The Rechargeable Lithium Polymer (LiPo) Battery 3.7V 115mAh 352023 is a compact and reliable power solution designed for portable electronics and GPS tracking devices. With a high-energy 115mAh capacity, this lightweight battery delivers stable and consistent voltage, ensuring your devices operate efficiently and continuously. Built with premium LiPo technology, this battery supports multiple charge cycles, providing long-term use while reducing the need for disposable batteries. Its compact 352023 form factor makes it ideal for small devices where space is limited, without compromising on performance. Perfect for GPS trackers, wearable electronics, and other low-power devices, this rechargeable battery ensures dependable energy for both daily and occasional use. Designed for convenience, it is lightweight, safe, and easy to integrate into your projects or products. Key Benefits:
Rechargeable and reusable, cost-effective for long-term use
High 115mAh capacity for extended device operation
Stable 3.7V output for reliable performance
Compact 352023 size for space-constrained devices
Suitable for GPS trackers, wearable electronics, and portable gadgets
352023 LiPo Battery Technical Parameters
Basic Parameters
Battery Type
Lithium Polymer Battery
Model Number
UNM 352023
Nominal Voltage
3.7V
Capacity
115mAh (Minimum) | 125mAh (Typical)
Cell Energy
0.42Wh
Cell Chemistry
LiCoO₂ / NCM (Customizable)
Cell Dimensions (Max)
3.5 × 20.0 × 23.0 mm
Pack Dimensions (Max)
3.5 × 20.0 × 25.0 mm
Weight
Approx. 4.0g
Battery Pack Internal Impedance
≤ 320 mΩ
Shipment Voltage
3.85–4.0V (Adjustable upon request)
Charge & Discharge Parameters
Max Charge Voltage
4.2V
Standard Charge Current
0.2C / 4.2V
Max Charge Current
1.0C / 4.2V
Discharge Cut-off Voltage
3.0V
Standard Discharge Current
0.2C / 3.0V
Max Continuous Discharge Current
1.0C / 3.0V
Operating Temperature
Charge: 0–45 °C | Discharge: -20–60 °C
352023 LiPo Battery Dimension Figure
Max. Cell Dimensions: 3.5 × 20.0 × 23.0 mm
Plug wire: Customized
Max. Pack Dimensions: 3.5 × 20.0 × 25.0 mm
PCM Protection: Customized
352023 LiPo Battery Applications
The Rechargeable Lithium Polymer Battery 3.7V 115mAh 352023 is engineered for reliable and long-lasting performance in small, portable, and low-power devices. Its compact size, stable output, and rechargeable design make it ideal for both frequent and occasional use.
GPS Trackers: Personal trackers, vehicle tracking devices, pet trackers
Wearable Electronics: Smartwatches, fitness bands, health monitors
Portable Devices: Mini fans, wireless sensors, small handheld gadgets
IoT Devices: Environmental sensors, smart home devices, remote controls
Electronic Toys & Gadgets: Small RC toys, mini drones, electronic novelties
Backup Power: Compact battery backup for electronics and accessories
Ideal for devices with moderate energy requirements, this LiPo battery provides consistent power while reducing the need for disposable alternatives. Its lightweight and compact form factor ensures easy integration into space-constrained designs.
Quality & Safety Certifications
All UNEMETECH rechargeable lithium polymer batteries undergo strict quality control and comply with international safety & transportation standards, ensuring safe and reliable performance worldwide. Depending on project requirements and target market regulations, we can provide certification documents such as CB, IEC 62133, UN38.3, MSDS, KC, PSE, BSMI, UL, RCM, CE, REACH, and RoHs 2.0 test reports, and other compliance documentation as required.
Typical Customer Feedback
“We’ve partnered with UNEMETECH for our GPS tracking device project. The 3.7V 352023 lithium polymer battery performs reliably in our ultra-compact tracker design, with stable output and consistent quality across batches. Its small footprint and dependable discharge behavior make it a strong fit for space-limited applications. Technical support was efficient and easy to work with—highly recommended!” — Project Manager, GPS Tracker Device Manufacturer
Custom LiPo Battery Solutions
UNEMETECH provides customized LiPo battery solutions for trackers, wearable electronics, portable devices, and other battery-powered applications. Optional PCM/BMS protection circuits, connectors, wire lengths, labels, and battery pack assemblies can be configured according to your project requirements. Whether you require prototype samples or volume production, our engineering team can support your battery customization needs with reliable manufacturing and technical assistance.
