High-capacity 300mAh lithium polymer battery ensures long-lasting power for continuous device operation
Precision-engineered with ultra-thin polymer cells and gold-plated connectors for optimal conductivity
Multi-device compatibility: ideal for vehicle data loggers, portable LED speakers, 3D glasses, and TWS earphone charging cases
Built-in intelligent protection circuit prevents overcharge/over-discharge with ±0.1V voltage accuracy
Military-grade shockproof casing withstands extreme temperatures (-20°C to 60°C)
Space-saving compact design (45×30×5mm) perfect for portable electronics integration
Certified RoHS/CE compliant with 500+ charge cycles at 80% capacity retention






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1***m

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I love this just wish Choosing sizes for swim wear was available instead of one size for two pieces
Feb.25.2025

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Feb.25.2025
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I love everything I order. the fit is true to size and it never fails I always get compliments!!
Feb.10.2025

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Feb.10.2025
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Package came on time great price.
Mar.22.2025

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Mar.22.2025
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601240 300mAh Lithium Polymer Battery FOR Vehicle Traveling Data Recorder LED Speakers 3D Glasses TWS Battery Compartment
$4.3$5.89-26.99%
Nominal Voltage:
3.7V
Nominal Capacity:
300AH
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
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