Streamlight
SL-B26LI-ION USB RECHARGEABLE BATTERY PACK
Item # SL 22101 MSRP $26.43PRODUCT DETAILS
TECH SPECS:
The Streamlight SL-B26 USB Rechargeable Battery (Model 22101) turns your compatible Streamlight flashlights into a reliable rechargeable system, eliminating the need for disposable cells. This protected Li-Ion battery pack is designed with a built-in USB charging port for convenient on-the-go power via USB sources—no external charger required.
At approximately 2.75″ long and weighing just 1.70 oz, the SL-B26 fits securely in lights that accept 18650-style cells and delivers consistent power with an integrated safety circuit to prevent overcharge and over-discharge. Whether you’re upgrading from CR123A batteries or setting up a rechargeable lighting solution for duty, patrol, or everyday EDC lights, this battery offers dependable performance and ease of use.
Compatible with a wide range of USB-enabled Streamlight models such as ProTac® HL-X USB, ProTac® 2L-X USB, PolyTac® X USB, Survivor® X USB, Vantage® 180 X USB, and more—this USB-ready battery is an essential upgrade for rechargeable lighting.
| SL-B26 USB Rechargeable Battery (22101) | |
|---|---|
| Battery Type | Protected Li-Ion USB Rechargeable Pack |
| Voltage | 3.7 V Nominal |
| Capacity | ~2600 mAh |
| Charging Method | Built-In USB-C/Micro-USB Port |
| Length | 2.75″ (6.98 cm) |
| Weight | 1.70 oz (48 g) |
| Safety Features | Overcharge / Over-Discharge Protection Circuit |
| Compatible With | USB Streamlight Models (e.g., ProTac HL-X USB, ProTac 2L-X USB, PolyTac X USB, Survivor X USB, Vantage 180 X USB) :contentReference[oaicite:5]{index=5} |
| Usage | Tactical / Duty / Outdoor / Everyday Carry |
| Subcategory | Flashlight Batteries & Power |
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
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PRODUCT DETAILS
TECH SPECS:
The Streamlight SL-B26 USB Rechargeable Battery (Model 22101) turns your compatible Streamlight flashlights into a reliable rechargeable system, eliminating the need for disposable cells. This protected Li-Ion battery pack is designed with a built-in USB charging port for convenient on-the-go power via USB sources—no external charger required.
At approximately 2.75″ long and weighing just 1.70 oz, the SL-B26 fits securely in lights that accept 18650-style cells and delivers consistent power with an integrated safety circuit to prevent overcharge and over-discharge. Whether you’re upgrading from CR123A batteries or setting up a rechargeable lighting solution for duty, patrol, or everyday EDC lights, this battery offers dependable performance and ease of use.
Compatible with a wide range of USB-enabled Streamlight models such as ProTac® HL-X USB, ProTac® 2L-X USB, PolyTac® X USB, Survivor® X USB, Vantage® 180 X USB, and more—this USB-ready battery is an essential upgrade for rechargeable lighting.
| SL-B26 USB Rechargeable Battery (22101) | |
|---|---|
| Battery Type | Protected Li-Ion USB Rechargeable Pack |
| Voltage | 3.7 V Nominal |
| Capacity | ~2600 mAh |
| Charging Method | Built-In USB-C/Micro-USB Port |
| Length | 2.75″ (6.98 cm) |
| Weight | 1.70 oz (48 g) |
| Safety Features | Overcharge / Over-Discharge Protection Circuit |
| Compatible With | USB Streamlight Models (e.g., ProTac HL-X USB, ProTac 2L-X USB, PolyTac X USB, Survivor X USB, Vantage 180 X USB) :contentReference[oaicite:5]{index=5} |
| Usage | Tactical / Duty / Outdoor / Everyday Carry |
| Subcategory | Flashlight Batteries & Power |
SORT BY MOST RECENT
No Customer Review on this product
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
