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Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK

$23.45
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Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK
Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK

Streamlight SL-B9 Battery Pack - 1 PC Bulk, 2PK, or 8PK

Brand:Streamlight
MPN:20237
Qty. Per Package: 2
  • Streamlight battery with 850mAh capacity can handle high-drain use in tactical lights
  • USB-C rechargeable up to 500 cycles to save you money on replacements
  • Proprietary design is compatible with the TLR-7 X
  • Charges in just 2.5 hours to save you time
  • Size: Custom
  • Voltage: 3.6
  • Rechargeable: Yes
  • Chemistry: Li-Ion
  • Capacity (mAh): 850
  • Terminal Type: Button Top
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Description

Streamlight SL-B9 Battery Pack

USB-C Rechargeable Power

Use the SL-B9 Battery to keep your favorite Streamlight products powered! This 3.6V, 850mAh battery is built to withstand high-drain use in your TLR-7 X Tactical Light. Access up to an hour of continuous operation, knowing you won't be left without light in a stressful situation. When depleted, simply remove it from your light and recharge via the integrated USB-C port. With USB-C becoming the industry standard, it's easy to give your batteries a charge in a vehicle, in the office, or at home. And this battery charges in just 2.5 hours. You'll save time and money on replacements thanks to the SL-B9 Battery!

  • Notable Features
  • » 3.6V and 850mAh capacity perfect for high-drain use
  • » customized design is compatible with TLR-7 X tactical light
  • » Li-ion chemistry is rechargeable via integrated USB-C port
  • » Each battery is rechargeable up to 500 cycles, saving you money on replacements

Note: This item cannot be exported from the USA. The only exception is for APO/FPO and similar addresses with a US zip code.

collection: default; product type: Battery Packs - Li-Ion/Li-Poly
Item Details
Brand Streamlight
SKU STREAMLIGHT-20237
Series SL
Manufacturer Part Number SL-B9-OPT
UPC 80926202375
Specifications
Power Details
Unit Dimensions
Weight 1.6 oz (45 g)
Certifications & Transport
Certifications/Standards ANSI
Country Of Origin China
Packaging/Shipping Dimensions
Length 5 in
Width 3 in
Height 2 in
Shipping Weight 0.1 lb
Additional Details
Packaging Retail Packaging
Warranty Streamlight 2 Year Warranty
Battery Junction Warranty
Return Policy Return Policy

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Reviews

Overall rating: 4.6666665 / 5 from 3 reviews.

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Reviews

Works great for me

"Works great for me, installed in my Streamlight TLR-7X."

— STEPHEN A. (4/5)

Great batteries & Great website!!

"These batteries, fully charged, put out an amazing 4. 2 volts! They meet and exceed all my needs! I use them for weapon mounted lights, and they are brighter than ever! Also, Battery Junction is the best place to purchase them, with the lowest prices and the fastest shipping! Thanks! ;-}. MM"

— Michael M. (5/5)

Batteries

"They power things until they can't. They charge. They power things again."

— Aedan (5/5)

Q&A

Are these batteries 3volt or 3.7 volts?
The battery is 3.6V
What is the size of the battery. I want to make sure it will fit my charger before I buy it
This is equivalent to a 16340 (RCR123 size) - it comes with a built in charging port but can also be out in a charger as well
Are these LiFePO4 3.2V, or the usual LiCoO2 3.7V?
Streamlight is not providing us with the chemistry other than lithium ion - that would state that it is not a LiFePo4 battery.
Do the batteries come with a USB-C charging cord? Can these batteries be used interchangeably with standard CR123A batteries or just with the TLR-7X?
The SL-B9 are not an equal equivalent to a CR123 since the SL-B9 are a higher voltage at 3.6V and a standard CR123 is 3V - they do not come with a USB-c charging cable.