"Works great on my Nitecore P20i UV and is an upgrade from the standard 4000 mAh battery. Highly recommend this battery."


Nitecore NL2160HPi 21700 6000mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery for the iSeries Flashlights
- 6000mAh capacity for long runtimes in high drain devices!
- Internal and external protections during extended use
- Rechargeable via Nitecore multi-channel chargers and flashlights
- 500 charge cycles - years of use for adventures and more!
- Size: 21700
- Voltage: 3.6/3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 6000
- Terminal Type: Button Top
Recently viewed
Description
Nitecore NL2160HPi 21700 6000mAh Lithium-ion Battery
Power for the iSeries
Your iSeries lights deserve the best-in-class when it comes to power, so use the Nitecore NL2160HPi! Its 6000mAh capacity provides long runtimes, ensuring you have plenty of lighting everywhere you go. As a rechargeable lithium-ion battery, you have 500 charge cycles to work with for years of work or adventures. With 20A of discharge, this battery efficiently powers even the highest drain iSeries lights and other devices. The built-in intelligent circuit protects against overcharge and over discharge for safe, long periods of use.
- Notable Features
- » IPX6 durability rating against splashes, rain, and momentary submersion in water
- » Mercury, Lead, and Cadmium free for an environmentally friendly design
- » 20% higher capacity than conventional 21700 batteries for longer runtimes
Item Details
| Brand | Nitecore |
| SKU | NITECORE-NL2160HPI |
| Series | NL |
| UPC | 6952506496914 |
| Size | 21700 |
| Voltage | 3.6/3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 6000 |
| Chemistry | Li-Ion |
| Packaging | Retail Packaging |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 21700 |
| Voltage | 3.6/3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 6000 |
| Watt Hours (wH) | 21.6 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 20 |
| Equivalent Types | 21-70, 2170, 21700 |
Unit Dimensions
| Length | 2.97 in (75 mm) |
| Diameter | 0.87 in (22 mm) |
| Weight | 2.68 oz (76 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE |
Packaging/Shipping Dimensions
| Length | 5.46 in |
| Width | 3.02 in |
| Height | 1.04 in |
| Shipping Weight | 0.2 lb |
Additional Details
| Packaging | Retail Packaging |
| Warranty |
Nitecore 1 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime
Reviews
Overall rating: 4.0 / 5 from 3 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["batteries"].
Review highlights
Reviews
Nitecore
"Premium battery for the "i" series flashlight!!!!"
It is needed for the iSeries flashlights, but ONLY works with iSeries lights.
"They are needed for the iSeries flashlights, but ONLY work with iSeries lights. I didn't read completely, so I bought a pair of expensive paperweights that roll off my desk now. Custom batteries are a solution to a problem that Nitecore invented. They didn't have to."


