PRODUCT SERVICES
NEWS INFORMATION
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How to calculate the battery life of electric bicycle lithium battery?
How far can an electric bicycle go? The number of kilometers of battery life of an electric bicycle can be calculated by calculating wh based on the voltage capacity of the lithium battery. Take the most conventional lithium battery specification 48V15A for electric bicycles as an example, how far can a lithium battery electric bicycle run?
넶4 2023-07-24
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18650 lithium battery can not charge the solution
The 18650 type lithium battery is a lithium battery commonly used in electronic products, and is often used as the core of laptop batteries.
넶8 2023-07-12
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How to charging and pick golf cart battery charger
Club car lithium battery charger is suitable for club car, golf cart, golf trolley, with ip65 waterproof function by default, lithium ion lifepo4 charger is more efficient than lead acid battery charger.
Golf cart chargers are classified according to voltage:24 volt golf cart chargers,36 volt golf cart chargers,48 volt golf cart chargers,72 volt golf cart chargers。넶7 2023-07-10
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Why do lithium batteries explode and catch fire?
Many friends only know that lithium batteries will explode, but they do not know why lithium batteries explode and catch fire. This article combines the structure of lithium batteries to talk about the reasons for lithium batteries to explode.
넶10 2023-07-06
ABOUT US
Our team has decades of exquisite battery production technology and insists on independent research and development, innovation, manufacturing and sales of batteries.CHY-TECH is not only a lithium battery manufacturer, but also a solution provider that can provide customers with customized solutions for batteries and meet their requirements for integrated customization of batteries. Chuangheyuan batteries are widely used in industrial and military electronic equipment, civil electronic equipment and special applications. Committed to providing high-quality power supply solutions to customers in various industries around the world.
10
years industry experience
1000
Serving more than 100 countries around the world
1000
works closely with more than 1000 customers
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OUR FACTORY
CHY-TECH
FAQ
Q1. Can i have a sample order for battery?
A: Yes, we welcome sample order to test and check quality.
Q2: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to lfp batteries. For other batteries, we also offer 1-3 years warranty.
Q3. Do you have any moq limit for battery?
A: No moq, 1pcs for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by ups, tnt... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for battery?
A: Firstly let us know your requirements or application.secondly we quote according to your requirements or our suggestions.thirdly customer confirms the samples and places deposit for formal order.fourthly we arrange the production.
Q6. Is it ok to print my logo on battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: How to deal with the faulty?
A: Firstly, our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
OUR CUSTOMERS
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