Streamlight SL-B9 Rechargeable Battery 850mAh, 2-Pack, 20237

9 reviews for Streamlight SL-B9 Rechargeable Battery 850mAh, 2-Pack, 20237

1. 

   Rated 4 out of 5

   Lloyd Fowler – September 25, 2024

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   Was pleased it fit my flashlight. Don’t seem to hold a charge as long as lithium disposable batteries. Purchased for a good price on sale.

2. 

   Rated 5 out of 5

   Txcop – November 6, 2024

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   I bought these hoping that would hold a charge and work as well as conventional style CR123’sI was pleasantly surprised at the performance and charge time of these batteries…… recently bought a few more for other tactical products I own…. thanks streamlight I’ve been wanting these to be created for awhile now……LOL great product, OK price line…My lights seem to be brighter using these batteries…. maybe its just me but I do seem to see a dramatic change in brightness between these and conventional batteries…

3. 

   Rated 5 out of 5

   Tangible – November 23, 2024

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   Rechargeable Lithium batteries for Streamlight and other devices using the CR123 format.They need a USB-C cable and wall wort (or laptop power adapter) to get charged.

4. 

   Rated 5 out of 5

   R. Folks – December 7, 2024

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   Works great and I’ve had zero issues with them running out of charge. I keep a backup pack of standard batteries in case these need recharging. I have four of them now.

5. 

   Rated 5 out of 5

   Mark Vorhees – January 10, 2025

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   These batteries work brighter than any other would buy again

6. 

   Rated 5 out of 5

   Josh Brannan – January 28, 2025

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   After buying a TLR7 Sub I was struggling to find a inexpensive alternative to using batteries and throwing them away (also, economically friendly for those that care)I tried some EBL batteries I read from a review on Reddit. And while they worked and were rechargeable, they did not meet my needs for my light. And the reason for that was the battery does not have the same physical design as the Streamlight battery, which doesn’t allow the contacts inside the module to engage the positive and negative battery terminals properly. Basically, any bump or shift and my WML was flaky/unresponsive/just didn’t work.At first I thought it was the light and was disappointed considering Streamlight makes quality products.I tested with the old OEM battery and those problems all went away, albeit with a mostly dead battery.I pushed for these batteries because they were made by Streamlight and compatible with my WML. Bonus points for being USB-C. These work fantastic! They’re surprisingly super bright, much brighter than I even remember. Also after some testing they are drop and shake proof, no flaky light controls or issues like before. Overall, very satisfied with this product, even if they’re a little more expensive. I guess you get what you pay for!Would buy again.

7. 

   Rated 5 out of 5

   Gary Phelps – February 8, 2025

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   These are very high quality batteries and work well in my Streamlight tactical light. I’m very pleased with the quality and performance of the batteries.

8. 

   Rated 1 out of 5

   Heriberto Avelino – February 11, 2025

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   Pésimo producto. No merece ni una estrella. Compré 4 baterías confiando en la fama de la marca y la publicidad. De las 4, una ¡simplemente no carga ! (ver foto anexa). La duración de las baterías es mínima. Uso una lámpara de mano frecuentemente, la energía de las baterías dura media hora y después se agota totalmente (!). Es increíble que otras baterías de aparente menor calidad sean superiores a streamlight; en el mismo uso duran hasta 3 días. No es un producto barato, pero es malo , pésimo. No lo compren. ¡Quiero mi dinero de vuelta!

   
9. 

   Rated 5 out of 5

   Rick Sherman – February 27, 2025

   Imported from Amazon. This is not a review of a purchase made on this website.

   External marketplace context: Verified Purchase

   Works good charges at a reasonable time