9V 600mAh Lithium-Ion Rechargeable Battery for Door Control Systems - 7.4V Nominal Voltage, 10-Year Storage Life
Price:
Negotiable
MOQ:
500PCS
Delivery Time:
5-8 work days
Brand:
SER or OEM
Product Description
Product Overview
High-capacity 9V lithium-ion rechargeable battery with 600mAh capacity, specifically designed for door control systems and other electronic applications requiring reliable power.
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Technology | Li-ION |
| Battery Structure | High Power Type |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 600mAh |
| Open Circuit Voltage | 8.6V (at +20°C) |
| Cut Off Voltage | 4.8V |
| Max. Constant Current | 120mA |
| Max. Pulse Current | 600mA |
| Operating Temperature | -55°C to +85°C |
| Storage Life | ≥10 years |
| Self-Discharge Rate | <1% per year |
| External Dimensions | 17.8×27.5×49.8mm |
| Weight | 28g |
Key Features
- High continuous discharge current and current pulses
- Exceptional energy density of 430Wh/Kg
- Wide operating temperature range from -55°C to +85°C
- Stable voltage and current with over 95% capacity discharged at high plateau voltage
- Long operating time exceeding 8 years for continuous low current discharge
- Minimal self-discharge rate below 1% per year
- Compatible with multiple standard battery types including Ultralife U9VL, Energizer L522, PP3, and others
Applications
This versatile battery is suitable for various applications including:
- Utility water/gas meters and automatic meter reading systems
- Medical equipment and CMOS memory backup
- Tracking systems and remote monitoring systems
- Law enforcement RFID and earthquake detectors
- Digital control devices and electronic toll tags
- Scientific instruments and portable communication equipment
- Military radio stations and other electronic devices requiring compact, high-capacity power sources
Product Images
Quality Assurance
Our manufacturing facilities are certified by the Chinese military and ISO9001 quality system, ensuring products meet rigorous military specifications. We maintain a fully equipped testing center for comprehensive quality verification.
Packaging & Shipping
Packaging Options
Available in tray bulk, blister card, PVC shrink, gift-box, nude packing, and OEM packaging configurations.
Shipping Information
Standard lead time is 3-20 working days for normal orders.
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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
Guangzhou Serui Battery Technology Co,.Ltd
Location
F6, Dezhi Creative zone A area,Dashi town,panyu district,Guangzhou city,Guangdong province
Contact Person
Eric Shi