Rechargeable Small Size 5*12*20mm 3.7V 80mAh Lithium Polymer Battery for BT Headset and Portable Devices
Price:
Negotiable
MOQ:
6000pieces
Delivery Time:
within 15days
Product Description
Rechargeable Small Size 501220 3.7V 80mAh Lithium Polymer Battery For BT Headset CB KC
Product Overview
Ultra small lithium polymer rechargeable batteries widely used in:
- MP3, MP4, GPS devices
- Bluetooth speakers & headsets
- Selfie sticks and remote controllers
- Headphones and mini digital cameras
- Portable DVD players, MID, PDA devices
- POS machines and intercom systems
- Voice recorders and PSP devices
- Backup power systems and electric toys
- Other devices with compatible battery size and capacity
Technical Specifications
| Nominal Voltage | 3.7V |
| Nominal Capacity | 80mAh |
| Discharge - Normal Current | 0.5C |
| Discharge - Max Continuous Current | 2C (≤5min) |
| Discharge - Cut-off Voltage | 2.75V |
| Charge - Normal Current | 0.2C |
| Charge Mode | CC/CV with professional charger |
| Charge - Cut-off Voltage | 4.2±0.1V |
| Inner Resistance | ≤80mΩ |
| Charge Temperature | 0℃~+45℃ |
| Discharge Temperature | -20℃~+60℃ |
| Humidity Range | RH≤85% |
| Protection Functions | Over charge protection, Over discharge protection, Over current protection, Balanced function |
| Weight | 5±0.1g |
| Dimensions (L*W*H) | 5*12*20mm or Customized |
| Cycle Life | 500 cycles (capacity retention rate ≥80%) |
Other Popular Models
Shenzhen Gold Power Energy offers over 1,000 models of lithium polymer batteries with capacities ranging from 20mAh to 5000mAh to meet various application requirements.
| Model | 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 1050mAh |
| 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 |
Standard Packaging
Safety Warnings
- Do not place the battery in water
- Do not mix fresh batteries with used batteries
- Do not mix batteries with metal objects
- Do not insert batteries with the (+) and (-) terminals reversed
- Do not disassemble, dispose in fire, heat or short circuit
- Do not put the battery in a charger or equipment with wrong terminals connected
Certifications
CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified
Manufacturer Information
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. Since 2001, we have offered various batteries including Li polymer batteries, Lithium ion batteries, LiFePO4 batteries, and customized battery packs.
Similar Products
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