3.7V 750mAh Lithium Polymer (LiPo) Rechargeable Battery Pack
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This 3.7V 750mAh Lithium Polymer (LiPo) rechargeable battery is designed to deliver efficient and reliable power for a wide range of portable electronic devices and hobbyist applications. Its compact and lightweight construction makes it perfect for use in drones, RC vehicles, wearable devices, Bluetooth speakers, GPS trackers, and other low to medium power electronics.
Built with advanced lithium polymer chemistry, this battery offers a high energy density with a slim profile, enabling integration into tight spaces and lightweight designs. The battery supports a nominal voltage of 3.7 volts and has a rated capacity of 750mAh, providing sufficient runtime for many applications.
The battery should be charged using a standard CC/CV (constant current / constant voltage) lithium battery charger with a charging voltage limit of 4.2V to ensure safety and maximize battery life. Overcharge and over-discharge protection can be ensured by an optional built-in protection circuit module (PCM), which safeguards the battery from potential damage, extending its lifespan and maintaining safe operation.
Features:
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High energy density and lightweight
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Compact slim design fits small devices
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Low self-discharge for longer storage life
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Supports 300-500 charge cycles
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Optional built-in protection circuit for safety
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Wide operating temperature range
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Requires dedicated LiPo charger for safety
Applications:
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RC cars, drones, boats
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Wearables and Bluetooth devices
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GPS trackers and IoT gadgets
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Portable electronics and DIY projects
Specification Table:
| Specification | Details |
|---|---|
| Battery Type | Lithium Polymer (LiPo) |
| Nominal Voltage | 3.7 V |
| Rated Capacity | 750 mAh |
| Charge Voltage | 4.2 V ± 0.05 V |
| Charge Method | Constant Current / Constant Voltage (CC/CV) |
| Max Continuous Discharge | 1C (750mA typical, varies by manufacturer) |
| Cycle Life | 300–500 charge/discharge cycles |
| Self-Discharge Rate | Less than 5% per month |
| Weight | Approx. 20 grams |
Package Includes:
1 x 3.7V 750mAh Lithium Polymer Rechargeable Battery