ARE YOU A PRO? Join for FREE!
Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card
Brand:Nitecore
MPN:NL2145
- 21700 battery perfect for modern flashlights or specialty electronics
- 4500mAh capacity ensures battery lasts long on each charge
- Internal safety measures for safe operation day-in and day-out
- Size: 21700
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 4500
- Terminal Type: Button Top
$21.95
Recently viewed
Description
Nitecore NL2145 21700 Battery
3.6V | 4500mAh | Protected Button Top
The Nitecore NL2145 is the latest 21700 battery from Nitecore. With a lithium-ion chemistry, this battery is designed for extended use in powerful, modern flashlights. The high voltage and intense 4500mAh capacity make this battery a powerhouse in any flashlight, granting extended runtimes and high outputs. This battery has multiple internal and external safety measures including built-in PTC to inhibit high current surges, pressure relief valves to circumvent rapid temperature increases, durable metallic film coating to guard against abrasions, and nickel-plated stainless steel protectors to ensure high impact reistance, good electrical conductivity, and oxidation resistance. The NL2145 is made with the Nitecore standard in mind, ensuring that this battery will power your favorite flashlights to their specifications.
Specifications:
- Battery Size: 21700
- Battery Chemistry: Lithium-Ion
- Capacity: 4500mAh
- Voltage: 3.6
- Continuous Discharge Current: 5A MAX
- Dimensions:
- Length: 2.97"
- Diameter: 0.86"
- Weight: 2.65oz
Item Details
| Brand | Nitecore |
| SKU | NITECORE-NL2145 |
| Series | NL |
| MPN | NL2145 |
| Size | 21700 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 4500 |
| Chemistry | Li-Ion |
| Packaging | Retail Packaging |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 21700 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 4500 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 5 |
Unit Dimensions
| Length | 2.97 in (75 mm) |
| Diameter | 0.86 in (22 mm) |
| Weight | 2.65 oz (75 g) |
Packaging/Shipping Dimensions
| Length | 2.97 in |
| Width | 0.86 in |
| Height | 0.86 in |
| Shipping Weight | 0.16 lb |
Additional Details
| Packaging | Retail Packaging |
| Warranty |
Nitecore 12 Month Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
Titanium Innovations CR123A 1600mAh 3V 3A Lithium Primary (LiMnO2) Button Top Photo Battery - Bulk
$1.50
as low as
$1.23
Expected To Ship 08/07
- 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
Energizer Industrial EN91 (24PK) AA 1.5V Alkaline Button Top Batteries - Box of 24
$10.95
Expected To Ship In 14 Days
- 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
Titanium Innovations MT11 Survival Tool Card - 11 Tools in One - Black or Silver Stainless Steel
$2.34
as low as
$1.32
In Stock
- 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
Nitecore Digicharger D4 4-Channel Smart Battery Charger for Li-ion, Ni-Cd, and NiMH Batteries
$39.95
In Stock
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
Titanium Innovations CR123A 1600mAh 3V Lithium Primary (LiMNO2) Button Top Photo Battery - 1 Piece Retail Card
$1.60
as low as
$1.50
In Stock
- 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
Fitorch P25 LED Flashlight - 4 x CREE XP-G3 -3000 Lumens - Uses 1 x 26350 (included)
$66.95
Only 7 Left In Stock
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
Panasonic CR123A 1550mAh 3V Lithium (LiMnO2) Button Top Photo Battery - Box of 12
$19.20
as low as
$16.80
In Stock
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
Duracell Duralock DL CR2032 (6PK) 225mAh 3V Lithium (LiMNO2) Watch/Electronic Coin Cell Batteries - 6 Pack Retail Card
$9.00
as low as
$7.60
In Stock
- 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
Titanium Innovations CR123A (50PK) 1600mAh 3V 3A Lithium Primary (LiMNO2) Button Top Photo Batteries - Box of 50
$70.00
as low as
$61.50
Expected To Ship 08/07
- 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
Fitorch EA25 LED Flashlight - Luminus SST70 - 3000 Lumens - Includes 1 x 21700 with Built-in USB-C Charging Port
$74.95
In Stock
- 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
