Rechargeable battery
Premium Rechargeable Battery Solutions
Rechargeable battery technology has evolved significantly, offering eco-friendly and cost-effective power solutions for various applications. Our advanced rechargeable batteries combine durability, performance and sustainability to meet modern energy demands.
Key Specifications
- Capacity: 2000mAh to 5000mAh options available
- Voltage: 1.2V to 3.7V depending on battery type
- Charge Cycles: Minimum 1000 full charge/discharge cycles
- Charging Time: 2-4 hours for full charge
- Self-Discharge Rate: Less than 3% per month
- Operating Temperature: -20°C to 60°C
- Certifications: CE, RoHS, UL certified
Battery Comparison Table
| Model | Capacity | Voltage | Dimensions | Weight | Price |
|---|---|---|---|---|---|
| RB-2000 | 2000mAh | 1.2V | 14.5 x 50.5mm | 24g | $5.99 |
| RB-3000 | 3000mAh | 1.2V | 14.5 x 50.5mm | 28g | $7.49 |
| RB-5000 | 5000mAh | 3.7V | 18.6 x 65.2mm | 45g | $12.99 |
Rechargeable Battery Benefits
Choosing rechargeable battery solutions offers multiple advantages:
- Cost savings over time compared to disposable batteries
- Reduced environmental impact with less waste
- Consistent power output throughout discharge cycle
- Compatibility with most standard battery chargers
- Available in various sizes for different applications
Rechargeable Battery FAQ
How long does a rechargeable battery last?
A high-quality rechargeable battery typically lasts for 1000-1500 charge cycles before capacity drops below 80% of its original rating. With proper care and maintenance, most rechargeable batteries can serve for 3-5 years of regular use. Actual lifespan depends on usage patterns, charging habits, and environmental conditions.
Can I use rechargeable batteries in any device?
While rechargeable battery technology works in most devices designed for standard batteries, there are some exceptions. Devices requiring very low current draw (like some smoke detectors) or precise voltage (certain medical devices) might not perform optimally. Always check your device manual for battery recommendations.
How should I store rechargeable batteries when not in use?
For optimal rechargeable battery storage, keep them at room temperature (around 20°C) with 40-60% charge. Avoid extreme temperatures and high humidity. For long-term storage (over 3 months), check and recharge the batteries every 6 months to maintain performance.
Battery Care Tips
- Use the correct charger for your specific rechargeable battery type
- Avoid complete discharges when possible - partial charges are better for longevity
- Store batteries with 40-60% charge for optimal shelf life
- Clean battery contacts periodically with alcohol wipes
- Use batteries regularly rather than letting them sit unused for extended periods
Technical Specifications in Detail
| Parameter | Standard Range | Optimal Conditions |
|---|---|---|
| Charge Temperature | 0°C to 45°C | 15°C to 25°C |
| Discharge Temperature | -20°C to 60°C | 15°C to 25°C |
| Max Charge Current | 0.5C to 1C | 0.7C |
| Max Discharge Current | 1C to 3C | 1C |
Applications for Rechargeable Batteries
Our rechargeable battery products serve numerous applications across industries:
- Consumer electronics (cameras, gaming controllers)
- Smart home devices
- Portable medical equipment
- Emergency lighting systems
- Solar power storage
- Electric toys and hobby equipment
What's the difference between NiMH and Li-ion rechargeable batteries?
NiMH (Nickel Metal Hydride) rechargeable battery technology offers good performance at lower cost with 1.2V output, while Li-ion (Lithium-ion) provides higher energy density and 3.7V output but requires more sophisticated charging circuits. NiMH typically handles more charge cycles (1500+) compared to Li-ion (500-1000), but Li-ion has lower self-discharge rates.
Can rechargeable batteries be recycled?
Yes, rechargeable battery recycling is both possible and encouraged. Most communities have battery recycling programs, and many electronics retailers offer take-back programs. Proper recycling recovers valuable materials and prevents environmental contamination from battery components.
Why does my rechargeable battery seem to hold less charge over time?
All rechargeable battery types experience gradual capacity loss due to chemical changes during charge/discharge cycles. This natural process accelerates with high temperatures, deep discharges, and excessive charging currents. Following proper care guidelines can significantly slow capacity degradation.
Performance Data
| Cycle Count | Capacity Retention | Internal Resistance |
|---|---|---|
| 100 cycles | 98% | ≤ 120mΩ |
| 300 cycles | 95% | ≤ 150mΩ |
| 500 cycles | 90% | ≤ 180mΩ |
| 1000 cycles | 80% | ≤ 250mΩ |
Our rechargeable battery technology represents the perfect balance between performance, longevity and environmental responsibility. With advanced manufacturing processes and rigorous quality control, we deliver reliable power solutions for both consumer and professional applications.