


ThruNite 18650 3400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
- High 3400mAh capacity 18650 battery designed for high-drain devices
- Protected battery with multiple built-in safety features
- Unique structure design for higher resistance to drops and impact
- Long stable shelf life for safe storage
ThruNite 18650 3400mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
ThruNite 3400mAh 18650 battery is a high capacity 18650 Li-ion rechargeable battery specially designed for high-drain devices. With outstanding performance, excellent reliability and compact design, it is the best match for your high-drain devices.
- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3400
- Terminal Type: Button Top
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Description
ThruNite 18650 3400mAh 3.7V Lithium Ion (Li-ion) Battery
Protected, Button Top
This high-capacity 3400mAh 18650 li-ion battery is designed to be used in high-drain devices and electronics. Built to keep searchlights and more going strong through extended run times, this battery has several sets of over-heating protection to keep it and the light safe. Capable of being recharged hundreds of times, this ThruNite 18650 saves you time and money.
- Notable Features
- » 18650 protected battery with button top terminal
- » High 3400mAh capacity for long run times
- » Unique structural design to be more impact-resistant
- » Multiple built-in safety features to protect battery and device
Item Details
| Brand | ThruNite |
| SKU | THRUNITE-18650-3400 |
| MPN | 18650-3400 |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Chemistry | Li-Ion |
| Shelf Life | 3 Years |
| Packaging | Boxed |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 7 |
Unit Dimensions
| Length | 2.7 in (69 mm) |
| Diameter | 0.72 in (18 mm) |
| Weight | 1.72 oz (49 g) |
Certifications & Transport
| Certifications/Standards | CE, RoHS, UL |
| Country Of Origin | China |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 5 in |
| Width | 3 in |
| Height | 2 in |
| Shipping Weight | 0.1 lb |
Additional Details
| Packaging | Boxed |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- 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
- 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.
- 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
- 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
- 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
- Upgraded to output up to 3,100 lumens with a 1,000ft throw for optimal spotting!
- Offers fast, direct USB-C recharging from outlets, power banks, and more
- Ultra-slim design provides an easy-to-hold, simple EDC lighting solution
- OLED screen monitors performance, including charge level, brightness & beyond
- Pre-shrink wrapped Panasonic CR123A batteries great for OEM use & more
- 1550mAh high capacity keeps lights, alarms & more running longer
- Lithium cells with stable 3V output and strong discharge performance
- Storage life of up to 10 years ensures backups remain ready for use






