Polinovel lithium battery life cycle--- 1C charge and discharge
The test results show that, Polinovellithiumbattery 100% DOD, the life cycle >2000 times, with only DOD50%, the life cycle can reach 6000times.Compare with the Polinovel lithium battery life cycle , lead acid battery just to 400-500 cycles . Cycle life is greatly affected by higher levels of discharge in lead acid, versus only slightly affected in Polinovellithium-ion batteries.
Better Conformity, Longer Life Cycle@POLINOVEL LITHIUM BATTERY
Conformity of 220pc battery cells connected in series--- 1C charge and discharge
Analog Car Vibration Test
To ensure the safety of our lithium batteries, we not only had many electric tests, but also had a series of environment tests, including the Analog Car Vibration Test below.
"WE CARE EVERY DETAIL"--- Polinovel
The quality of products is often reflected in some small details. In order to highlight the quality of the product, we must pay attention to the details of the product and pay attention to details, which is one of the secrets of product quality.
For more details of each series batteries, please check on our website or contact our sales.
Inverter Compatible Testing
We do strict compatible testing for every battery in order to offer clients best battery before delivery .
HOW IS QUALITY & PRODUCTION GUARANTEED ?
Polinovel provide both battery cells and battery packs, with the most advance production technology and the highest quality components, to make our lithium batteries unlike others in the market.Polinovel strictly follow the high-standard production and testing processes, to guarantee lithium batteries are qualified and safe for use in different applications.
Lithium Battery OEM & ODM
In lithium battery industry, different customers may have different requirements on their batteries, because of their different applications. Besides, most customers would prefer to have the batteries with their own brand.
Q & A:
Q1.: Does Polinovel support door to door shipping? drop ship ?
A1.: Yes. If battery unit weight is below 30kg, we delivery it via Air Express. If battery unit weight is above 30kg, we delivery it via sea . If you want to us to help you to make custom clearance, we would like to do that. We support drop ship.
Q2.: Can we do series and parallel connection by ourselves (12 volt battery)?
A2.: Yes. But, we should pay attention to below tips:
a.: Connect the same spec. battery pack. Please don't mix them.
b.: The voltage difference of the connection batteries should be 50mV below.
c.: Support 4 series OR 4 parallel connection. Please don't do series and parallel connection at the same time.
d. If we don't obey the tips, It may cause battery damaged or shorten the battery lifespan.
Q3.: How can I resell lithium batteries well in my market ?
A3.: Do market research, set your focus application field,learn more knowledge about lithium battery. build your own brand. We can work together with you to explode the market.
Q4.: Why Polinovel guys ask me so many questions? I just want to know the price !!
A4.: Sorry for annoying you. But the discharge current, voltage etc. Information is very important for us to produce the correct battery for you. If we produce the battery which can not achieve the real application discharge current, size etc. That will put both of us in a very embarrassing and lose-lose condition. We also have price list, but it is only for your reference. We should confirm the discharge current etc. Information before we produce your orders.
Q5.: Does Polinovel battery include BMS? Can we use it for vehicle?
A5.: Yes, our battery pack include BMS, you can use it for low speed vehicles.And make sure the discharge current can meet the application request (please refer to Q4) . If you want to use standard vehicle, please inform us, we need to adopt more complex design BMS and different technology solution.
Q6.: What is your warranty?
A6.: Our standard warranty is 2 years. Our battery lifespan can be used for at least 8 years for normal 1 cycle per day. We have a complete warranty policy documents, please feel free to contact us to get it.
Your inquiries andquestions are welcome, we will reply you quickly !