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- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2900
- Terminal Type: Button Top
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Description
Low Temperature 18650 Battery
As Low As -40°!
The low temperature 18650 battery, from Klarus, is fitted with a unique Li-ion chemistry that works in extremely cold settings. Temperature is known to significantly affect the performance and lifespan of a battery. This beauty of lithium-ion is that the formula can be manipulated so that the operating temperature is controlled and set to perform properly under varying conditions. This low temperature 18650 battery has been equipped with a unique formula that can withstand extremely cold environments, as low as -40°! For those who frequently deal with low temperatures, such as ski lift operators, having a temperature-resistant power source for a flashlight is imperative.
For High-Drain Devices
The Klarus 18GT-LT29 18650 battery offers an impressive 8A maximum discharge rate for powering LED flashlights and other portable electronics. Not only does the rechargeable cell accommodate high-drain devices, but it also offers a 2900mAh capacity for long-running performance. This low temperature 18650 battery is therefore perfect for powering search lights, such as those carried by ski patrol, as it is capable of delivering enough power, for a long enough time period, in extremely cold temperatures.
Features:
- Unique formula is suited for use in extremely cold environments
- Built-in protection circuit increases safety by preventing over-charge and over-discharge of the battery
- PTC brings peace of mind by protecting against high currents and short circuits
- Pressure release valve prevents overheating
- 8A high discharge rate accommodates LED flashlights, including Klarus' XT collection
Specifications:
- Battery Size: 18650
- Battery Chemistry: Lithium Ion (Li-ion)
- Nominal Voltage: 3.6V
- Nominal Capacity: 2900mAh
- Watt: 10.44 Wh
- Estimated Charge Cycles: 500 cycles
- Max Discharge Current: 8A
- Operating Temperature Range: -40°F to 32°F (-40°C to 0°C)
-
Dimensions:
- Length - 2.724" (69.2 mm)
- Diameter - 0.736" (18.7 mm)
- Weight: 1.658 oz. (47 g)
| Temperature | Discharge | ||
|---|---|---|---|
| 580mA | 1450mA | 2900mA | |
| 0°C | 89% | 89% | 90% |
| -20°C | 83% | 83% | 83% |
| -40°C | 70% | n/a | n/a |
Item Details
| Brand | Klarus |
| SKU | KLARUS-18GT-LT29 |
| MPN | 18GT-LT29 |
| UPC | 6954424402442 |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2900 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiNiMnCoO2 INR / NMC |
| Shelf Life | 3 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2900 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 8 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.724 in (69 mm) |
| Diameter | 0.736 in (19 mm) |
| Weight | 1.658 oz (47 g) |
Packaging/Shipping Dimensions
| Length | 3.7 in |
| Width | 1.72 in |
| Height | 0.81 in |
| Shipping Weight | 0.13 lb |
Documents
Additional Details
| Packaging | Contractor Pack |
| Warranty |
Klarus 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
- 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
- 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.
- 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
- 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
- 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
- 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
- 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
- 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



