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High Capacity NIMH Rechargeable Batteries 1.2 V 3500mAh C SIZE
Product Details:
| Place of Origin: | China |
| Certification: | UL CE MSDS SEA Certificate |
| Model Number: | nimh C3500mAh |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000PCS |
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| 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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| Type: | NIMH Rechargeable Batteries | SIZE: | C |
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| Capacity: | 3500mAh | Voltage: | 1.2V |
| Weight: | 74g | Storage Teerature: | -20℃~35℃ |
| Cycle Life: | >500 Cycles | Storage Temperature: | -20°C To +35°C |
| Highlight: | High Capacity NIMH Rechargeable Batteries,NIMH Rechargeable Batteries 1.2 V,3500MAH Rechargeable Batteries 1.2 V |
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Product Description
1.2V 3500mAh High Capacity NIMH Rechargeable BatteriesC SIZE
Features
- High Capacity: Offers a high capacity of 3500mAh, providing extended runtime for demanding devices.
- High Discharge Capability: Suitable for high-drain applications, with some variants supporting high discharge rates.
- Long Cycle Life: Can withstand over 500 to 1500+ charge-discharge cycles while maintaining significant capacity, ensuring good longevity and value.
- Low Internal Resistance: Low internal resistance (e.g., ≤8 mΩ ) enables efficient high-current delivery with minimal voltage drop and heat generation.
- Wide Operating Temperature Range: Can operate effectively in a broad range of environments .
Specification
| Nominal Voltage | 1.2 V |
| Nominal Capacity | 3500mAh |
| Standard Charge | 350mA(0.1C) × 16 hrs |
| Fast charge current | 1790mA |
| Discharge Cut-off Voltage | 1.0V |
| Maximum Discharging Current | 3500mA(1C) |
| Operating Temperature |
Charging: 0°C to +45°C Discharging: -20°C to +50°C |
| Storage Teerature | -20℃~35℃ |
| Typical Weight(approximate) | 74.0 g |
Applications
- High-Drain Electronic Devices: Digital cameras, portable audio players (MP3), personal digital assistants (PDA) .
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Power Tools: Drills, saws, and other cordless tools .
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Toys and Hobbies: High-performance remote control (RC) toys, electric toys , electric guns .
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Lighting Applications: High-intensity flashlights, searchlights , LED lights .
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Communication Equipment: Two-way radios (walkie-talkies), cordless phones .
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Medical Instruments: Portable medical devices and equipment .
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Backup Power: Emergency lighting , alarm systems .
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Other Electronic Devices: Electric shavers , electric bicycles/scooters , uninterruptible power supplies (UPS) .
Warnings & Precautions
Charging
- Use a NiMH-Specific Charger: Always use a charger designed for NiMH chemistry.
- Avoid Overcharging: Do not exceed the recommended charge times (e.g., 14-16 hours for 0.1C charge).
- Temperature Monitoring: Charge only within the specified temperature range (0°C to +45°C).
- Charge in a Well-Ventilated Area: Provide adequate space around the charger and battery during charging.
Discharging
- Avoid Deep Discharge: While more tolerant than some chemistries, repeatedly discharging the battery below the recommended cut-off voltage (1.0V , 0.9V is a practical minimum ) can shorten its lifespan.
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Temperature Management: Avoid discharging outside the recommended temperature range (-20°C to +50°C ). Extreme cold reduces performance and capacity; extreme heat accelerates aging.
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Prevent Short Circuits: Never allow the positive (+) and negative (-) terminals to connect directly. Short circuits can cause very high currents, leading to extreme overheating, terminal damage, leakage, or fire.
- Partial Charge Storage: For long-term storage (longer than one month), it is often recommended to store the battery at a partial state of charge (around 40-50%).
- Cool and Dry Environment: Store in a cool, dry place away from direct sunlight, moisture, and heat sources. The ideal storage temperature is between -20°C to +35°C or -20°C to +25°C .
- Regular Checks: If stored for very long periods, check the voltage periodically (every 1-2 months) and recharge if it drops near or below 1.0V per cell to prevent over-discharge.