
TerraLUX / Lightstar Corp. TLB 16650 2500mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - 2-Pack Plastic Box
- Size: 16650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2500
- Terminal Type: Button Top
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Description
Lightstar Corp 16650 Battery
2500mAh | Li-ion | PCB Protection
Lightstar's 16650 is a slightly narrower than your typical 18650, making it a more suitable replacement for flashlights and devices designed to take 2 x CR123A batteries. While it might be smaller, it certainly isn't lacking in power. The Lightstar 16650 battery features 2500mAh capacity, up to 178% of the power (and run-time) you'll find from 2 x CR123A cells. This 3.7V battery is 100% rechargeable, and includes a built-in PCB to protection you, your devices, and the battery from overheating and damage.
Specifications
- Brand: Lightstar Corp
- Size: 16650
- Capacity: 2500mAh
- Watt-Hour: 9.25Wh
- Voltage: 3.7V
- Chemistry: Li-ion
- Terminal: Button Top
- Protection: Yes, PCB
- Color: Black
Dimensions
- Height: 66.8mm (2.63")
- Diameter: 17.5mm (.69")
- Weight: 46g (1.6oz)
Item Details
| Brand | LightStar Corp. |
| SKU | LIGHTSTAR-TLB-16650 |
| UPC | 850603006219 |
| Size | 16650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2500 |
| Chemistry | Li-Ion |
| Shelf Life | 3 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 16650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2500 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
Unit Dimensions
| Height | 2.63 in (67 mm) |
| Diameter | 0.69 in (18 mm) |
| Weight | 1.6 oz (45 g) |
Packaging/Shipping Dimensions
| Length | 3.87 in |
| Width | 1.78 in |
| Height | 1.1 in |
| Shipping Weight | 0.3 lb |
Additional Details
| Packaging | Contractor Pack |
| 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



