Custom Ultra Thin 3.7V 3000mAh Li Polymer Battery Pack for Smart Devices
Price:
Negotiable
MOQ:
2000pieces
Delivery Time:
within 15days
Product Description
Custom Ultra Thin 3.7 V Lipo Cell 308090 3000mah Li Polymer Battery Pack
Custom ultra thin lithium polymer battery pack featuring high energy density and excellent safety performance.
Product Specifications
| Model | 308090 ultra thin lithium polymer battery pack |
|---|---|
| Nominal Voltage | 3.7V |
| Rated Capacity | 3000mAh |
| Cycle Life | 500 times >80% |
| Features | Good safety performance, high energy density, good circulation performance and low self discharge rate |
| Operating Environment | Charging: 0°C~45°C; 65±20% RH Discharging: -10°C~60°C; 65±20% RH |
| Storage Environment | -10°C~45°C; 65±20% RH Long-term storage (>3 months): <35°C; 65±20% RH |
| Product Size | 3.2mm × 80mm × 92.5mm (Thickness × Width × Length) |
| Certificates | KC/CB/IEC62133 |
| Standard Charge Current | 3000mAh |
| Application | Tablet computers, Smart wear, Mobile power, Medical equipment, Beauty equipment and other electronic products |
Other 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.
| 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 |
Product Images
Standard Packaging
Frequently Asked Questions
Q: Can I use Lithium batteries mixing with other battery types?
A: 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.
Q: What will happen if the batteries with different capacity are packed together?
A: If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and other issues might occur. During charging, some batteries may be overcharged while others remain undercharged. During discharge, some batteries cannot discharge fully while others might over discharge, potentially damaging the battery.
Q: What are the possible reasons for zero voltage or low voltage of the battery pack?
A: Possible causes include short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and leads, or incorrect connection between the batteries.
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 providing 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
Justine