14500 AA Size Lithium Ion Rechargeable Battery 3.7V 700mAh for Electric Toothbrush and Portable Devices
Price:
Negotiable
MOQ:
500PCS
Delivery Time:
5-8 work days
Brand:
SER or OEM
Product Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Technology | Lithium Ion |
| Battery Structure | High Power Type |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 700mAh @ 0.5C (+20°C) |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charge Current | 0.5C |
| Rapid Charge Current | 1C |
| Continuous Discharge Current | 0.5C |
| Maximum Discharge Current | 2C |
| Storage Conditions | 0-25°C, 45-75% RH |
| Charge Operating Temperature | 0-45°C |
| Discharge Operating Temperature | -20 to 60°C |
| Weight | 15g |
Key Features
- Environmentally friendly composition
- High energy density for extended runtime
- Lightweight design at only 15g
- Low self-discharge rate for longer shelf life
- Minimal internal resistance for efficient power delivery
- Long cycle life - rechargeable up to 500-1000 times
- No memory effect - can be recharged at any state
- Enhanced safety: mercury-free, fire-resistant, explosion-proof, leak-proof
- Excellent quick-charge capability
Applications
Video & Audio Devices
MP3/MP4/MP5 players, digital cameras, portable DVD players, portable televisions, electronic cigarettes, portable speakers
Portable Electronics
GPS devices, PDAs, e-books, portable media players, PSP, laptops, walkie-talkies, portable medical equipment
Lighting Equipment
Miner lamps, search lights, emergency lighting
Other Applications
Electric toys, RC models, model aircraft, backup power systems, mobile power banks, hand electric drills
Product Images
Related Battery Models
| Model | Voltage (V) | Capacity (mAh) | Diameter (mm) | Height (mm) | Weight (g) |
|---|---|---|---|---|---|
| 10150 | 3.7 | 80 | 10.5 | 15.0 | 4.0 |
| 10440 | 3.7 | 320 | 10.5 | 44.0 | 8.0 |
| 14200 | 3.7 | 150 | 14.0 | 20.0 | 6.0 |
| 14280 | 3.7 | 320 | 14.5 | 28.0 | 8.0 |
| 14430 | 3.7 | 550 | 14.0 | 43.0 | 16.0 |
| 14430 | 3.7 | 650 | 14.0 | 43.0 | 16.0 |
| 14500 | 3.7 | 700 | 14.0 | 50.2 | 18.5 |
| 14500 | 3.7 | 800 | 14.0 | 50.2 | 18.5 |
| 14650 | 3.7 | 1000 | 14.0 | 65.2 | 25.0 |
| 14650 | 3.7 | 1050 | 14.0 | 65.2 | 25.5 |
| 16280 | 3.7 | 550 | 16.0 | 28.2 | 14.0 |
| 16310 | 3.7 | 600 | 16.0 | 31.2 | 15.0 |
| 16340 | 3.7 | 700 | 16.0 | 34.2 | 17.0 |
| 16500 | 3.7 | 1200 | 16.0 | 50.2 | 26.5 |
| 18500 | 3.7 | 1200 | 18.0 | 50.2 | 32.5 |
| 18500 | 3.7 | 1400 | 18.0 | 50.2 | 34.0 |
| 18500 | 3.7 | 1600 | 18.0 | 50.2 | 34.0 |
| 18650 | 3.7 | 1500 | 18.0 | 65.2 | 40.0 |
| 18650 | 3.7 | 1800 | 18.0 | 65.2 | 40.0 |
| 18650 | 3.7 | 2000 | 18.0 | 65.2 | 41.5 |
| 18650 | 3.7 | 2200 | 18.0 | 65.2 | 43.0 |
| 18650 | 3.7 | 2500 | 18.0 | 65.2 | 45.0 |
| 18650 | 3.7 | 2600 | 18.0 | 65.2 | 46.5 |
| 18650 | 3.7 | 3000 | 18.0 | 65.2 | 50.0 |
| 22650 | 3.7 | 3000 | 22.5 | 65.2 | 55.0 |
| 26500 | 3.7 | 3200 | 26.5 | 50.2 | 70.0 |
| 26650 | 3.7 | 4000 | 26.5 | 65.5 | 88.0 |
| 26650 | 3.7 | 4500 | 26.5 | 65.2 | 90.0 |
Customization Options
We can add pins, wires, and connectors to the battery according to your specific requirements and application needs.
Quality Assurance
Our manufacturing facilities are certified by the Chinese military and ISO9001 quality system. We maintain a fully equipped testing center to ensure all products meet military specifications and performance standards.
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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