4/5A 1800mAh NiMH Rechargeable Battery
High-performance 17340 rechargeable Ni-MH battery cell with 10C high discharge rate, designed for industrial applications requiring reliable power and long cycle life.
Key Features
- Real capacity 1800mAh ensuring stable output for industrial applications
- 10C 18A High-Rate Discharge providing powerful burst performance for high-drain equipment
- Meets IEC61951-2 standard with over 500 cycles for reduced battery replacement costs
- Passes short-circuit, overcharge, humidity, and drop tests with no fire or explosion risk
- Custom battery pack options available with plastic case, plate, and water-proof design
- Compliant with RoHS and EU Battery Directive 2023/1542 requirements including UL, MSDS, CE, CB certifications
Technical Specifications
| Parameter | Specification |
|---|
| Model No. | 4/5A 1800mAh 1.2V |
| Nominal Voltage | 1.2V |
| Nominal Capacity @0.2C | 1800mAh |
| Initial Resistance | 10 mΩ |
| Dimension | Diameter 17mm * Height: 43mm |
| Max. Charging Current | 0.2C |
| Discharging Current | 0.2C |
| Max. Continuous Current | 10C |
| Charging Voltage | -△V=5mV/pack |
| Discharging Cut-off Voltage | 1.0V |
| Weight | 31g |
| Working Temperature | -20℃~60℃ |
| Battery HS Code | 8507500000 |
| Quality Guarantee | 12 months |
| Cycle Life | 500 cycles IEC61951-2 ED3.0 |
| Battery Certificate | MSDS, KC, CE, CB, IEC62133, UL, PSE |
| Feature | Details |
|---|
| Rechargeable | Yes |
| Service | OEM/ODM accept customized battery pack |
| Place of Origin | China |
| Sample Lead Time | 5-7 days |
| Bulk Order Lead Time | 20-25 days |
Available NiMH Battery Sizes
We offer a comprehensive range of NiMH single cells including AA, AAA, SC, C, D, F sizes and specialized formats like 1/2AAA, 2/3AAA, 2/3AA.
Applications
Microphones, wireless door bells, wireless headphones, multimeters, fire alarm systems, portable tape recorders, massage instruments, kids toys, wireless keyboards and mice, cosmetic instruments.
Complete NiMH Battery Size Chart
| Size | Code | Voltage (V) | Capacity (mAh) | Height (mm) | Diameter (mm) |
|---|
| AAA | AAA700 | 1.2 | 700 | 44.0±0.5 | 10.0+0.4 |
| AAA | AAA800 | 1.2 | 800 | 44.0±0.5 | 10.0+0.5 |
| AAA | AAA850 | 1.2 | 850 | 44.0±0.5 | 10.0+0.5 |
| 4/5AA | 4/5AA1200 | 1.2 | 1200 | 42.5±0.5 | 13.8+0.5 |
| 4/5AA | 4/5AA1600 | 1.2 | 1600 | 42.5±0.5 | 13.8+0.5 |
| AA | AA800 | 1.2 | 800 | 48.5±0.5 | 13.8+0.5 |
| AA | AA1100 | 1.2 | 1100 | 48.5±0.5 | 13.8+0.5 |
| AA | AA1200 | 1.2 | 1200 | 48.5±0.5 | 13.8+0.5 |
| AA | AA1500 | 1.2 | 1500 | 48.5±0.5 | 13.8+0.5 |
| AA | AA1600 | 1.2 | 1600 | 48.5±0.5 | 14.0+0.5 |
| AA | AA1800 | 1.2 | 1800 | 49.0±0.5 | 14.0+0.5 |
| AA | AA2000 | 1.2 | 2000 | 49.0±0.5 | 14.0+0.5 |
