PKNERGY Li-Polymer 803860 2000mAh 3.7V with PCM
Features
1.Intelligent Battery Pack Design 2.Environmental Friendly Chemistry,Pollution-free;non-polluting 3.High Energy Density,High Power Density 4.No fire, No explosion, No leakage 5.Wholly closed dust-free workshops,securing high quality 6.Excellent Cycle Life,chargeable up to 500 or 1000 timesSpecification
|
No |
Item |
Rated performance |
Remark |
|
1 |
Capacity | Nominal 2000mAh Minimum 1900mAh | Standard discharge after standard charge |
|
2 |
Nominal voltage | 3.7V | Mean operation voltage during standard discharge after standard charge |
|
3 |
Voltage at end of discharge | 3.0V | Discharge cut-off voltage |
|
4 |
Charging voltage | 4.2V | |
|
5 |
Standard charge | Constant current 0.2C5A Constant voltage 4.2V Cut-off current 0.01C5A | |
|
6 |
Quick charge | Constant current 1C5A Constant voltage 4.2V Cut-off current 0.01C5A | |
|
7 |
Standard discharge | Constant current 0.2 C5A End voltage 3.0V | |
|
8 |
Maximum continuous discharge current | 1 C5A | |
|
9 |
Operation temperature range | Charge: 0~45℃ | 60±25%R.H |
| Discharge:-20~60℃ | |||
|
10 |
Cycle life | >300cycles | Charging/discharging in the below condition: Charge: standard chargeDischarge:0.2C5A to 3.0VRest time between charge/discharge:30min Until the discharge capacity <60% of NC |
| 11 | Storage temperature | During 1 month: -5 ~ 35℃ | 60±25%R.H |
| During 6 months: -20 ~ 45℃ |
Appearance
No scratches, dirt, defect, leakage of electrolyte or gassing should be observed as a new product. Standard Testing Environment Temperature : 25±2℃ Relative humidity : 65±20%（unless specially requested）Packing
Pallet/PE bag/Customized Package 1. All shipping goods are 100% inspected and packed very well. 2. The images shown are for your reference Only.
Experience
Pknergy is a battery manufacturer with 20 years of battery production experience in China, we are committed to providing high-quality various batteries to the world. We have more than 200 employees in China and battery factories with a total area of more than 10,000 square meters spread across various locations. The batteries produced are widely recognized in China and other regions!
Wide range of products
Pknergy provides lithium ion battery, lithium polymer battery and lifepo4 battery production, you can customize the battery or battery pack that best suits you here.
Efficient service
Pknergy have more than twenty professional battery designers, and we promise to provide you with the most professional battery solution within 1 day!
Serial production
Pknergy has 18 high-speed production lines and humanized and efficient team arrangements, and each customized battery project has a one-to-one project manager with rich experience. With these resources combined, you can get your battery sample within 1 week!
High speed logistics
Pknergy cooperates with more than 20 logistics companies to transport goods to any country in the world. And our company is located in Shenzhen, one of the largest ports in China. We will choose the most suitable logistics in the fastest time to help your business take off!
Quality Assurance
All Pknergy products are strictly inspected and quality controlled by project managers. At the same time, we are equipped with complete after-sales service. The shelf life is up to 10 years, giving you no worries about your battery.
Didn't find the battery you need? Please send us your requirements, Pknergy can produce any model of battery! Get custom batteries for your project production!
