KC Lithium Polymer Battery Packs 2500mAh 3.7V Rechargeable LiPo Battery with 500 Cycle Life
Price:
Negotiable
MOQ:
3000pieces
Delivery Time:
within 15days
Product Description
KC Lithium Polymer Battery Packs 104050 2.5Ah Polymer Li Ion Battery 3.7V
KC approved rechargeable Li Polymer battery pack 104050 3.7V 2500mAh Lipo battery with comprehensive specifications and reliable performance.
Technical Specifications
| No. | Item | Specifications | Remark |
|---|---|---|---|
| 1. | Specifications (104050) | Capacity: 2500mAh | 0.5C Rate discharge after standard charge |
| 2. | Voltage | 3.7V | Mean operation voltage during standard |
| 3. | Voltage at end of discharge | 2.75V | Discharge cut-off voltage |
| 4. | Charging cutoff voltage | 4.2V | |
| 5. | Impedance | ≤60mΩ | 3.7V 450mAh LiFePO4 battery |
| 6. | Standard charging | Constant current 0.25C Constant voltage 3.7V Cut-off current ≤0.01C |
|
| 7. | Standard discharge | Constant current 0.5C End voltage 2.75V |
|
| 8. | Fast charge | Constant current 0.5C Constant voltage 3.7V Cut-off current ≤0.02C |
|
| 9. | Fast discharge | Constant current 0.5C End voltage 2.75V |
|
| 10. | Maximum continuous discharge current | 1.0C | |
| 11. | Operation temperature range | Charge: 0~45°C Discharge: -20~80°C |
80±5% R.H. |
| 12. | Cycle life | 500 times | |
| 13. | Storage temperature | -20 ~ 45°C | |
| 14. | Weight | 9.5g | |
| 15. | Dimension (mm) | 10mm × 40mm × 50mm |
Additional Hot-Sale Li Polymer Battery Models
Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity ranging 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 |
| 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
Lithium Polymer Battery Features
- Long life cycle, large capacity and good shock resistance
- Low self-discharge and good discharge performance at low temperature
- Strong charging acceptance and quick-charging capability
- Strong over-discharge resistance and charge retention
- Maintenance-free and no acid or water for maintenance in usage
- Excellent large current discharge performance, and have obvious advantages in start-up and climbing
- High temperature performance
- Environmental friendly
- Lighter weight smaller size
- Most safe no explosion no fire
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 battery pack.
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery pack 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