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High Capacity 3.7V 2900mAh Rechargeable Li-Polymer Battery - Reliable China Suppliers & Factory for Extended Runtime
| Nominal Voltage | 3.7V | Nominal Capacity | 2900mAh |
| Size | 10.2*34.5*67.5mm | Rough weight | 65g |
| 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 rechargeable Lithium Polymer cell model 103465 3.7V 2900mAh utilizes advanced gel polymer electrolyte and flexible aluminum-plastic packaging, ensuring high safety with no risk of leakage, fire, or explosion. Offering higher energy density than traditional Li-ion batteries, its slim, lightweight design and customizable size enable stable discharge performance. With low self-discharge, it supports 6+ months of storage and delivers 500+ cycles. Weighing little while providing a stable working voltage, this 2900mAh cell is the ideal power source for portable electronics, wearables, and smart terminals.
Enhanced Safety
Gel polymer electrolyte and flexible packaging eliminate leakage, fire, and explosion risks.
Stable Discharge
Delivers consistent operating voltage and reliable performance across various temperatures.
500+ Cycle Life
Supports long-term usage with low self-discharge and 6+ months of storage capacity.
Frequently Asked Questions
What is the capacity and voltage of the 103465 battery?
The 103465 Lithium Polymer battery features a nominal voltage of 3.7V and a nominal capacity of 2900mAh, offering a compact yet high-energy power solution.
What are the physical dimensions and weight of this battery cell?
This cell has dimensions of 10.2mm * 34.5mm * 67.5mm and a rough weight of approximately 65g, making it ideal for slim and lightweight device configurations.
What is the cycle life of this Li-polymer battery?
The battery supports a cycle life of 500+ times under standard charging and discharging conditions before experiencing significant capacity degradation.
What are the recommended operating temperatures?
The standard charging temperature range is 0°C to 45°C, while the discharging temperature range is -10°C to +60°C.
Is this battery safe for portable electronics?
Yes. It utilizes an advanced gel polymer electrolyte and flexible aluminum-plastic packaging, ensuring high safety with no risk of leakage, fire, or explosion.
How long can this battery be stored without losing charge?
Due to its low self-discharge rate, the 103465 battery cell can be stored for 6+ months with stable capacity retention.