Wide-Temp • Long Life • Safer Chemistry — PKNERGY
Why Semi-Solid?
Gel-like electrolyte boosts thermal stability and safety, ideal for outdoor ITS devices.
Wide Temperature
Validated from -30°C to +70°C with low-resistance discharge for cameras, radars, LTE/5G modules.
Long Life
>1000 cycles @80% DOD; reduces truck-rolls and maintenance for pole-mounted/remote sites.
Application Background
Roadside cameras, vehicle radars, speed sensors, and wireless transmitters must run continuously in harsh environments — sun, rain, dust and extreme temperature swings. Traditional Li-ion packs often struggle with safety margins at high temp, capacity fade, and difficult maintenance.
- Power stability: continuous power for edge AI and communication modules.
- Temperature tolerance: capacity and IR stability in heat/cold.
- Maintenance access: remote sites need longer service intervals.
- Safety & compliance: explosion-proof, electrical safety, and transport readiness.
PKNERGY Battery Solution
Battery Chemistry
- Cell: Semi-solid Li-ion (3.6/3.7V per cell), 2S–8S (7.4–29.6V)
- Capacity: 2000–30000mAh (custom)
- Energy density: up to 300 Wh/kg
Structure & Customization
- Form factors: cylindrical / prismatic / pouch; customized dimensions
- Protection: PCM/BMS with OVP, UVP, SCP, OTP monitoring
- Connectors: JST / Molex / SM, custom cable lengths
- Outdoor housing: optional IP65–IP68
Certifications
UN38.3, IEC62133 / UL2054, MSDS, CE — ready for global logistics and compliance.
Case Studies
Highway Traffic Camera Power Upgrade
11.1V 12000mAh (3S4P) semi-solid pack with thermal-management BMS; operating range improved to −25~+70°C; cycle life 500 → 1200; maintenance −60%; passed UN38.3 & IEC62133.
Solar-Powered Traffic Sensor Node
7.4V 6000mAh pack; 24-h operation with LVC & data integrity; stable under >90% RH; +15% efficiency vs liquid Li-ion; 18-month field run with zero failures.
Design Toolkit for R&D
- Voltage: 2S–8S · 7.4–29.6V
- Runtime vs. load curves & thermal guidance
- BMS comms: UART/CAN/I2C
- Enclosure/IP & connector recommendations
Explore More
Outdoor Camera Power ·
Custom BMS & Packs ·
Rapid Prototyping
Contact Cassie @ PKNERGY
Email: sale3@pknergy.com | WhatsApp: +86-138-2359-8934
Share your voltage/current, dimensions, IP rating, and runtime targets — we’ll return a BOM + prototype plan.
Keywords: semi-solid lithium-ion battery, traffic monitoring battery, roadside camera power, ITS battery pack, custom BMS, outdoor battery IP65-IP68, PKNERGY.
