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Model Number : H-AA1600mAh
Certification : REACH, ISO9001:2008, ISO9001:14000,
Place of Origin : China
voltage : 1.2V
capacity : 1600mAh
Size : 14.5*50.5mm (AA)
Cycle life : up to 1000 times
weight : 22g
Warranty : 12 months
Rapid charge current : 0.5C for 2.5 hours
Discharge cut-off voltage : 1.0V
Features
Flat Cap Design: Ideal for industrial battery holders, PCB mounting, and secure connections in automated systems.
Long Cycle Life: Supports over 500 charge-discharge cycles while maintaining 80% capacity, reducing replacement frequency.
Wide Temperature Range: Operates effectively from -20°C to +60°C, suitable for harsh industrial environments.
Low Self-Discharge: Retains charge for extended periods (10-20% loss/month), ensuring readiness for critical applications.
Environmentally Friendly: Free from toxic heavy metals (e.g., cadmium), aligning with RoHS standards.
High Discharge Capability: Supports currents up to 3C (4.8A) for high-power industrial devices.
Specifications
| Dimension | 13.9*49.5mm (Diameter*Height) |
| Voltage | 1.2V |
| Capacity | 1600mAh |
| Inner resistance | <30 |
| Discharge cut-off voltage | 1.0V |
| Maximum Charge voltage | 1.4V |
| Standard charge current | 0.1C for 16 hours |
| Rapid charge current | 0.5C for 2.5 hours |
| Trickle charge current | 45-75mA |
| Standard discharge current | 0.2C |
| Weight | 22g |
| Working teerature | Charge:0-45 degree |
| Discharge:-20-50 degree | |
| Storage teerature | minus 20 - 45 degree |
| Normal teerature capacity | 1600mAh |
| Cycle life | 500-1000 cycles |

Backup Power: Emergency lighting, UPS modules, and security systems.
Consumer Electronics: Wireless peripherals, toys, and portable devices.
Telecommunications: Cordless phones and two-way radios.
Medical Devices: Portable monitors and diagnostic tools (e.g., blood glucose meters).
Avoid Overcharging: Do not exceed 14-16 hours for standard charging (0.1C). For fast charging, use chargers with -ΔV termination to prevent damage.
Temperature Monitoring: Charge only between 0°C to +45°C. Charging outside this range may reduce capacity or cause overheating.
Current Limits: Do not exceed 3C (4.8A) continuous discharge. For higher demands, use batteries rated for such currents.
Temperature Management: Avoid discharging outside -20°C to +60°C. Extreme cold reduces performance; extreme heat accelerates aging.
Long-Term Storage: Recharge every 3 months to prevent over-discharge.
Avoid Humidity: Keep terminals dry to prevent corrosion.
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1.2V Cylindrical AA 1600mAh NiMh Battery Packs Flat Cap for Industrial Images |