Streamer YHBL-1-1.5 – 3.2V 2.2AH LiFePO4 Emergency Lighting Battery, Easy Installation With JST Plug

Cross referenced with other manufacturers part numbers:

Streamer YHBL-1-1.5
BBL 1/18650-LIPO-C041F-B/B/R

Battery Polarity:

LiFePO4 (Lithium Iron Phosphate) batteries are a type of rechargeable lithium-ion battery known for their excellent safety, long cycle life, thermal stability, and lack of cobalt, making them a popular choice for applications like solar storage, electric vehicles (EVs), RVs, and off-grid systems where longevity and reliability are more important than the highest energy density.

They offer a safer alternative to traditional lithium-ion batteries, charge faster, last significantly longer (thousands of cycles vs. hundreds), and can withstand higher temperatures without degrading, though they are typically heavier and bulkier than cobalt-based alternatives.

Key Characteristics & Benefits:

Safety: High thermal stability and strong resistance to overheating, reducing the risk of fire compared to other lithium chemistries.

Long Lifespan: Can endure many more charge/discharge cycles than lead-acid or standard lithium-ion batteries, making them cost-effective long-term.

Environmentally Friendly: They are cobalt-free and non-toxic, making them a more sustainable choice.

Stable Performance: Provide consistent power output and maintain a stable voltage.

Fast Charging: Can be charged quickly.

Low Self-Discharge: Retain their charge for extended periods when not in use.

Wide Temperature Range: Operate reliably in various conditions, including outdoor and automotive environments.

Common Applications:

• Solar Energy Storage & Home Backup
• Electric Vehicles (EVs) & Mobility Scooters
• RVs, Caravans, & Campervans
• Golf Carts
• Marine & Off-Grid Power Systems
• Emergency Lighting

Comparison to Other Batteries:

Vs. Lead-Acid: Lighter, longer life, faster charging, safer (no gas), more expensive upfront but cheaper long-term.
Vs. Standard Lithium-Ion (e.g., Cobalt-based): Lower energy density (heavier/bulkier for same power) but much safer, more stable, and longer-lasting.

STREAMER has been working in LED emergency kits and drivers since 2011. We are working on the emergency lighting solution for the global market with our reliable products and excellent service.

Streamer has recently started to supply Thorn Lighting with emergency lighting products for their LED fittings.

Thorn Lighting, founded in 1928 and part of the Zumtobel Group, is a major global manufacturer of professional indoor and outdoor lighting solutions. With nearly 100 years of experience, it specializes in energy-efficient LED, smart, and sustainable lighting for education, health, sport, road, and industrial applications.

Key Aspects of Thorn Lighting:

Product Range: Offers a comprehensive portfolio for various applications, including office, urban life, retail, and tunnel lighting.

Key Sectors: Strong presence in road/street lighting (focusing on safety and minimizing light pollution) and sports lighting (stadiums and arenas).

Innovation & Sustainability: Focuses on developing connected, smart city-compatible, and sustainable lighting solutions.

Market Position: A market leader in the UK, with strong positions in France, the Nordic region, Australia, and growing presence in Asia.

Brand Portfolio: In addition to its main brand, it offers the ThornEco range for cost-effective, easily installed, and economical luminaires.