Custom Tablet Computer Battery UFX 388085 3800mAh 3.8V UL Certificate
- Company Name:Guangdong Ufine New Energy Co., Ltd
- Membership:Free Member
- Member Since:2023. 10.12
- Country/Region:China
- City:Guangdong
- Contact:Mia Qin
- Related Keywords:3.8V batttery
Guangdong Ufine New Energy Co., Ltd
Contact us
Guangdong Ufine New Energy Co., Ltd
[China]
- Address
- Building 41,Sunac Zhimei Industrial Valley,Siqian Town,Xinhui District,Jiangmen City,Guangdong Provi Jiangmen Guangdong
- Phone
- 86-0750-6588981
- Contact name
- Mia Qin
Quick Information
- Place of Origin: China
- Nominal Voltage : 3.8V
- :
Description
| Key attributes | |
| Industry-specific attributes | |
| Storage Type | 0~45 |
| Anode Materia l | NCM |
| Application | Power Tools, BOATS, Electric Wheelchairs |
| Other attributes | |
| Brand Name | ufine |
| Model Number | 388085 |
| Battery Size | 3.8V 3800mah |
| Place of Orig in | Guangdong, China |
| Weight | 60g |
| The charging ratio | 0.5C |
| The discharge rate | 1C |
| Capacity | 3800mAh |
| Nomina l Voltage | 3.8V |
| Charging voltage | 4.35V |
| Dimension | 3.8*80*87mm |
| Charging Current | Typically 0.2C to 0.5C |
| Discharge Current | Typically 0.2C to 1C |
| Discharging Temperature | -20℃ to 60℃ |
| Storage Temperature | 0℃ to 45C |
| Cycle Life | Typically 500 to 800 cycles |
| Specification | |||
| 1、Mechanical Characteristics | |||
| Cell: | UFX388085 | PCM: | Yes |
| NTC: | No | Weight: | appr.60g |
| Configuration: | 1S1P | ||
| 2、Electrical Specification | |||
| Capacity: | 3800mAh | Nominal Voltage: | 3.8V |
| Energy: | 14.44Wh | Internal lmpedance: | less than 120mΩ |
| Max. Charge Voltage: | 4.35V | Discharge Cut Off: | 2.75V |
| Max. Charge Current: | 1900mA | Max. Discharge Current: | 3800mA |
| Standard Charge Current: | 760mA | Standard Discharge Current: |
760mA |
| Charge Temp. Range: | 10℃ to 45℃ | Discharge Temp. Range | -20℃ to 60℃ |
| Storage Temp. Range | 1 year at -20℃ to+30℃ | Cycle life: | 100 cycles ≥92% |
| 3 moths at -20℃ to+45℃ | 300 cycles ≥88% | ||
| 1 month at -20℃ to +60℃ | 500 cycles ≥80% | ||
| 3、Cell protection | |||
| Overcharge Detection: | 4.38±25mV(1 to 1.6sec delay,release 4.35V ±50mV) |
Oyerdischarge Detection: |
2.5V±50mV (115 to 175msec.delay, release 3.0V±50mV) |
| Overcurrent Detection: | 2.5A to 4.0A(9 to 15msec. delay) |
Short protection: | Yes |
Welcome to Ufine New Energy, a famous manufacturer in China specializing in the production of high-quality lithium packs and cells. Our flagship product, the UFX 388085 3800mAh 3.8V custom tablet computer battery, is one of the best in the market, with its UL certificate attesting to its quality and safety.We employ advanced technology and strict quality control measures to ensure that our products meet or exceed international standards. Our team of experienced engineers and technicians work tirelessly to create innovative solutions for our clients, while our sales and customer service teams are committed to providing excellent support and assistance.At Ufine New Energy, we believe that our success is closely tied to the satisfaction of our customers. We are dedicated to meeting their needs and exceeding their expectations, ensuring that they receive the best products and services possible. Join the thousands of satisfied customers who have trusted us with their lithium pack and cell needs, and experience the Ufine difference today.
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