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NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap

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NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap

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Model Number : D-1/2D2500mAh 6.0V

Certification : CE, UL

Place of Origin : China

MOQ : 1000PCS

Payment Terms : L/C,T/T,Western Union

Delivery Time : 35 working days

Packaging Details : Industrial Pakcage

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)

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NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap

Features

  1. High Capacity: 2500mAh provides extended runtime for high-power devices
  2. Robust Construction: 1/2D size offers superior mechanical durability

  3. Wide Temperature Range: Excellent performance in extreme conditions (-20°C to 60°C)

  4. High Current Capability: Supports very high discharge currents (up to 5C)

  5. Long Cycle Life: 500+ cycles with proper maintenance

  6. Overcharge Tolerance: Withstands moderate overcharging conditions

  7. Memory Effect Management: Minimal capacity reduction with proper cycling

Specifications

Model

D-1/2D2500mAh 6.0V

Max Dimension

33*181mm (Diameter*Height)

Voltage

6.0V

Nominal Capacity

2500mAh

Iedance

<80 mΩ

Discharge cut-off voltage

5.0V

Maximum Charge voltage

7.0V

Standard charge current

0.1C (250mA) for 14-16 hours

Standard discharge current

0.2C

Approx Weight

360g

Working teerature

Charge:0-45 Celsius degree

Discharge:-20-50 Celsius degree

Storage teerature

minus 20 - 45 Celsius degree

Self-Discharge Rate

10-20% per month (at 20°C)

Cycle life

500 cycles

NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap

Applications

  • High-Power Flashlights: Search lights, tactical flashlights, emergency lighting
  • Portable Lighting: Marine lanterns, camping lights, work lights

  • Emergency Equipment: Backup power systems, emergency beacons

  • Professional Equipment: Photographic equipment, medical devices

  • Power Tools: Small industrial tools, testing equipment

  • Security Systems: Alarm systems, backup power units

Warnings & Precautions

Charging

  • Use only NiCd-specific chargers with proper termination control
  • Never exceed maximum charge voltage of 7.5V

  • Avoid charging at temperatures below 0°C or above 45°C

  • Ensure proper ventilation during charging

Discharging

  • Avoid deep discharge below 5.0V (pack voltage)
  • Do not short-circuit terminals

  • Monitor battery temperature during high-rate discharge

  • Allow cooling between high-current cycles

  • Replace battery when capacity drops below 80% of original

Storage & Handling

  • Store at room temperature (20°C) with 40-50% charge state
  • 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 testing for critical applications


Product Tags:

NiCd Rechargeable Flashlight Battery

      

6.0V NiCd Rechargeable Battery

      

2500mAh Rechargeable Battery High Cap

      
Cheap NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap for sale

NiCd 6.0V 1/2D 2500mAh Rechargeable Flashlight Battery High Cap Images

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