

Streamlight SL-B2 Lithium Batteries are specifically designed for high performance in your lighting devices. These 3.7V rechargeable batteries offer a reliable power source, ensuring your Streamlight products operate at peak efficiency. With a capacity of 2600mAh, they provide extended run times for your flashlights, making them ideal for both personal and professional use. The SL-B2 is engineered to endure frequent charging cycles, which enhances their longevity compared to standard alkaline batteries, giving you more value over time.
Designed for convenience, the SL-B2 batteries come in a two-pack, allowing you to keep a spare ready for emergencies. Their compact size fits seamlessly into your devices, ensuring quick replacements without hassle. Furthermore, the integrated safety features protect against overheating, providing peace of mind during use. Whether you're in law enforcement, search and rescue, or outdoor activities, these batteries deliver consistent performance when you need it most.
Key Features:
- HIGH CAPACITY for extended use, ensuring your flashlight lasts longer between charges.
- RECHARGEABLE DESIGN allows for multiple uses, reducing waste and saving money over time.
- OPTIMIZED PERFORMANCE to maintain brightness and functionality even as battery power depletes.
- COMPACT SIZE fits most Streamlight devices, making replacements quick and easy.
- SAFETY FEATURES prevent overheating and overcharging, enhancing user safety.
- LONG-LASTING LIFE cycles provide reliability for both daily and emergency situations.
- CONVENIENT TWO-PACK ensures you always have a backup ready when you need it.
- WIDE COMPATIBILITY with various Streamlight models, making it a versatile choice.
Technical Specifications Table
Specification | Details |
---|---|
Type | Lithium Ion |
Voltage | 3.7V |
Capacity | 2600mAh |
Weight | 0.14 lbs (63.5g) |
Dimensions | 2.4 x 0.7 inches |
Compatibility | Streamlight Flashlights |
What's in the Box?
- 2 x SL-B2 Lithium Batteries
Customer Reviews
"These batteries last longer than regular ones and are worth the investment!"
"Great performance and I love that they're rechargeable!"
"Reliable power for my flashlight during all my camping trips."
FAQ
How long do SL-B2 batteries last on a full charge?
Battery life varies based on usage, but expect several hours of consistent performance in high-intensity modes. Typical use in standard modes can extend the runtime significantly.
Can I use SL-B2 batteries in other brands of flashlights?
These batteries are specifically designed for Streamlight devices. While they may fit in other brands, performance and safety cannot be guaranteed outside of their intended use.
How do I care for and maintain these batteries?
Store batteries in a cool, dry place and avoid exposing them to extreme temperatures. Regularly charge them according to the manufacturer's guidelines to ensure longevity.
Are these batteries safe for long-term storage?
Yes, SL-B2 batteries are safe for long-term storage when kept in a protective case away from extreme temperatures. Ensure they are fully charged before storing.
How do SL-B2 batteries compare to alkaline batteries?
SL-B2 batteries offer a longer lifespan, more consistent power output, and are rechargeable, making them more economical and environmentally friendly than standard alkaline batteries.
Similar Models
Looking for reliable lighting solutions? Explore our complete Streamlight collection, featuring models like the Streamlight ProTac 2L-X for a compact design and the Streamlight TLR-6 for versatile mounting options. Find the perfect lighting solution tailored to your needs.
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