Long Cycle Life Lithium Polymer Battery | Custom 4S 14.8V 3000mAh Lipo Rechargeable Battery for Portable Patient Monitors | UN38.3 China Manufacturing Factory

Specification

Appearance & Connector Design

• Packaging & Structure

1. The entire pack is enclosed in a blue PVC heat-shrink sleeve, providing insulation, moisture resistance, and scratch protection for the internal pouch cells.
2. Its neat rectangular shape indicates it is assembled from 4 soft-pack cells connected in series, designed to fit flat or narrow installation spaces inside devices.

• Wiring & Connector

1. It features two wires (orange/red for positive, black for negative) terminated with a pre-installed orange 2-pin connector (typically a JST-style header), enabling plug-and-play integration without user soldering, ideal for standardized OEM device interfaces.
2. This 2-wire design is a basic power solution for medium-to-low power devices, using the same connector for both charging and discharging for convenience.

Battery Quality

1. Cells: A grade cells to make sure batteries in high and full capacity
2. Protection: Dual IC chips, that can anti-short circuit, anti-over charge, anti-over current, anti-overload
3. Compose Type: Injection Technology to make battery more stable
4. Certifications: CE,UN, RoHS, ISO9001
5. Long life cycle, No memory, environment friendly

Unitech Company

We offer full custom solutions for lithium battery packs, power connectors, wiring harnesses, and more, including custom voltage, capacity, dimensions, connectors, and packaging to perfectly match your project requirements. Our team will reply to your inquiry within 24 hours with professional technical support, quotation, and free sample consultation.If you want to learn more details,please contact us email:Olinda@unitechelectronic.com

Advantages

1. Accept OEM/ODM.
2. High energy density.
3. High working voltage for single battery cells.
4. Pollution-free.
5. Long cycle life.
6. No memory effect.
7. Capacity, resistance, voltage, platform time consistency is good.
8. With short-circuit production function, safe and reliable.
9. Factory price& High quality.
10. Good consistency, low self discharge.
11. Light weight, small and customized size.
12. Wide application for electronics and industry.

Transportation

Battery should be transported after packaging, and should avoid severe vibrating, impacting, extrusion, and direct light and rain. They can be transported by train, ship and plane, etc.