12.8V 7.2Ah Lithium Battery Pack for Doorbell Systems - 3000 Cycle Life IP55 Rated
Price:
Negotiable
MOQ:
200
Delivery Time:
30-40 days
Brand:
JHOTA
Product Description
Product Overview
Advanced 12.8V 7.2Ah lithium iron phosphate battery pack designed as a direct replacement for lead-acid batteries in doorbell systems and various power applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 7.2Ah @0.2C |
| Energy | 92.16Wh |
| Cycle Life | 3000 cycles @0.2C until 70% capacity |
| Max Continuous Current | 9A |
| Max Pulse Current | 20A (<3S) |
| Charge Temperature | 0℃ - 45℃ |
| Discharge Temperature | -20℃ - 60℃ |
| Water & Dust Resistance | IP55 |
| Cell Configuration | Cylindrical 26650 LFP 3600mAh, 4S 2P |
| Product Dimensions | 151 × 65 × 94 mm |
| Product Weight | Approx. 1 kg |
Key Features
- Extended 3000-cycle lifespan with 80% capacity retention
- High energy density with 92.16Wh capacity
- Lightweight design at approximately 1 kg
- Minimal maintenance requirements
- Long charge retention with ≤3.5% monthly self-discharge
- Flexible parallel or series configuration for capacity expansion
Applications
- Doorbell systems and residential backup power
- Solar power storage systems
- Electric vehicles and mobility applications
- Emergency power for critical infrastructure
- RV and motorhome hybrid power systems
- Renewable energy storage solutions
Advanced Safety & Monitoring
Intelligent BMS Protection
- Overcharge, over-discharge, and over-current protection
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Jinghongtai Technology Co., Ltd.
Location
5.Room 307, Building A1, Gongming Songbai ZhongChuanghui, Guangming District, Shenzhen City, Guangdong Province
Contact Person
Stefan DING