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Rechargeable Li-Polymer Battery 3.7V 1500mAh – High Safety, Long Life | China Suppliers & Factory Direct
| Nominal Voltage | 3.7V | Nominal Capacity | 1500mAh |
| Size | 10.2*30.5*50.5mm | Rough Weight | 30g |
| 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℃ |
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High Energy Density Li-Polymer
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No Leakage, Fire or Explosion Risk
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500+ Cycle Life
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6+ Months Storage Without Maintenance
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Product Introduction
The 103048 3.7V 1500mAh rechargeable lithium polymer battery adopts gel polymer electrolyte and flexible aluminum-plastic film, ensuring high safety with no leakage, fire or explosion risks under extreme conditions. It provides higher energy density, slimmer profile and stable discharge compared with traditional lithium-ion batteries.
This battery features low self-discharge, can be stored for over 6 months without maintenance, and offers a cycle life of more than 500 cycles. With light weight and stable 3.7V working voltage, the 103048 1500mAh cell is an ideal power solution for portable electronics, wearable devices and smart terminals.
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Frequently Asked Questions
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What is the nominal voltage and capacity of the 103048 battery?
The 103048 lithium polymer battery has a nominal voltage of 3.7V and a nominal capacity of 1500mAh, making it suitable for a wide range of portable and wearable electronic applications.
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How many charge cycles can this battery handle?
The 103048 1500mAh Li-polymer battery supports a cycle life of over 500 charge/discharge cycles, providing long-term reliable performance for everyday use.
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What are the safe operating temperatures for this battery?
The battery can be charged within a temperature range of 0℃ to 45℃, and discharged within -10℃ to +60℃, ensuring stable performance across a variety of environmental conditions.
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Is this battery safe to use in extreme conditions?
Yes. The 103048 battery uses gel polymer electrolyte and a flexible aluminum-plastic film casing, which eliminates risks of leakage, fire, or explosion even under extreme conditions, ensuring high safety standards.
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How long can the battery be stored without use?
Thanks to its low self-discharge design, the 103048 1500mAh battery can be stored for over 6 months without requiring maintenance or recharging, making it convenient for inventory and long-term storage.
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What devices is the 103048 1500mAh battery suitable for?
With its slim profile, light weight, stable 3.7V output, and high energy density, this battery is an ideal power solution for portable electronics, wearable devices, smart terminals, and other compact consumer electronics.