3.7V 3200mAh D Size 26500 Lithium Ion Battery - High Capacity Rechargeable Cylindrical Cell for Flashlights
High capacity 3.7V 3200mAh D size 26500 cylindrical lithium-ion battery designed for flashlights and various electronic devices. This rechargeable cell offers excellent performance with long cycle life and reliable power delivery.
| Parameter | Specification |
|---|---|
| Battery Technology | Lithium Ion |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 3200mAh @ 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 |
| Weight | 70g |
| Operating Temperature (Charge) | 0°C to 45°C |
| Operating Temperature (Discharge) | -20°C to 60°C |
| Storage Conditions | 0°C to 25°C, 45-75% RH |
- Environmentally friendly composition
- High energy density for extended runtime
- Lightweight design at only 70g
- Low self-discharge rate for longer shelf life
- Low internal resistance for efficient power delivery
- Long cycle life - rechargeable up to 500-1000 times
- No memory effect - can be charged at any time
- Safe operation - no mercury, fire, explosion, or leakage risks
- Excellent and quick charging capability
MP3/MP4/MP5 players, digital cameras, portable DVD players, portable televisions, electronic cigarettes, sound systems
GPS devices, PDAs, e-books, PMP players, PSP consoles, laptops, walkie-talkies, portable medical equipment
Flashlights, miner lamps, search lights, emergency lighting
Electric toys, RC models, model aircraft, backup power systems, mobile power supplies, hand electric drills
Tray bulk, blister card, PVC shrink, gift box, nude packing, and OEM packaging available
Standard lead time: 3-20 working days for normal orders
| 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 | 550/650 | 14.0 | 43.0 | 16.0 |
| 14500 | 3.7 | 700/800 | 14.0 | 50.2 | 18.5 |
| 14650 | 3.7 | 1000/1050 | 14.0 | 65.2 | 25.0/25.5 |
| 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 | 1200/1400/1600 | 18.0 | 50.2 | 32.5/34.0 |
| 18650 | 3.7 | 1500-3000 | 18.0 | 65.2 | 40.0-50.0 |
| 22650 | 3.7 | 3000 | 22.5 | 65.2 | 55.0 |
| 26500 | 3.7 | 3200 | 26.5 | 50.2 | 70.0 |
| 26650 | 3.7 | 4000/4500 | 26.5 | 65.2/65.5 | 88.0/90.0 |
Our manufacturing facility maintains ISO9001 certification and military-grade quality standards. We operate a comprehensive environmental and reliability testing center to ensure all products meet stringent specifications. Every battery undergoes 100% inspection before shipment to guarantee performance and reliability.
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