|Place of Origin:||China|
|Brand Name:||QH TECH|
|Minimum Order Quantity:||MOQ20|
|Price:||USD59 per pcs|
|Delivery Time:||7-10 working days|
|Supply Ability:||10,000 pcs per ,month|
|Safety Protection:||Over Charging, Over Discharging, Short Circuit, Penetration, Thermal Shock, No Fire/Explosion||Casing Material For Single Cell:||Aluminum Shell|
|Internal Resistance:||≤ 0.8mΩ||Cut-off Voltage:||Charging: 3.65V, Discharging: 2.5V|
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1. Sample Production: the product will be made after we received the deposit certificate. Normally, it takes one month to complete the sample but we will try our best to deliver it soon. Your patient will be appreciated.
2. delivery on time with the lowest price.
3. 24 hours online service: Customers can connect any of our problems in a variety of ways. WeChat, Whatsapp, QQ,Skype, Telephone, Email,and more support to connect us.
4. OEM Welcomed: own designers to meet customer requirements.
5. Customer centric Aim& Warranty: guarantees for more than one year. Your satisfaction is our destiny!
6. Every process goes through quality control before leaving the factory.
QH Technology Co., Ltd. (QH Technology )
Welcome to QH Technology !
our company was established in 2010 We are an advanced product manufacturer and solution provider in the field of Lithium Battery system, headquartered in Guangzhou, China.
During the past 9 years, QH technology has hired more than 200 employees and 10 experienced creative engineers after a decade of relentless effort and development. For years, we have been Alibaba's gold supplier.
Our business scope has been expanded to include research and development, marketing, manufacturing, service and engineering industries: cylindrical lithium-ion batteries, polymer batteries, life batteries and so on.
The fundamental purpose of QH technology is customer service. We can help you at any time. We are proud to have thousands of satisfied customers with pleased experience, which is why they come back to us. It is our pleasure to serve you. In order to improve our quality of our service, we will always find solutions to see what we can improve so that our customers can achieve final satisfaction.
Our focus is on providing you with a solution that meets all your battery needs.
With a wide range of operating temperatures, it can still can work even though in the condition of -40°C to +60°C
outstanding temperature discharge performance, under rated voltage 3.7V, steady voltage., can reach up to 90% of capacity output
non-pollution and environmental protection. Not contain heavy metals such as lead, cadmium, and mercury .not endanger human health and will not cause pollution to the environment .
Reliability and excellent storage life. With low self-discharge, self-discharge rate≤5% monthly.
After we test, our battery still holds 80% of capacity,Long cycling life, after more than 2000 discharge/ charge cycles,
Flexible Design, specially designed for the customer.
1. Built-in PCB or BMS to protect the batteries from charging and discharging. Very safe and stable chemistry
2. Our battery have Long life-cycle about 500 times .
3. Wide adjustable operating temperature range
Can withstand 20 to 60 degrees Celsius
4. Stable properties:
High output power, 1C continuous, normal cell 3C pulse, low monthly self-discharge rate does not exceed 3 %
5. High charging performance and No memory effect It can be charged at any time without reducing capacity
6. Green product: Environmental protection, green energy, clean, no pollution, harmless to the environment, .
7. Our product got Product qualification certificate, quality assurance, Quality assurance:
Passed the ISO9001 quality management certificate and ROHS, CE, UN38.3, KC, TUV,etc...
Contact Person: QH