UL Certified 3.7V 2000mAh Rechargeable LiPo Battery Pack for Wearable Devices
Price:
Negotiable
MOQ:
5000pieces
Delivery Time:
within 15days
Brand:
GPE
Product Description
UL 113056 3.7V 2000mAh Rechargeable LiPo Battery For Wearable Device
Product Specifications
| Description | Nominal Parameter |
|---|---|
| Battery Type | 113056 |
| Nominal Capacity | 2000mAh |
| Energy | 7.4Wh |
| Nominal Voltage | 3.7V |
| Open Circuit Voltage | ≥3.85V |
| AC Impedance Resistance | ≤60mΩ |
| Charging Current (Std.) | 400mA (0.2CmA) |
| Charging Current (Max.) | 2000mA (1.0CmA) |
| Charging Voltage | 4.20V |
| Discharging Current (Std.) | 400mA (0.2CmA) |
| Discharging Current (Max) | 2000mA (1.0CmA) |
| Discharging Cut-off Voltage | 3.0V |
| Weight | Approx 30g |
| Operating Temperature | Charge 0~+45℃ Discharge -10~+60℃ |
| Storage Temperature | Less than 1 month -10~+45℃ More than 6 months -10~+60℃ |
| Cycle Life | ≥300 times |
| Dimension | Thickness: 11±0.2mm Width: 30mm Length: 56mm |
Additional Hot-Sale LiPo Battery Models
Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacities 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
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 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 so on might happen. During charging, some batteries may be overcharged while others are not fully charged. During discharge, some batteries cannot discharge fully while others might over discharge, damaging the battery.
Q: What are the possible reasons for zero voltage or low voltage of the battery pack?
A: Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and leads, or wrong connection between the batteries.
Q: What are the possible reasons if the rechargeable battery or battery pack cannot be charged?
A: The battery has zero voltage or there is a battery with zero voltage in the pack, wrong connection inside the battery pack, abnormality in electronic components and/or PCB, charger failure, or external factors causing low charging efficiency such as extreme temperatures.
Why Choose Gold Power Energy
Technology
- All-weather applicability (-30~60℃)
- Highly safe battery design with advanced electrolyte and separator technology
- Full coverage of battery varieties including cylindrical, polymer, LiFePO4, and more
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
![R&D team and equipment at Gold Power Energy]()
Quality Control
Certifications
CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified.
![Industry certifications held by Gold Power Energy]()
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer batteries, Lithium ion batteries, LiFePO4 batteries, 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