| AA | AA2200 | 1.2 | 2200 | 49.0±0.5 | 14.0+0.6 |
| 4/5A | 4/5A2100 | 1.2 | 2100 | 42.5±0.5 | 16.5+0.5 |
| A | A2400 | 1.2 | 2400 | 49.5±0.5 | 16.5+0.5 |
| A | A2600 | 1.2 | 2600 | 49.5±0.5 | 16.5+0.5 |
| A | A2800 | 1.2 | 2800 | 49.5±0.5 | 16.5+0.5 |
| 4/3A | 4/3A3400 | 1.2 | 3400 | 66.5±0.5 | 16.5+0.5 |
| 4/3A | 4/3A3800 | 1.2 | 3800 | 66.5±0.5 | 16.5+0.5 |
| 18670 | 67AF4200 | 1.2 | 4200 | 66.5±0.5 | 18.0+0.5 |
| 18670 | 67AF4500 | 1.2 | 4500 | 66.5±0.5 | 18.0+0.5 |
| 4/5SC | 4/5SC2000 | 1.2 | 2000 | 33.5±0.5 | 22.0+0.6 |
| 4/5SC | 4/5SC2100 | 1.2 | 2100 | 33.5±0.5 | 22.0+0.6 |
| SC | SC2000 | 1.2 | 2000 | 42.5±0.5 | 22.0+0.6 |
| SC | SC2500 | 1.2 | 2500 | 42.5±0.5 | 22.0+0.6 |
| SC | SC3000 | 1.2 | 3000 | 42.5±0.5 | 22.0+0.6 |
| SC | SC3300 | 1.2 | 3300 | 42.5±0.5 | 22.0+0.6 |
| SC | SC3600 | 1.2 | 3600 | 42.5±0.5 | 22.0+0.6 |
| 7/5SC | 7/5SC4200 | 1.2 | 4200 | 60.0±0.5 | 20.0+0.5 |
| C | C4000 | 1.2 | 4000 | 49.0±0.5 | 25.0+0.6 |
| C | C4500 | 1.2 | 4500 | 49.0±0.5 | 25.0+0.6 |
| C | C5000 | 1.2 | 5000 | 49.0±0.5 | 25.0+0.6 |
| C | C5500 | 1.2 | 5500 | 49.0±0.5 | 25.0+0.6 |
| D | D5000 | 1.2 | 5000 | 60.0±0.5 | 32.0+0.6 |
| D | D6000 | 1.2 | 6000 | 60.0±0.5 | 32.0+0.6 |
| D | D7000 | 1.2 | 7000 | 60.0±0.5 | 32.0+0.6 |
| D | D8000 | 1.2 | 8000 | 60.0±0.5 | 32.0+0.6 |
| D | D9000 | 1.2 | 9000 | 60.0±0.5 | 32.0+0.6 |
| D | D10000 | 1.2 | 10000 | 60.0±0.5 | 32.0+0.6 |
| D | D11000 | 1.2 | 11000 | 60.0±0.5 | 32.0+0.6 |
| F | F10000 | 1.2 | 10000 | 89.0±0.5 | 32.0+0.6 |
| F | F12000 | 1.2 | 12000 | 89.0±0.5 | 32.0+0.6 |
| F | F13000 | 1.2 | 13000 | 89.0±0.5 | 32.0+0.6 |
| F | F14000 | 1.2 | 14000 | 89.0±0.5 | 32.0+0.6 |
| F | F15000 | 1.2 | 15000 | 89.0±0.5 | 32.0+0.6 |
| F | F16000 | 1.2 | 16000 | 89.0±0.5 | 32.0+0.6 |
| M | M23000 | 1.2 | 23000 | 89.0±0.5 | 41.0+0.6 |
| M | M25000 | 1.2 | 25000 | 89.0±0.5 | 41.0+0.6 |
Company Advantages
20+ Years Experience - Factory direct pricing for NiMH/NiCD industrial rechargeable batteries
OEM/ODM Customization - Complete customization services available
Certified Quality - CE, ROHS, IEC62133, MSDS certified products
Technical Support Services
- Professional Battery Engineering Team supporting laboratory testing, performance validation, and application-specific technical guidance
- In-House Testing & Verification Capability for cycle life, discharge performance, safety validation, and customized performance evaluation
- Customized Battery Solution Design for battery cell and pack solutions based on real application scenarios
- In-House Molding Workshop for rapid sample production, quick testing, validation, and faster project approval
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