ShenZhen ManLi Technology Co., LTD.
| Name | Rechargeable Flashlight Battery |
| voltage: | 1.2V |
| capacity: | 900mAh |
| Dimension | 14.5*50.5mm (Diameter*Height) |
| Weight | 19.5g |
| Cycle life | 500 cycles |
| Standard Charge Current | 0.1C (90mA) for 14-16 hours |
| Discharge Cut-off Voltage | 1.0V |
| Self-Discharge Rate | 15-20% per month (at 20°C) |
| Model Number | D-AA900mAh 1.2V |
| Certification | CE, UL |
| Place of Origin | China |
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Product Specification
| Name | Rechargeable Flashlight Battery | voltage: | 1.2V |
| capacity: | 900mAh | Dimension | 14.5*50.5mm (Diameter*Height) |
| Weight | 19.5g | Cycle life | 500 cycles |
| Standard Charge Current | 0.1C (90mA) for 14-16 hours | Discharge Cut-off Voltage | 1.0V |
| Self-Discharge Rate | 15-20% per month (at 20°C) | Model Number | D-AA900mAh 1.2V |
| Certification | CE, UL | Place of Origin | China |
| High Light | AA900mAh Rechargeable Flashlight Battery ，NI CD AA900MAH 1.2 V ，1.2 V Rechargeable Battery | ||
Features
Memory Effect Resistant: Improved chemistry minimizes memory effect.
Wide Temperature Range: Reliable performance in extreme conditions (-20°C to 60°C).
Fast Charging Capability: Supports rapid charging with proper equipment.
Long Cycle Life: 500+ cycles with proper maintenance.
Overcharge Tolerance: Withstands moderate overcharging better than other chemistries.
Flat Discharge Curve: Stable voltage output throughout discharge cycle.
Specifications
| Model | D-AA900mAh 1.2V |
| Max Dimension | 14.5*50.5mm (Diameter*Height) |
| Voltage | 1.2V |
| Nominal Capacity | 900mAh |
| Iedance | <30 mΩ |
| Discharge cut-off voltage | 1.0V |
| Maximum Charge voltage | 1.4V |
| Standard charge current | 0.1C (90mA) for 14-16 hours |
| Standard discharge current | 0.2C |
| Approx Weight | 19.5 g |
| Working teerature | Charge:0-45 Celsius degree |
| Discharge:-20-60 Celsius degree | |
| Storage teerature | minus 20 - 35 Celsius degree |
| Self-Discharge Rate | 15-20% per month (at 20°C) |
| Cycle life | 500 cycles |
Applications
Portable Lighting: Camping lanterns, work lights, safety lights.
Emergency Equipment: Backup lighting, exit signs, emergency beacons.
Consumer Electronics: Toys, remote controls, portable audio devices.
Power Tools: Small cordless tools, drills, screwdrivers.
Medical Devices: Portable medical equipment, diagnostic devices.
Warnings & Precautions
Charging
Never charge at currents exceeding 1C (900mA) without proper -ΔV detection.
Avoid charging at temperatures below 0°C or above 45°C.
Ensure proper ventilation during charging.
Discharging
Do not short-circuit terminals.
Monitor battery temperature during high-rate discharge.
Allow cooling between high-current cycles.
Replace batteries when capacity drops below 80% of original.
Storage & Handling
Avoid storage in fully charged or fully discharged state.
Keep away from direct sunlight and heat sources.
Store in dry conditions to prevent terminal corrosion.
Implement regular rotation for critical applications.
Company Details
Business Type:
Manufacturer
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia... Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia...
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