Description
Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices
The Nitecore NL2150 is a next-generation 21700 lithium-ion battery delivering an impressive 5000mAh capacity and a reliable 3.6V output. Designed to outperform traditional 18650 cells, this high-capacity battery is perfect for demanding devices like the Nitecore NEW P12 tactical flashlight and other modern high-drain electronics. Whether used as a primary power source or backup, the NL2150 ensures long runtimes and consistent performance.
Built with Nitecore’s signature safety and engineering quality, the NL2150 features a built-in pressure relief valve, overcharge and over-discharge protection, and short-circuit prevention. Constructed from premium materials including nickel-plated stainless steel connectors, this battery offers excellent impact resistance, superior conductivity, and long-lasting durability. Backed by global insurance and multiple certifications, the NL2150 is a trusted energy solution for professionals and enthusiasts alike.
Key Features:
- Massive 5000mAh Capacity: Provides extended power for flashlights, tactical gear, and high-drain electronics.
- 8A Continuous Discharge: Ideal for devices requiring steady, high-output performance.
- Engineered for Safety: Equipped with protection circuits to guard against overcharging, over-discharging, and short-circuiting.
- Durable Build Quality: Nickel-plated stainless steel connectors offer excellent impact resistance and oxidation protection.
- Trusted Compatibility: Perfect match for devices like the Nitecore NEW P12 and other 21700-compatible gear.
SPECIFICATIONS
Manufacturer: | Nitecore |
Model: | NL2150 |
Size: | 21700 |
Positive Terminal: | Button Top |
Nominal Capacity: | 5000mAh |
Continuous Discharge Rating (max): | 8A |
Protected: | YES, PCB. |
Rechargeable: | Yes |
Approx. Dimensions: | 21.2mm x 75mm |
Approx. Weight: | 72g |
Country of Origin: | China |








