Fenix ARB-L21-5000 V2.0 21700 Rechargeable Battery (5000mAh)
In Stock ✓ Product Code (SKU): ARB-L21-5000
- Category: Fenix Accessories
The Fenix ARB-L21-5000 V2.0 is a protected 5000mAh 21700 rechargeable battery developed for high-output Fenix lighting. Its combination of large capacity and a 7.5A maximum output makes it a strong choice for customers who need sustained performance from powerful torches, head torches, lanterns or bike lights.
Longer Use Between Charges
The 5000mAh capacity provides substantial stored energy for compatible lighting products. Carrying a charged spare allows the light to return to service immediately during extended work, overnight travel or outdoor use.
Designed For High-Output Lighting
The battery can provide up to 7.5A to meet the demands of powerful compatible lights. Protection circuitry, triple overheat protection, a steel shell and pressure-relief vents help protect the cell during normal charging, storage and use.
Charging And Compatibility
This protected button-top 21700 battery is physically larger than an 18650 cell. It must only be used in products designed for a compatible 21700 battery and should be charged in an appropriate Li-ion charger or supported Fenix light.
Features & Specifications
| Battery type | Protected button-top 21700 Li-ion battery. |
|---|---|
| Capacity | 5000mAh. |
| Nominal voltage | 3.6V. |
| Recommended charging current | 1A. |
| Maximum charging current | 5A. |
| Maximum output current | 7.5A. |
| Expected service life | Up to 500 charging cycles. |
| Dimensions | Approximately 76 × 21.5mm. |
| Weight | Approximately 72.5g. |
What’s Included?
- One Fenix ARB-L21-5000 V2.0 rechargeable battery.
The rechargeable battery is covered by a 1-year UK warranty.
Right Light supplies genuine Fenix lighting products, batteries and accessories.
The Fenix ARB-L21-5000 V2.0 is a protected 5000mAh 21700 rechargeable battery developed for high-output Fenix lighting. Its combination of large capacity and a 7.5A maximum output makes it a strong choice for customers who need sustained performance from powerful torches, head torches, lanterns or bike lights.
Longer Use Between Charges
The 5000mAh capacity provides substantial stored energy for compatible lighting products. Carrying a charged spare allows the light to return to service immediately during extended work, overnight travel or outdoor use.
Designed For High-Output Lighting
The battery can provide up to 7.5A to meet the demands of powerful compatible lights. Protection circuitry, triple overheat protection, a steel shell and pressure-relief vents help protect the cell during normal charging, storage and use.
Charging And Compatibility
This protected button-top 21700 battery is physically larger than an 18650 cell. It must only be used in products designed for a compatible 21700 battery and should be charged in an appropriate Li-ion charger or supported Fenix light.
Features & Specifications
| Battery type | Protected button-top 21700 Li-ion battery. |
|---|---|
| Capacity | 5000mAh. |
| Nominal voltage | 3.6V. |
| Recommended charging current | 1A. |
| Maximum charging current | 5A. |
| Maximum output current | 7.5A. |
| Expected service life | Up to 500 charging cycles. |
| Dimensions | Approximately 76 × 21.5mm. |
| Weight | Approximately 72.5g. |
What’s Included?
- One Fenix ARB-L21-5000 V2.0 rechargeable battery.
The rechargeable battery is covered by a 1-year UK warranty.
Right Light supplies genuine Fenix lighting products, batteries and accessories.
In Stock
This item is in stock and will be delivered in approximately 1-3 days.
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