99% Efficiency 3.7V 300mAh 500times Cycle Life Custom Lipo Battery Pack Lithium Polymer Battery
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
99% Efficiency Custom Lipo Battery Pack In GPS
3.7V 300mAh 303040 Lithium Polymer Battery Pack 500 Times Cycle Life
KC 3.7V 300mAh Lithium Polymer 303040 Li-Polymer 300mAh 3.7V Lipo Battery
Li polymer battery pack widely used in:
- GPS, POS Terminal, Wireless headset
- Communication Tool, Heating Blanket, Smart Phone
- Learning Tools, Medical Device, Personal Care
- Scanner, Vaccum Packaging, Lamp, Monitor
- Portable DVD, Smart Home, Tablet PC
- Pulse Monitoring, Mobile, Power Bank, Camera
Shenzhen Gold Power Energy has over 1000 models of lithium polymer batteries. Capacity ranges from 20mAh to 5000mAh, meeting your different application requirements.
Product Specifications
| Brand | GPE |
|---|---|
| Model | 303040PL |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 300mAh |
| Standard Charge Rate | 0.2C - 1.0C(max) |
| Standard Discharge Rate | 0.5C - 2.0C(max) |
| Working Efficiency | ≥99% |
| Operating Voltage Range | 3.7V-4.2V |
| Over-charge Protection Voltage | 4.2V |
| Over-discharge Protection Voltage | 2.75V or 3V |
| Cycle Life | Above 800 cycles |
| Battery Dimension (mm) | 3mm × 30mm × 40mm |
| Battery Weight | About 15g |
| Charge Temperature | 0°C ~ 45°C |
| Discharge Temperature | -20°C ~ 60°C |
| Storage Temperature | -20°C ~ 45°C |
| Battery Color | Blue PVC film or silver grey |
| Storage Performance | 80% power remains for one year |
Other KC Certified Lithium Polymer Batteries
| Model | Voltage | Capacity | Certificates |
|---|---|---|---|
| 252940 | 3.7V | 260mAh | UL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS |
| 301318 | 3.7V | 50mAh | KC/CB/UN38.3/MSDS |
| 301525 | 3.7V | 80mAh | CB/KC/UN38.3 |
| 302540 | 3.7V | 280mAh | KC/CE/FCC/ROHS/UN38.3/MSDS |
| 303030 | 3.7V | 250mAh | UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS |
| 303450 | 3.7V | 500mAh | KC/CE/80℃ high temperature report/CQC |
| 321618 | 3.7V | 75mAh | KC/IEC62133/CE/UN38.3/MSDS |
| 331422 | 3.7V | 80mAh | KC/CE/PSE/UN38.3/MSDS |
| 351325 | 3.7V | 90mAh | KC/ROHS/FCC/UN38.3/MSDS |
| 351422 | 3.7V | 80mAh | KC |
Lithium Polymer Battery Pack 3.7V 300mAh 303040 Li-Polymer Rechargeable Li-Pol Battery
Standard Packaging
Why Choose Us
Technology
- All-weather applicability (-30~60℃)
- Highly safe battery design technology with the newest electrolyte and separator technology applied
- Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.
R&D
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
Quality Control
Certificates - CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have been offering various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, 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