

Streamlight 66143 660mAh 3.7V Replacement Lithium Ion (Li-Ion) Battery for the Stylus Pro USB Flashlight
- Size: Battery Pack
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 660
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Description
Streamlight 66143 Li-Ion Battery
Replaces the Battery in the Stylus Pro LED
Stay ahead of the game with the replacement Streamlight 66143 Li-Ion battery stick. This powerful battery utilizes a lithium ion chemistry that can be recharged multiple times. Using rechargeable batteries instead of primary batteries will save you money and help the environment. Keep your Stylus shining bright with this replacement 3.7V battery stick.
Features:
- Provides long lasting power in between charges
- Works in a variety of Stylus flashlights
- Protected by Streamlight's Limited 2-Year Warranty
- Replacement Battery for the following Stylus Pro models:
- COB Flashlight
- USB Flashlight
- USB UV Flashlight
Specifications:
- Battery Size: Battery Pack
- Battery Chemistry: Lithium Ion (Li-Ion)
- Nominal Voltage: 3.7V
- Nominal Capacity: 660mAh
- Wh Rating: 2.44Wh
Please Note: This item cannot be exported from the USA. Please do not place an order if you are located outside of the US. Exceptions can be made for APO/FPO and similar addresses with a US zip code.
Item Details
| Brand | Streamlight |
| SKU | STREAMLIGHT-66143 |
| Series | Stylus Pro |
| Manufacturer Part Number | 66143 |
| UPC | 080926661431 |
| Color | Red |
| QTY Per Package | 1 |
Specifications
Power Details
Unit Dimensions
| Weight | 9.12 oz (259 g) |
Packaging/Shipping Dimensions
| Length | 5.62 in |
| Width | 3.93 in |
| Height | 2.07 in |
| Shipping Weight | 0.57 lb |
Documents
Additional Details
| Packaging | Bag |
| Warranty |
Streamlight 2 Year 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





