401015 3.7V 40mAh Lithium Polymer Battery LiPo Rechargeable Battery with PCB and Connector
Price:
Negotiable
MOQ:
5000pieces
Delivery Time:
within 15days
Brand:
GPE
Product Description
Small Battery with PCB and Connector - Li Polymer 3.7V Battery 401015 40mAh
Rechargeable Lithium Polymer Battery 3.7V Lipo Battery 401015 40mAh
Technical Specifications
| No. | Item | Specifications |
|---|---|---|
| 1 | Model | 401015 |
| 2 | Size | 4.0*10*17mm (thickness*width*length) |
| 3 | Charge voltage | 4.2V |
| 4 | Nominal voltage | 3.7V |
| 5 | Nominal capacity | 40mAh |
| 6 | Charge current | Standard Charging: 0.5C Rapid charge: 1.0C |
| 7 | Standard Charging method | 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05C |
| 8 | Charging time | Standard Charging: 3.0 hours (Ref.) Rapid charge: 2 hours (Ref.) |
| 9 | Max. charge current | 1C |
| 10 | Max. discharge current | Constant current 1C, transient peak current 2C |
| 11 | Discharge cut-off voltage | 2.45V or 3.0V |
| 12 | Operating temperature | -20℃ to 60℃ |
| 13 | Storage temperature | 25℃ |
Additional Hot-Sale Li Polymer Battery Models
Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity range from 20mAh to 5000mAh to meet various application requirements.
| 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 |
Product Images
Standard Packaging
Rechargeable Battery Usage Instructions
A. Charging Instructions
- Charge Current: Use current less than maximum specified value. Higher currents may damage cells and cause heat generation or leakage.
- Charge Voltage: Charge with voltage less than 4.2V per cell. Charging beyond 4.3V is strictly prohibited.
- Charging Temperature: Charge within specified temperature range.
- Prohibition of Reverse Charge: Ensure correct polarity connection. Reverse charging may damage cell performance and safety.
B. Discharge Instructions
- Discharge Current: Discharge at less than maximum specified current to prevent capacity reduction or overheating.
- Discharge Temperature: Discharge within specified temperature range.
- Over-Discharge Prevention: Charge periodically to maintain voltage between 3.7V and 3.9V when not in use for extended periods.
C. Storage & Handling
- Storage: Store at 3.7-3.9V voltage and 25℃ temperature for long-term storage.
- Film Package Protection: Avoid sharp objects and heat above 100°C that may damage sealed edges.
- Short Circuit Prevention: Do not bend tabs and avoid shorting terminals to prevent safety accidents.
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, lithium polymer, LiFePO4, solar energy storage, and primary batteries
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
Certifications
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified.
Factory Overview
Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier 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
Linda