754085 литий полимерный литий ионный полимерный аккумулятор 3 7 v 4 3100 мА/ч плоский 3000mah 11.1wh
- Категория: >>>
- Поставщик: Dongguan Encore Energy Co. ltdDongguan ltd
Сохранить в закладки 1600484530329:
Описание и отзывы
Характеристики
Model | EN754085 |
Material | Lithium ion polymer battery |
Normal Capacity(0.2C) | 3100mAh |
Minimum Capacity(0.2C) | 3000mAh |
Energy: | 11.1wh |
Normal Voltage: | 3.7V |
Delivery Voltage: | 3.7V ~ 3.9V |
Standard Charge Method: | 0.2C CC(constant current) charge to 4.2V, then CV(constant voltage4.2V) charge till charge current decline to ≦ 0.02C |
Max Charging Current: | 1C |
Max Discharging Current: | 1C |
Over-Discharging Current: | 3.0V |
Charging: 10℃ ~ 50℃ | |
Discharging: -10℃ ~ 50℃ | |
Cell Exterior Temperature: | Charging: 10℃ ~ 45℃ |
Discharging: -10℃ ~ 50℃ | |
Storage Tem ( At 50% SOC and specified temp, recoverable capacity in % & time): | -10℃ ~ 45℃ (1months ≥ 90%) |
-10℃ ~ 35℃ (3months ≥ 85%) | |
-10℃ ~ 25℃ (12months ≥ 80%) | |
Cycle Life(at 15℃ ~ 35℃ ) | ≥ 300 times, more than 80% at 0.5C discharge |
Pack Weight | Approx. 28.5g |
Key Features:
1.High operation voltage
2.High energy density
3.Long cycle life
4.Minimal self-discharge
5.Wide temperature range
6.Environmentally compatible
7.High level of safety
8.Non-memory
2.High energy density
3.Long cycle life
4.Minimal self-discharge
5.Wide temperature range
6.Environmentally compatible
7.High level of safety
8.Non-memory
Details Images
Application
Mobile phones, tablets, smart pen, headsets, smart watches and other smart wearable devices, GPS, electric toys, beauty instruments, aromatherapy machines, POS machine, LED lights, quadcopters, drones, VR, smart camera etc.
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5 Stars Reviews
Company Introduction
Dongguan Encore Energy Co.,LTD, is established in 2016, registered capital is RMB10000000, with workers around 200; It’s a high-tech enterprise specialize in the R&D, production, and marketing for the environmental friendly lithium-ion battery;
Encore Energy has fully absorbed the advanced international management experience, and successfully passed the certification ISO9001:2015 quality management system and ISO14001:2015 environmental management system since the establishment of the company.
Our products including the prismatic, cylindrical lithium polymer single cells and battery packs, lithium-ion battery and battery pack. All of our products comply with the RoHS requirements and some of them passed the certification of: UL, CE, IEC62133, IEC62368, KC, PSE, FCC, Reach, UN38.3 and so on.
Our mission: “Focus on customer needs, supply competitive products with service”, dedicated to unremitting efforts to ensure the long-term interests of customers.
Encore Energy has fully absorbed the advanced international management experience, and successfully passed the certification ISO9001:2015 quality management system and ISO14001:2015 environmental management system since the establishment of the company.
Our products including the prismatic, cylindrical lithium polymer single cells and battery packs, lithium-ion battery and battery pack. All of our products comply with the RoHS requirements and some of them passed the certification of: UL, CE, IEC62133, IEC62368, KC, PSE, FCC, Reach, UN38.3 and so on.
Our mission: “Focus on customer needs, supply competitive products with service”, dedicated to unremitting efforts to ensure the long-term interests of customers.
Certifications
Exhibition
Packing&Shipping
1. Standard export carton packaging or Custom-made Package
2. Mode of Transport:
(1) By express UPS/DHL/FEDEX/TNT (It takes 3-15 days to arrive).
(2) By air cargo (It takes about one week to arrive)
(3) By sea shipment (It takes about one month to arrive)
3. Delivery 4-25 working days after payment and packing confirmation.
2. Mode of Transport:
(1) By express UPS/DHL/FEDEX/TNT (It takes 3-15 days to arrive).
(2) By air cargo (It takes about one week to arrive)
(3) By sea shipment (It takes about one month to arrive)
3. Delivery 4-25 working days after payment and packing confirmation.
FAQ
1.Are you factory / Manufacturer ?
We are a factory in Dongguan city of China. Which has 200 workers and big production capacity per month. Specialized on make the small size batteries.
2.OEM&ODM are available?
Sure, OEM&ODM are welcomed.
3. How to solve the quality problems after goods shipped?
Mostly,We have done all testing needed before ship the battery, But if it really has meet quality issues. We absolutely will deal with it actively,Customers will need to provide testing data,photo and video for our engineer to find out solution.
4.What kind of testing requirements to full test a battery?
We are a factory in Dongguan city of China. Which has 200 workers and big production capacity per month. Specialized on make the small size batteries.
2.OEM&ODM are available?
Sure, OEM&ODM are welcomed.
3. How to solve the quality problems after goods shipped?
Mostly,We have done all testing needed before ship the battery, But if it really has meet quality issues. We absolutely will deal with it actively,Customers will need to provide testing data,photo and video for our engineer to find out solution.
4.What kind of testing requirements to full test a battery?
(1) Battery test environment:
(2) Temperature: 23±2℃;
Relative humidity: 60± 20% RH;
Atmospheric pressure: 86~106 KPa.
(3) Measuring instrumentation requirements:
Voltage: Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current: Measuring the current meter accuracy no less than 0.5 magnitude;
Time: Measuring the time meter accuracy no less than 0.1%;
Temperature: Measuring the temperature meter accuracy no less than 0.5 ℃;
Impedance: Measuring impedance should by sinusoidal alternating (1 KHZ) test.
(2) Temperature: 23±2℃;
Relative humidity: 60± 20% RH;
Atmospheric pressure: 86~106 KPa.
(3) Measuring instrumentation requirements:
Voltage: Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current: Measuring the current meter accuracy no less than 0.5 magnitude;
Time: Measuring the time meter accuracy no less than 0.1%;
Temperature: Measuring the temperature meter accuracy no less than 0.5 ℃;
Impedance: Measuring impedance should by sinusoidal alternating (1 KHZ) test.
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