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| Application | Portable power and led light and so on |
| Battery Connector | JST Molex or any other type |
| Payment Terms | T/T, Western Union |
| Packaging Details | One battery per box, 10KG per Carton safe package |
| PCB | multi protection |
| Product Name | Rechargeable lipo battery |
| Warranty | 12 Months |
| Delivery Time | 30days |
| Battery Model | 755585 3.7V 4000mAh |
| Supply Ability | 100000pcs/Month |
| Model Number | 755585 4000mAh |
| Place of Origin | China Mainland |
| Brand Name | Unitech |
| Certification | RoHS Reach CE MSDS UN38.3 |
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CE Certified | Rechargeable Lithium Polymer Battery | 14.8 V 4S 6000mah 500
Product Specification
| Application | Portable power and led light and so on | Battery Connector | JST Molex or any other type |
| Payment Terms | T/T, Western Union | Packaging Details | One battery per box, 10KG per Carton safe package |
| PCB | multi protection | Product Name | Rechargeable lipo battery |
| Warranty | 12 Months | Delivery Time | 30days |
| Battery Model | 755585 3.7V 4000mAh | Supply Ability | 100000pcs/Month |
| Model Number | 755585 4000mAh | Place of Origin | China Mainland |
| Brand Name | Unitech | Certification | RoHS Reach CE MSDS UN38.3 |
| High Light | lion polymer battery ，rechargeable lithium polymer battery | ||
Rechargeable Lithium Polymer Battery | Custom 14.8 V Lipo Battery 4000mAh 4 Cell Lithium Polymer Battery for Cordless Pumps | CE Certified Factory
Lipo Battery Specification:
| Product Name | 4000mAh 14.8V lipo battery Pack | |
| Battery Type | Rechargeable Lithium Ion Polymer Battery | |
| Power Wh: | 59.2 Wh | |
| Assembly Composed Type | 4 single cell(4S1P) | |
| Nominal Capacity | 4000 mAh | @ 0.2C discharge |
| Nominal Voltage | 14.8 V | |
| Charge Voltage | 16.8±0.12 V | |
| Cut-off Voltage | 12.0 V | |
| Standard discharge Current | 800 mA | @ 0.2C charge |
| Max. discharge current | 4000 mA | @ 1 C charge |
| Standard charge Current | 800 mA | @ 0.2C discharge |
| Max. charge Current | 4000 mA | @ 1C discharge |
| Resistance | ＜26 mΩ | |
| Weight (Approx.) | 330 g | |
| Cycle Life | Over 500 times | |
| Dimensions(T.W.L.) | 30*56*90 (mm) | |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -20 ~ 60℃ | |
| Storage Temperature | -10~45℃ | Less than one month |
| 0~30℃ | More than one month | |
Guarantee:
-Long guarantee time: 12 months from shipping date
-Defective lipo batteries caused by production can be replacement, and the new one will be sent with second shipment.
More information about battery
* Dual IC chips, that can anti-short circuit, anti-overcharge, anti-over current, anti-overload
* Injection Technology to make li-ion battery more stable
* Li polymer battery with short-circuit production function, safe and reliable
* Up to 500 cycles life, low self-discharge, no memory effect
* Li polymer battery with factory mastered technology
* Lithium polymer battery CE/RoHS Directive-compliant/SGS/UL/MSDS/UN38.3/IEC61233 standard
Battery application:
Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone
Portable office devices: Notebook, PDA, portable electrograph, portable printer
Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4 players
Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine
Illuminate devices: miner lamp, searchlight
✅ High Capacity: 4000mAh rating provides extended runtime for portable devices
✅ Smart Monitoring: Multi-wire interface supports real-time battery status feedback (temperature, voltage, state of charge)
✅ Built-in Safety Protection: Comprehensive BMS safeguards the pack and connected device
✅ Customizable Design: Form factor, voltage, connector type, and protection features can be tailored to your requirements
✅ Plug-and-Play Integration: Pre-terminated connector eliminates the need for in-house soldering
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
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