Streamlight 66143 Lithium ion Battery - Stylus Pro USB

Streamlight 66143 Lithium ion Battery - Stylus Pro USB - Image 2

Streamlight 66143 Lithium ion Battery – Stylus Pro USB

$15.66

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93 in stock

Category: 3.7V Tags: stream light, Streamlight, Streamlight 3.7V, streamlight flashlight, streamlight keychain flashlight, streamlight protac, streamlight strion led hl, streamlight stylus pro, streamlight stylus pro usb, streamlight tlr 1, streamlight tlr 7, streamlight wedge, strion 2020, tlr 6

Overview

Number of Batteries	1 Product Specific batteries required. (included)
Brand	Streamlight
Battery Cell Composition	Lithium Ion
Battery Capacity	660
Recommended Uses For Product	Tactical, Caving, Medical, Camping

Lithium
Made in the USA or Imported
High-quality replacement battery for Streamlight 66143 Stylus Pro USB flashlight
Lithium ion technology provides longlisting power and reliable performance
Easy to install and remove, with no tools required
Rechargeable design saves money and reduces waste compared to disposable batteries
Ideal for professionals and outdoor enthusiasts who rely on their flashlight for work or recreation

what our customer say this product:

5.0

Based on 13 reviews

5 star	100	100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

Venus Verified Buyer – 15 March 2024

Perfect
John Briley Verified Buyer – 7 April 2024

I needed an extra battery for my flashlight. I bought another flashlight as well so I could always have one charging.
David Verified Buyer – 23 April 2024
Good Hydro Turf for the money Verified Buyer – 2 January 2025

Just what I needed to get my pen light back to new! Works great!
Rick Williams Verified Buyer – 28 January 2025

I ama mechanic and this light is now 11 years old. Had to replace the batteries after hundreds of charges. Stylus Pro USB light is the best I’ve ever owned
Martha Gilley Verified Buyer – 2 February 2025

Bought for my nephews light
Norman Verified Buyer – 26 March 2025

Just Wright
Adrienne Scales Verified Buyer – 4 April 2025

Battery is being used in my Stylus Pro flashlight and it’s fine. Will purchase again when needed.
Juan Manuel Miranda Verified Buyer – 5 April 2025

No entro en la lámpara la batería es s un poco gruesa y no quise dañarla por la garantía
Amy Smith Verified Buyer – 10 April 2025

Upon opening the shipping box I found a small round tube with an open end and no battery. I attempted to contact streamlightoutlet.com concerning the missing battery but was only advised to contact the seller. I contacted Streamlite and they have shipped me a battery. streamlightoutlet.com was no help! Luckily Streamlite was very apologetic and made this right.
The Guinns Verified Buyer – 9 May 2025

Old batteries worn down. These are direct replacements
Caleb L Verified Buyer – 3 June 2025

Works in stream light stylus usb pro but didn’t fix my flashlight because the battery was not the issue with my light. Bought another and keep this as a spare battery.
Rec. It Studios Verified Buyer – 4 June 2025

Worked solid out of the box.