Sale! Fenix High-Capacity USB Rechargeable 18650 Battery 4000mAh | ARB-L18-4000U
$23.19 $28.99
The Fenix ARB-L18-4000U is a high-capacity 18650 lithium-ion rechargeable battery, delivering 4000mAh of power to provide extended runtimes for your high-drain devices. With its integrated USB-C charging port, this battery allows for direct charging without the need for an external charger, ensuring maximum convenience and efficiency.
Engineered with advanced safety features, it includes overcharge, over-discharge, overcurrent, and short-circuit protection, along with pressure relief vents to prevent overheating or potential hazards. The button-top design enhances its versatility, making it compatible with a wide range of Fenix flashlights and other high-output devices.
Features:
- High Capacity: Provides 4000mAh of reliable power for extended use.
- USB-C Rechargeable: Built-in USB-C charging port eliminates the need for an external charger.
- Advanced Safety Features:
- Overcharge and over-discharge protection
- Overcurrent and short-circuit protection
- Triple overheating protection
- Pressure relief vents to prevent battery swelling or explosion
- Durable Design: Constructed with a steel shell to reduce the risk of short-circuiting from impact.
- Long Lifespan: Supports up to 500 charge cycles while retaining up to 75% of its original capacity.
- Environmentally Friendly: Free from mercury and lead, ensuring safe and eco-friendly usage.
Specifications:
| Specification | Details |
|---|---|
| Capacity | 4000mAh |
| Voltage | 3.6V |
| Charging Current | – Via charger: 800mA recommended, 4A max |
| – Via USB-C: 1.5A max | |
| Max Output Current | 7A |
| Dimensions | – Length: 72mm |
| – Diameter: 18.75mm | |
| Weight | 55g |
| Compatibility | Designed for high-intensity flashlights; may not fit older Fenix models due to extended length. Ensure battery tube depth is at least 72.5mm for compatibility. |
| Warranty Period | 12 months from the date of purchase |
| Cost: | $25 |
| Free Shipping: | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
| Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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