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332030 3.7V 130mAh Rechargeable Li-Polymer Battery - High Quality from China Suppliers and Factory
| Nominal Voltage | 3.7V | Nominal Capacity | 130mAh |
| Size | 3.5*20.5*32.5mm | Rough Weight | 5g |
| 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
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High Energy Density
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No Leakage / No Explosion
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Ultra-Lightweight 5g
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500+ Cycle Life
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Customizable Size
Rechargeable Lithium Polymer (Li-Po) battery cell uses gel polymer electrolyte and flexible aluminum-plastic packaging, featuring high safety without leakage, fire or explosion risk in extreme conditions. Compared with traditional Li-ion batteries, it has higher energy density, slimmer shape, customizable size and stable discharge performance.
The cell has low self-discharge, can be stored for 6+ months without maintenance, and has an actual cycle life of about 500+ cycles. It is an ideal power source for portable electronics, wearable devices and smart terminals with its light weight and stable working voltage.
Frequently Asked Questions
Q1
What is the nominal voltage and capacity of this Li-Po battery cell?
The battery has a nominal voltage of 3.7V and a nominal capacity of 130mAh. These specifications make it suitable for compact, low-power portable devices.
Q2
Is this Li-Po battery safe to use in extreme conditions?
Yes. Thanks to its gel polymer electrolyte and flexible aluminum-plastic packaging, this battery offers high safety performance — with no risk of leakage, fire, or explosion even under extreme conditions.
Q3
What is the expected cycle life of this battery?
This Li-Po battery cell supports an actual cycle life of 500+ charge/discharge cycles, ensuring long-term reliability for everyday use in wearable and portable devices.
Q4
What are the operating temperature ranges for charging and discharging?
The battery can be charged within a temperature range of 0℃ to 45℃, and discharged within -10℃ to +60℃, providing broad environmental compatibility for various applications.
Q5
Can this battery be stored for a long period without use?
Yes. Due to its low self-discharge rate, this Li-Po battery can be stored for 6 months or more without requiring maintenance charging, making it ideal for inventory and long-term storage scenarios.
Q6
What types of devices is this Li-Po battery suitable for?
This battery is an ideal power source for portable electronics, wearable devices, and smart terminals. Its ultra-slim profile (3.5×20.5×32.5mm), lightweight design (only 5g), and customizable size make it highly versatile for modern compact product designs.