More than 10 years experience in this industrial. Advanced production equipment, Efficient production efficiency, Perfect quality management system, A strong after-sales service, we are your prefect supplier.
MAIN APPLICATION:
*Electric vehicle ,such as electric bicycle ,electric car ,golf car
*Ups system
*Weighing apparatus:electronic balance
*Electric system ,Telecommunication system
*Solar system ,Wind system : solar light
*Security system : entrance guard system, monitor, emergency light
*Financial institutions : bank ,medical equipment , transportation equipment
*Electric toy car
*Electric sprayer ,lawn mower
FEATURE
*Completely sealed structure to avoid leakage for maintenance, flexible direction.
* Good performance and strong charging and discharging capability under low temperature
* Delivery with acid and fully charged ready for immediate use
* With super pure raw material, big capacity and low rate auto-discharging
* Good looking design
* High quality industrial plastic material for safety and easy maintenance
* Made of special lead calcium alloy makes better corrosion resistance and higher recovery capacity
* Good quality, safety, no leakage and no pollution, and it can be used at places
* More adaptable of environment and with long service life
* With good and most competitive price
* Delivery the goods on time
* Environmental friendly, reliable sealed structure, no leakage and no acid mist
*.High capacity :low internal resistance and super charging efficiency
*.Long life : cycle can reach more than 360 times in 25 degrees
*Consistency :using high purity raw materials ,patent lead paste recipe ,consistent capacity
*Free maintenance
STRUCTURE:
Component ...Raw material
Sealant .....Epoxy Resin
Positive .....Lead dioxide
Safety valve ..EPDR
Negative .....Lead
Container .....ABS
Separator .....Fiber glass
Cover .....ABS
Electrolyte ....Sulfuric acid
Terminal ........Pb Alloy.
WARING:
*To prevent the sun
*Avoid short circuit
*Don't charge in sealed container
*Ask professional person maintain
*Risk of fire explosion or burns
*Forbidden children and minors to contact battery

Tianyi established in 2001, which has been being a professional enterprise in battery design, production,sales and service.
AGM/GEL sealed valve-regulated lead acid batteries are our most outstanding products, which is widely used in UPS/EPS system, solar light system, electric toy cars, electronic scales, power tools, electric powered vehicle, electric scooter, etc. We have our own brand CHUANG NAI with ISO9001 and CE certification.
After years of research and development, CHUANG NAI got a breakthrough that extend the life of
battery inseries connection situation and the self-discharged rate has been mostly reduced, CHUANG
NAI battery has been more durable.
Hebei Tianyi emphasizes self-construction and the quality training of our staffs. We adopt modern
enterprise management. Along with the continuous development of our business, we have firmly
established our philosophy of 'honesty and service'. And CHUANG NAI will be deeply rooted in each one as we believe that quality is the most important.
From the year 2013, we have attending fairs globally and carrying out the deep communication with the
dealers and customers putting our products to each market in the world. CHUANG NAI would like to
work together with all friends with our solid technology, excellent quality and service, and the new sales channels.