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2700mAh 3.6V NImh Emergency Light Battery For High Energy Density
Product Details:
| Place of Origin: | China |
| Model Number: | D-C2700mAh |
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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| Voltage: | 3.6v | Capacity: | 2700mAh |
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| Dimensions: | 33.0mm × 61.8mm | Weight: | 120g |
| Standard Charge Current: | 0.1C (270mA) For 14-16 Hours | Self-Discharge Rate: | 20-30% Per Month (at 20°C) |
| Internal Resistance: | ≤20mΩ | Cycle Life: | ≥500 Cycles |
| Highlight: | 3.6V Emergency Light Battery,NImh Emergency Light Battery,2700mAh Emergency Light Battery |
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Product Description
2700mAh 3.6V NImh Emergency Lighting Battery for High Energy Density
Features
- Eco-Friendly: Cadmium-free chemistry, more environmentally friendly than NiCd.
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High Energy Density: 2700mAh capacity provides long runtime.
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Low Memory Effect: Minimal capacity reduction with partial cycling.
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Maintenance-Free: Sealed construction, no watering required.
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Good Low-Temp Performance: Operates down to -10°C.
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Float Charge Compatible: Suitable for emergency lighting applications.
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Safe Operation: Lower risk of thermal runaway compared to Li-ion.
Specifications
|
Dimension |
33.0*61.8mm (Diameter*Height) |
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Voltage |
3.6V |
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Capacity |
2700mAh |
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Iedance |
<20 mΩ |
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Discharge cut-off voltage |
3.0V (1.0V per cell) |
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Maximum Charge voltage |
1.4V |
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Standard charge current |
0.1C (270mA) for 14-16 hours |
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Weight |
<120g |
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Working teerature |
Charge:0-40 degree |
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Discharge:-10-50 degree |
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Storage teerature |
minus 20 - 30 degree |
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Self-Discharge Rate |
20-30% per month (at 20°C) |
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Cycle life |
≥500 cycles |
Applications
- Emergency Lighting: Exit signs, emergency luminaires
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Backup Power: Security systems, alarm panels
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LED Lighting: Emergency LED fixtures
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Portable Devices: Emergency lanterns, flashlights
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Medical Equipment: Backup power for medical devices
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UPS Systems: Small uninterruptible power supplies
Warnings & Precautions
Charging
- Use NiMH-specific chargers only
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Avoid overcharging; use chargers with proper termination
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Do not charge at temperatures below 0°C or above 40°C
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Monitor battery temperature during charging
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Use correct charge voltage (4.5V-5.0V for 3.6V pack)
Discharging
- Avoid deep discharge below 3.0V
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Do not short-circuit terminals
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Monitor temperature during high-rate discharge
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Allow cooling between high-current cycles
Storage
- Store at room temperature with 40-50% charge
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Recharge every 3-6 months during storage
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Avoid storage in fully charged or discharged state
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Keep away from direct sunlight and heat sources