UN38.3 Certified | Rechargeable Lithium Polymer Battery | Portable 4 Cell 2000mah Lipo Battery 14.8 V for LED Light Battery | China Manufacturer
UN38.3 Certified | Rechargeable Lithium Polymer Battery | Portable 4 Cell 2000mah Lipo Battery 14.8 V for LED Light Battery | China Manufacturer
Specification
| Battery Type | Lithium ion Polymer battery | |
| Product Name | 435085 2000mAh 14.8V li-polymer pack | |
| Power Watts | 29.6Wh | |
| Assembly Composed Type | 4S1P( 4 single cells) | |
| Nominal Capacity | 2000 mAh | @0.2C discharge |
| Nominal Voltage | 14.8 V | |
| Discharge end Voltage | 12.0 V | |
| Charge Voltage | 16.8±0.12 V | |
| Standard Discharge Current | 400 mA | @0.2C charge |
| Max. Discharge current | 2000 mA | @1C charge |
| Standard Charge Current | 400 mA | @0.2C discharge |
| Max. Charge Current | 2000 mA | @1C discharge |
| Weight (Approx.) | 168 g | |
| Cycle Life: | 500 times | |
| Dimensions(T.W.L.) | 17.2*50*87 (mm) | battery pack size |
| Resistance | ＜60 mΩ | |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -10 ~ 60℃ | |
| Storage Temperature | -10~40℃ | Less than one month |
| 0~30℃ | More than one month | |
Core Features
- Packaging & Structure
- The entire pack is enclosed in a blue PVC heat-shrink sleeve, providing insulation, moisture resistance, and protection for the soft pouch cells.
- Its flat rectangular shape indicates it is assembled from 4 soft-pack cells connected in series, designed to fit narrow, flat installation spaces inside devices.
- Wiring & Connector
It features a white 4-pin connector with 3 visible wires, which is a typical 4S balance interface:
- 1 red wire: Main circuit positive (+)
- 1 black wire: Main circuit negative (-)
- 1-2 additional wires: Cell balance taps (for monitoring individual cell voltages)
This design allows the BMS (Battery Management System) to perform cell balancing and status monitoring, enabling direct plug-and-play integration with compatible devices.
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
Additional Notes
1. Accept OEM/ODM.
2. 12 months warranty from ship date.
3. Free samples are available.
4. With short-circuit protection function, most safe and reliable.
5. Good consistency, low self discharge.
6. Light weight and small,capacity and size could be customized
7.Never explosion,stable performance,environment friendly
8. Widely application for electronics and industry products.
About Guarantee
1. 12 months manufacturer's limited warranty for defective items (excluding items damaged or misused).
2. Defective items must be reported and returned within the warranty period,You must tell us what the defect is and give us your order number. We do not repair or replace items with an expired warranty.
Main Application
Lithium polymer battery(Lipo battery) widely used for Medical devices battery, LED light, Massage Product, Miner lamp,blue tooth device, E-bike, E-scooter, EV, UPS, power driven tools & toy, camcorder, digital camera,GPS, Portable DVD, PAD, notebook, Wireless transmitter, Wireless receiver etc
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.