🔋 Nitecore – 21700 Battery 5000mAh USB-C Rechargeable ⚡

For ?? Nitecore - 21700 Battery 5000mAh USB-C Rechargeable ?, you are choosing a Flashlight from Nitecore, so compare beam use, carry size, and power setup against your actual use case before deciding.

?? Nitecore NL2150RX - 5000mAh USB-C Rechargeable 21700 Battery ?

Power your gear with one of the most versatile batteries available. The Nitecore NL2150RX delivers 5000mAh capacity, USB-C charging, and even doubles as a power bank - all in one compact 21700 cell.

? Key Features

• ?? 5000mAh High Capacity
• ?? USB-C Rechargeable (Built-In Port)
• ?? Dual Charging Options - USB-C or external charger
• ?????? Power Bank Function - charge your devices on the go
• ??? Built-In Safety Protections
• ?? solid construction with nickel-plated connectors

?? Charge Anywhere

• ?? Plug directly into USB-C - no charger needed
• ? Or use a standard 21700 charger
• ?? Works as a backup power source for:
  • ?? Phones
  • ? Smart watches
  • ?? Earbuds

?? One battery = power + backup power bank

?? Specifications

• ?? Model: Nitecore NL2150RX
• ? Capacity: 5000mAh
• ?? Voltage: 3.6V (18Wh)
• ?? Rated Output Capacity: 3050mAh (5V)
• ?? USB-C Input: 5V ? 2.5A
• ?? USB-C Output: 5V ? 2A
• ?? Length: 3.11 in
• ?? Diameter: 0.86 in
• ?? Weight: 2.63 oz

??? Built for Safety

• ?? High temperature resistant design
• ? Overcharge / over-discharge protection
• ?? Short-circuit protection
• ?? Pressure relief valve for added safety

?? Why This Battery Stands Out

• ?? Huge capacity for long runtimes
• ?? No charger needed with USB-C built-in
• ?? Doubles as a power bank (super useful in a pinch)
• ??? Built with solid materials for durability

?? Important Notes

• ? Button top style (longer than standard flat top cells)
• ? May not fit all flashlights due to added length
• ? Designed for devices that support protected 21700 batteries

?? What's Included

• ?? Nitecore NL2150RX

?? Pro Tip

Keep one of these in your bag -
it's not just a battery, it's a backup charger when everything else dies ??