3.7V 40mAh 1050 Special Round LiPo Battery for Wearable Electronics
- Model: LNC1050
- Voltage: 3.7V
- Capacity: 40mAh
- Size: D1: 10.4mm / D2: 10.25mm / H: 5.45mm
LNC1050 Special Round LiPo Battery
Compact 3.7V round lithium polymer battery designed for space-constrained portable electronics, offering stable performance, high energy density, and long cycle life.
Round Structure
Compact Design
Low Self-Discharge
Product Overview
The LNC1050 is a special round lithium polymer battery engineered for ultra-compact electronic systems requiring reliable micro power supply.
Its cylindrical geometry enables efficient integration into small wearable devices, GPS modules, and portable electronics.
Despite its small size, it delivers stable discharge performance, low self-discharge characteristics, and reliable cycle life for long-term embedded applications.

Technical Specifications
Explore more LiPo Battery Models , including ultra thin, slim, standard, high capacity, cylindrical and custom shaped LiPo batteries.
Key Features
Ultra-Compact Design
Special round structure designed for miniature electronic integration.
Stable Performance
Reliable voltage output for continuous low-power applications.
Low Self-Discharge
Maintains capacity during long-term storage and standby use.
Long Cycle Life
Supports up to 500 charge/discharge cycles.
Applications
- GPS Tracking Devices
- Wearable Electronics
- MP3 / Portable Audio Devices
- PDA and Handheld Electronics
- Compact Embedded Systems
OEM / ODM Custom Battery Solutions
We support customized small round lithium polymer batteries for compact electronic devices, including capacity, size, and structural optimization for embedded applications.
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Why Contact LNC?
✔ 10+ Years Battery Industry Experience
✔ Custom Lithium Battery Design Support
✔ OEM / ODM Battery Pack Solutions
✔ Global Shipment & Technical Support
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