| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | YD |
| Model Number: | YD-4V1200 |
| color: | blue top grey bottom |
| weight: | 140g |
Quick Details
Specifications
4V1200mAh rechargeable lead acid battery
Technical Specification :
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Nominal Voltage |
4V |
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Nominal Capacity (10 hour rate) |
1200mAh |
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Capacity 25oC (77°F) |
20 hour rate |
1200mAh |
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5 hour rate |
1100mAh |
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1 hour rate |
900mAh |
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Internal Resistance |
Full Charged Battery 25oC |
≤0.5mΩ |
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Capacity affected by Temperature (10 hour ) |
40oC (104°F) |
102% |
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25oC (77°F) |
100% |
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0oC (32°F) |
85% |
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-15oC (5°F) |
65% |
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Self-Discharge 25oC (77°F) Capacity |
after 3 month storage |
91% |
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after 6 month storage |
82% |
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after 12 month storage |
64% |
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Charge (Constant Voltage) 25oC (77°F) |
Float |
Initial Charging Current Less than700mAh Voltage4.4-4.5V |
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Cycle |
Initial Charging Current Less than4.0A Voltage 4.2-4.3V |
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General Features
- Stable Quality & High Reliability
- Sealed Construction
- environmentally friendly
- Maintenance-Free Operation
- Low Pressure Venting System
- Heavy Duty Grid
- Low Self Discharge
Applications
- Alarm Systems
- Cable Television
- Communications Equipment
- Control Equipment
- Computers
- Electronic Cash Registers
- Electric Test Equipment
- Electric Powered Bicycle and Wheel chair
- Emergency lighting Systems
- Fire & Security
- Geophysical Equipment
- Marine Equipment
- Medical Equipment
- Micro Processor Based Office Machines
- Portable Cine & Video Lights
- Power Tools
- Solar Powered Systems
- Telecommunications Systems
- Television & Video Recorders
- Toys
- Uninterruptible Power Supplies
- Vending Machines