Nitecore 21700 5300mAh Rechargeable Li-Ion Batteries
The Nitecore's Dual 21700 batteries has an impressive 5300mAh capacity, which translates to extended runtime for your devices, allowing you to stay connected, entertained, and productive for longer periods without the need for frequent recharging.
But it's not just the sheer capacity that sets these batteries apart; their continuous 20A discharge current ensures that they can handle the demands of even the most power-hungry electronics. Whether you're using them to power your high-performance flashlight, camera, or other gadgets, you can rest assured that the Dual 21700 batteries will deliver the sustained energy required for optimal performance.
Nitecore understands that power and safety go hand in hand, which is why the Dual 21700 batteries are equipped with a comprehensive suite of protective features. Integrated with an intelligent circuit and a pressure relief valve, these batteries safeguard against common issues such as overcharging, over-discharging, and short circuits, ensuring your devices and your safety are always prioritized.
The Nitecore 21700 batteries come with the convenience of fast charging, allowing you to quickly replenish their capacity and get back to your activities without delays. This feature, combined with their impressive runtime, makes them an indispensable companion for those who value efficiency and productivity on the go.
Battery Specifications
- 20A High Performance
- Capacity: 5,300mAh 3.6V (19.08Wh)
- Built-in pressure relief valve
- Microporous barrier for heat dissipation
- Built-in PTC for surge protection
- Nickel-plated stainless steel cathode and anode
- Abrasion-resistant coating
- Compatible with lights such as MW-4300, which requires two high output 21700
- Weight: 2.5 oz
- Dimensions: Length: 2.97" ± 0.01"; Diameter: 0.85" ± 0.01"
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