3.7V 150mAh 402020 Lipo Battery Lithium Polymer Rechargeable Battery Pack
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
402020 150mAh 3.7V Lipo Battery Specifications
| Parameter | Rating | Note |
|---|---|---|
| Capacity (Typical) | 150mAh | Discharge: 0.2CmA cut off Voltage: 3.0V for cell |
| Capacity (Minimum) | 150mAh | |
| Nominal Voltage | 3.7V | Discharge: 0.2CmA cut off Voltage: 3.0V for cell |
| AC Impedance Resistance | ≤160mΩ | |
| Discharge Cut-off Voltage | 3.00V | |
| Charge Current | 100mA | Standard Charge |
| Charge Voltage | 4.2V | |
| Max. Charge Voltage | 4.23V | |
| Storage Humidity | < 75%RH | Hygrometer |
| Max. Charge Current | 100mA | 1.0CmA |
| Max. Discharge Current | 100mA | 1.0 CmA |
| Weight | Approx 45g | |
| Operating Temperature (Charge) | 0~+45°C | |
| Operating Temperature (Discharge) | -20~+60°C | |
| Storage Temperature (<1 month) | -20~+45°C | Recommended: 20°C at shipment state |
| Storage Temperature (<3 months) | -20~+35°C |
Applications
- GPS & Navigation Systems
- POS Terminals
- Wireless Headsets
- Communication Tools
- Heating Blankets
- Smart Phones
- Learning Tools & Educational Devices
- Medical Devices
- Personal Care & Beauty Devices
- Scanners & Barcode Readers
- Vacuum Packaging Machines
- Lamps & Lighting Systems
- Monitors & Displays
- Portable DVD Players
- Smart Home Devices
- Tablet PCs
- Pulse Monitoring Devices
- Mobile Devices
- Power Banks
- Cameras & Photography Equipment
Available Battery Models
| Model | Cell Dimension | With PCM Dimension | Capacity |
|---|---|---|---|
| 302025 | 3.0*20*25mm | 3.2*21*27.5mm | 3.7V 100mAh |
| 302530 | 3.0*25*30mm | 3.2*26*32.5mm | 3.7V 180mAh |
| 401824 | 4.0*18*24mm | 4.2*19*26.5mm | 3.7V 180mAh |
| 402525 | 4.0*25*25mm | 4.2*26*27.5mm | 3.7V 200mAh |
| 483450 | 4.8*34*50mm | 5.0*35*52.5mm | 3.7V 850mAh |
| 502030 | 5.0*20*30mm | 5.2*21*32.5mm | 3.7V 240mAh |
| 502525 | 5.0*25*25mm | 5.2*26*27.5mm | 3.7V 180mAh |
| 503030 | 5.0*30*30mm | 5.2*31*32.5mm | 3.7V 430mAh |
| 523450 | 5.2*34*50mm | 5.4*35*52.5mm | 3.7V 1000mAh |
| 553444 | 5.5*34*44mm | 5.7*35*46.5mm | 3.7V 850mAh |
| 553640 | 5.5*36*40mm | 5.7*37*42.5mm | 3.7V 850mAh |
| 553759 | 5.5*37*59mm | 5.7*38*61.5mm | 3.7V 1400mAh |
| 602030 | 6.0*20*30mm | 6.2*21*32.5mm | 3.7V 300mAh |
| 602240 | 6.0*22*40mm | 6.2*23*42.5mm | 3.7V 500mAh |
| 602535 | 6.0*25*35mm | 6.2*26*37.5mm | 3.7V 500mAh |
| 602663 | 6.0*26*63mm | 6.2*27*65.5mm | 3.7V 1000mAh |
| 603030 | 6.0*30*30mm | 6.2*31*32.5mm | 3.7V 520mAh |
| 603040 | 6.0*30*40mm | 6.2*31*42.5mm | 3.7V 750mAh |
| 603048 | 6.0*30*48mm | 6.2*31*50.5mm | 3.7V 900mAh |
| 603450 | 6.0*34*50mm | 6.2*35*52.5mm | 3.7V 1200mAh |
| 656090 | 6.5*60*90mm | 6.5*60*92.5mm | 3.7V 5000mAh |
| 702040 | 7.0*21*40mm | 7.2*22*42.5mm | 3.7V 500mAh |
| 753048 | 7.5*30*48mm | 7.7*31*50.5mm | 3.7V 1200mAh |
| 803035 | 8.0*30*35mm | 8.2*31*37.5mm | 3.7V 800mAh |
| 855465 | 8.5*54*65mm | 8.5*54*65mm | 3.7V 4000mAh |
| 863040 | 8.6*30*40mm | 8.8*30*42.5mm | 3.7V 1000mAh |
| 904060 | 9*40*60mm | 9.2*40*62.5mm | 3.7V 2500mAh |
| 883760 | 8.8*37*60mm | 9*57*51.6mm | 3.7V 2000mAh |
| 103048 | 10.2*30*48mm | 10.2*30*50.5mm | 3.7V 1500mAh |
| 103040 | 10.2*30*40mm | 10.2*30*42.5mm | 3.7V 1200mAh |
| 114261 | 11*42*61mm | 11*42*63.5mm | 3.7V 3400mAh |
| 122773 | 12*27*73mm | 12*27*75.5mm | 3.7V 2400mAh |
Product Images
Standard Packaging
Frequently Asked Questions
Can I use Lithium batteries mixing with other battery types?
If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.
What will happen if batteries with different capacity are packed together?
If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and so on might happen. During charging, some batteries may overcharge while others remain undercharged. During discharge, some batteries cannot discharge fully while others may over-discharge, potentially damaging the battery.
What are the possible reasons for zero voltage or low voltage of the battery pack?
Possible causes include short circuit or open circuit of the connector, wrong connections, de-soldering or cold solder joints between batteries and leads, or incorrect connections between batteries.
What are the possible reasons if the rechargeable battery or battery pack cannot be charged?
The battery may have zero voltage, there could be wrong connections inside the battery pack, abnormal electronic components or PCB, charger failure, or environmental factors affecting charging efficiency.
Why Choose Gold Power Energy
Advanced Technology
All-weather applicability (-30~60℃), highly safe battery design with newest electrolyte and separator technology, full coverage of battery varieties including lithium ion cylindrical, polymer, LiFePO4, and solar energy storage batteries.
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment to support OEM and ODM requirements.
Quality Control
Comprehensive quality assurance processes ensuring reliable performance and safety standards.
Certifications
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified for global compliance and safety.
Company Overview
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
shenzhen gold power energy co.,ltd
Location
11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person
Justine