01
3.7V 4000mAh Rechargeable Li-Polymer Battery - High Energy Density from China Suppliers and Factory
| Nominal Voltage | 3.7V | Nominal Capacity | 4000mAh |
| Size | 6.2*50.5*58.5mm | Rough Weight | 100g |
| Battery Type | Li-polymer | Cycle Life | 500 times |
| Standard Charge | 0.2C | Max Charge | 1.0C |
| Standard Discharge | 0.2C | Max Discharge | 1.0C |
| Charge Temperature | 0–45℃ | Discharge Temperature | -10 ~ +60℃ |
Product Introduction
The 605056 3.7V 4000mAh rechargeable Lithium Polymer battery delivers high-capacity power in a slim, lightweight form. Utilizing advanced gel polymer electrolyte and flexible aluminum-plastic packaging, it ensures absolute safety with no leakage, fire or explosion risk. This 4000mAh cell offers stable discharge voltage, low self-discharge and 500+ charge cycles. Its high energy density and customizable dimensions make it ideal for devices demanding extended runtime without added bulk, providing consistent, reliable performance for power-hungry portable electronics.
Frequently Asked Questions
Q
What is the nominal voltage and capacity of the 605056 battery?
The 605056 lithium polymer battery has a nominal voltage of 3.7V and a nominal capacity of 4000mAh, making it suitable for high-demand portable electronic devices that require extended runtime.
Q
How many charge cycles does this battery support?
This battery supports a cycle life of 500+ charge/discharge cycles, ensuring long-term reliability and consistent performance over an extended service life.
Q
What are the safe operating temperature ranges for charging and discharging?
The battery can be safely charged within 0°C to 45°C. For discharging, the operating temperature range is -10°C to +60°C, allowing reliable use in a wide variety of environmental conditions.
Q
Is the 605056 lithium polymer battery safe to use in consumer electronics?
Yes. This battery uses an advanced gel polymer electrolyte combined with flexible aluminum-plastic packaging, which eliminates risks of leakage, fire, or explosion, meeting strict safety standards for consumer portable electronics.
Q
What are the dimensions and weight of this battery?
The 605056 battery measures 6.2 × 50.5 × 58.5 mm and weighs approximately 100g. Its slim and compact form factor makes it easy to integrate into space-constrained device designs.
Q
Can the dimensions of this lithium polymer battery be customized?
Yes. Thanks to the flexible aluminum-plastic packaging technology used in lithium polymer batteries, the dimensions can be customized to meet specific product design requirements, offering greater versatility compared to traditional rigid battery formats.