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14.4V 5800mAh 1000 Cycles Lithium Ion Battery Pack for Underwater Lighting
Product Details:
| Place of Origin: | China |
| Certification: | CE,ROHS,REACH,UL |
| Model Number: | - ICR18650-29A 14.4V |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200pcs |
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| Payment Terms: | L/C,T/T |
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Detail Information |
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| Battery Type: | Li-Ion Rechargeable Battery Pack | Diameter*Height: | 18*65mm |
|---|---|---|---|
| Nominal Voltage: | 14.4V | Nominal Capacity: | 5800mAh |
| Discharge Cut-off Voltage: | 11V | Iedance Resistance: | <240 MΩ |
| Storage Teerature: | Minus 20 - 45degree | Cycle Life: | 1000 Cycles |
| Highlight: | 14.4V Lithium Ion Battery Pack,5800mAh Li-Ion Battery Pack,1000 Cycles 18650 Battery Pack |
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Product Description
14.4V 5800mAh Li-ion Battery Pack for Underwater Lighting
Key Features
- High Energy Density: 18650 format provides 5800mAh capacity in a compact design for extended underwater lighting runtime.
- Robust Performance: Stable power output supports high discharge currents for powerful LED underwater lights.
- Long Cycle Life: Over 500 charge-discharge cycles while maintaining more than 80% initial capacity.
- Built-in Protection: PCM safeguards against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes.
- RoHS Compliant: Manufactured in compliance with environmental safety standards.
- Low Self-Discharge: Maintains charge during storage periods, ideal for intermittent use equipment.
Technical Specifications
| Diameter × Height | 18 × 65mm |
|---|---|
| Nominal Voltage | 14.4V |
| Nominal Capacity | 5800mAh |
| Impedance Resistance | <240 mΩ |
| Discharge Cut-off Voltage | 11V |
| Maximum Charge Voltage | 17V |
| Standard Charge Current | Constant Current 0.2C Constant Voltage 17V 0.01 C5A cut-off |
| Standard Discharge Current | Constant current 1C5A end voltage 11V |
| Maximum Continuous Discharge Current | 5800mA |
| Working Temperature | Charge: 0-45°C Discharge: -20-60°C |
| Storage Temperature | -20°C to 45°C |
| Self-Discharge Rate | <3% per month (at 20°C) |
| Cycle Life | 1000 cycles |
Applications
Underwater lighting systems
Medical devices
LED lighting
Emergency lighting
Portable electronics
Power tools
Cordless drills
Street lights
Electric sweepers
Communication devices
Safety Information
Charging Precautions
- Use only Li-ion specific chargers designed for 16.8V with proper current limits.
- Never exceed maximum charge voltage of 16.8V to prevent thermal runaway.
- Charge only within 0°C to +45°C temperature range to avoid damage.
Discharging Precautions
- Avoid discharging below 10.0V cut-off voltage to prevent irreversible damage.
- Do not exceed maximum continuous discharge current of 5800mA.
- Operate within -20°C to +60°C temperature range for optimal performance.
Storage Guidelines
- Store at 30%-50% charge for long-term storage (over one month).
- Keep in cool, dry environment between -20°C to +45°C.
- Check voltage every 3-6 months during extended storage.
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