electrical stress. Low self-discharge means the battery holds its charge well during extended storage, and there's no memory effect, so it can be charged at any time without affecting performance or lifespan.

Features

• Purpose-Built for Olight 21700 Devices: Designed specifically for Olight flashlights using the 21700 format, including Warrior, Seeker, Odin, Perun and Baton series models.
• High 5000mAh Capacity: Supports extended runtimes in high-output flashlights that draw significant power.
• Integrated Protection Circuit: Guards against overcharging, over-discharging and short circuits for safer everyday use.
• Shock Resistant Construction: Built to withstand physical impact and electrical shock during regular use.
• Low Self-Discharge: Retains charge well over extended storage periods, so it's ready when needed.
• No Memory Effect: Can be recharged at any time without reducing capacity or lifespan over time.

Specifications

• Type: 21700 Li-ion rechargeable
• Capacity: 5000mAh
• Voltage: 3.6V
• Chemistry: Lithium-ion
• Protection: Integrated PCB with overheat and over/undercharge protection
• Compatibility: Warrior 3S, Warrior 3, Warrior X3, Warrior X4, Warrior X Turbo, Warrior X Pro, Seeker 4 Pro, Seeker 4, Seeker 3 Pro, Seeker 3, Seeker 2 Pro, Seeker 2, Odin GL M(P), Odin, Odin Turbo, Odin IR, Perun 2, Freyr, M2R Pro, Baton 3 Pro Max, Javelot