1.High operation voltage
2.High energy desity
3.Long cycle life
4.Minimal self-discharge
5.Wide temperature range
6.Environmentally compatible
7.High level of safety
8.Non-memory
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li po li ion 503040 500mah 600mah lithium ion battery 3.7v 053040 li polymer battery
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Nominal Capacity
600mah
Product Description
Model | EN503040 | ||||||
Material | Lithium ion polymer battery | ||||||
Normal Capacity(0.2C) | 600mAh | ||||||
Minimum Capacity(0.2C) | 600mAh | ||||||
Energy: | 2.22wh | ||||||
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 | ||||||
Ambient Temperature: | 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. 35g | ||||||
Product Description
Application
Mobile phones, tablets, Bluetooth 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.
instruments, aromatherapy machines, POS machine, LED lights, quadcopters, drones, VR, smart camera etc.
Related Products
Packing & Delivery
1. Standard export carton packaging or Custom-made Package
2. Mode of Transport:
(1) By express UPS/DHL/FEDEX/TNT (It takes 3-5 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 3-5 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.
Company Profie
Dongguan Encore Energy Co.,LTD, is established in 2016, registered capital is RMB5000000, with workers 200; It’s a high-techenterprise specialize in the R&D, production, and marketing for the environmental friendly lithium-ion battery;
Our products including Lithium-ion polymer battery, Cylindrical lithium-ion battery, Lithium-ion phosphate battery and relatedlithium-ion polymer battery and battery pack. Encore Energy has fully absorbed the advanced international management experience, and successfully passed ISO9001:2008 quality system certification since the establishment of the company. All products comply with the RoHS requirements and most of them passed UL, CE, UN38.3, KC, FCC certifications. Our mission: “focus on customer needs, supply competitive products with service”, dedicated to unremitting efforts to ensure the long-term interests of customers.
Our products including Lithium-ion polymer battery, Cylindrical lithium-ion battery, Lithium-ion phosphate battery and relatedlithium-ion polymer battery and battery pack. Encore Energy has fully absorbed the advanced international management experience, and successfully passed ISO9001:2008 quality system certification since the establishment of the company. All products comply with the RoHS requirements and most of them passed UL, CE, UN38.3, KC, FCC certifications. 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
FAQ
1.Are you factory / Trading Company ?
We are a factory in Dongguan city of China. Which has 150 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 vedio for our engineer to find out solution.
4.What kind of testing requirements to full test a bttery? (1) Battery test environment:
(1) Temperature: 23±2℃;
Relative humidity: 60± 20% RH;
Atmospheric pressure: 86~106 KPa.
(2) 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.
We are a factory in Dongguan city of China. Which has 150 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 vedio for our engineer to find out solution.
4.What kind of testing requirements to full test a bttery? (1) Battery test environment:
(1) Temperature: 23±2℃;
Relative humidity: 60± 20% RH;
Atmospheric pressure: 86~106 KPa.
(2) 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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