High-Temp Stability • Safe Chemistry • Long-Life OEM Packs — PKNERGY
Automotive-Grade Safety
Gel-based electrolyte enhances thermal stability and puncture resistance for in-cabin heat.
Wide Temperature
Designed for -20°C ~ +80°C operation; stable discharge during parking mode.
Long-Life OEM Packs
Typical >500 cycles @ 80% DOD, with BMS protections and automotive traceability.
Application Background
Dash cams operate inside confined, heat-prone spaces (often -30°C to +85°C in summer interiors). Key challenges include continuous recording for parking mode, vibration safety, compact size, and lifespan aligned with vehicle warranties.
Semi-solid lithium batteries merge Li-ion energy density with solid-state safety, making them ideal for automotive cameras and surveillance devices.
PKNERGY Battery Solution
- Chemistry: Semi-solid Li-ion (NCM-based)
- Voltage: 3.7V / 7.4V (custom)
- Capacity: 500mAh–10000mAh
- Operating Temp: -20°C ~ +80°C
- Cycle Life: >500 cycles @ 80% DOD
- PCM/BMS: OVP/UVP/SCP/OTP
- Certs: UN38.3, IEC62133, CE, UL, MSDS
- Customization: wire harness, connector, shell, mounting bracket
Case Study: 4K Dual-Lens Dash Cam
Client: Korean automotive electronics brand — 3.7V 1800mAh semi-solid pack with PCM.
- Up to 90 minutes parking-mode recording
- Stable discharge at 85°C cabin temperature
- +40% cycle life vs standard LiPo
- Passed UN38.3 & IEC62133 tests
Outcome: Enhanced safety compliance and −25% warranty failures over 12 months.
Value for Procurement
- 20M+ cells/year, cost-competitive manufacturing
- Samples in 2–3 weeks, flexible low MOQ
- IATF16949-level quality management
- Full export & compliance docs
Explore More
Automotive Power Solutions ·
Custom BMS & Packs ·
Rapid Prototyping
Contact Cassie @ PKNERGY
Email: sale3@pknergy.com | WhatsApp: +86-138-2359-8934
Share your voltage/capacity, dimensions, and thermal limits — we’ll return a BOM + prototype plan.
Keywords: semi-solid lithium battery, vehicle dash cam battery, car DVR battery pack, high-temperature battery, automotive-grade BMS, UN38.3 IEC62133, PKNERGY.
