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NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap
Product Details:
| Place of Origin: | China |
| Certification: | CE, UL |
| Model Number: | D-1/2D2500mAh 6.0V |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000PCS |
|---|---|
| Packaging Details: | Industrial Pakcage |
| Delivery Time: | 35 working days |
| Payment Terms: | L/C,T/T,Western Union |
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Detail Information |
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| Name: | Rechargeable Flashlight Battery | Model: | D-1/2D2500mAh 6.0V |
|---|---|---|---|
| Dimension: | 33*181mm (Diameter*Height) | Voltage: | 6.0V |
| Capacity: | 2500mAh | Weight: | 360g |
| Cycle Life: | 500 Cycles | Standard Charge Current: | 0.1C (250mA) For 14-16 Hours |
| Self-Discharge Rate: | 10-20% Per Month (at 20°C) | ||
| Highlight: | NiCd Rechargeable Flashlight Battery,6.0V NiCd Rechargeable Battery,2500mAh Rechargeable Battery High Cap |
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Product Description
NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap
Features
- High Capacity: 2500mAh provides extended runtime for high-power devices
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Robust Construction: 1/2D size offers superior mechanical durability
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Wide Temperature Range: Excellent performance in extreme conditions (-20°C to 60°C)
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High Current Capability: Supports very high discharge currents (up to 5C)
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Long Cycle Life: 500+ cycles with proper maintenance
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Overcharge Tolerance: Withstands moderate overcharging conditions
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Memory Effect Management: Minimal capacity reduction with proper cycling
Specifications
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Model |
D-1/2D2500mAh 6.0V |
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Max Dimension |
33*181mm (Diameter*Height) |
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Voltage |
6.0V |
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Nominal Capacity |
2500mAh |
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Iedance |
<80 mΩ |
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Discharge cut-off voltage |
5.0V |
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Maximum Charge voltage |
7.0V |
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Standard charge current |
0.1C (250mA) for 14-16 hours |
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Standard discharge current |
0.2C |
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Approx Weight |
360g |
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Working teerature |
Charge:0-45 Celsius degree |
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Discharge:-20-50 Celsius degree |
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Storage teerature |
minus 20 - 45 Celsius degree |
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Self-Discharge Rate |
10-20% per month (at 20°C) |
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Cycle life |
500 cycles |
Applications
- High-Power Flashlights: Search lights, tactical flashlights, emergency lighting
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Portable Lighting: Marine lanterns, camping lights, work lights
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Emergency Equipment: Backup power systems, emergency beacons
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Professional Equipment: Photographic equipment, medical devices
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Power Tools: Small industrial tools, testing equipment
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Security Systems: Alarm systems, backup power units
Warnings & Precautions
Charging
- Use only NiCd-specific chargers with proper termination control
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Never exceed maximum charge voltage of 7.5V
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Avoid charging at temperatures below 0°C or above 45°C
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Ensure proper ventilation during charging
Discharging
- Avoid deep discharge below 5.0V (pack voltage)
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Do not short-circuit terminals
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Monitor battery temperature during high-rate discharge
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Allow cooling between high-current cycles
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Replace battery when capacity drops below 80% of original
Storage & Handling
- Store at room temperature (20°C) with 40-50% charge state
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Avoid storage in fully charged or fully discharged state
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Keep away from direct sunlight and heat sources
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Store in dry conditions to prevent terminal corrosion
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Implement regular testing for critical applications