Your Unique Product&Your Customization
Polinovel’s growth is inseparable from custom made business.Being a trustworthy and respected company is our mission, passion for the new lithium battery technology &innovation, flexibility and branding to overcome the changing lithium battery market. Polinovel lithium-ion battery maker producer provides lifepo4 battery with a one-stop OEM solution for customers. As a reliable lithium-ion battery supplier, we are highly praised by our customers for those years.
Polinovel continues to work hard and effort, a well -trained team that reaches the highest industry battery standards, and sincere care for our distributors, we learn that Polinovel can help you promote business development for the custom made area.
Free Battery Custom Design
Customizing • Safety-care • Industrial Lithium Ion Batteries •70% Lightweight Compare to Lead-acid Batteries
Polinovel provides flexible custom-related and valued-added solution for your any batteries problem. The lack of flexibility is often seen as an obstacle for the successful application of innovation technology. They therefore have to find ways of design flexibility instead of in ordinary business processes.
For over 15 years custom made lithium ion battery packs ,our experienced team has been helping enterprise in a variety of oem lithium battery pack, custom lifepo4 battery pack and special needs. Polinovel manufacturer-based team can support power energy environmentally for reliable, security and efficiency.
Product Personalization Advantage :To Grow Your Batteries Business
Customized Lifepo4 lithium batteries can better match your device, run stably and have much longer lifespan. It’s a wise choice in the long run.
Product customization and Personalization is competitive advantage to different end-customer or retailers, means it allows to achieve the product label, LOGO packaging, technical requirement,market development and everything with a customize more valuable to make your products stand out. Your businesses can enjoy more benefits.This is the way to grow your lithium ion batteries sales.
Your Best Custom lithium-ion battery by Polinovel Manufacturer
Lithium-ion batteries out there in the market may not be the same as you want for your home solar charging system, right? You are not alone because many customers find custom lithium-ion batteries for their needs. Depending on your requirements, you might need something powerful enough to run your home devices. At the same time, you need a battery that will fit inside a tiny box.
Besides, you may need a huge battery for running your RV or a food truck. What will you do then if you don't find any match according to your needs? Don't worry because, at Polinovel, we have the solution for you. You need custom lithium-ion batteries for performing all these things properly.
We are one of the largest custom battery manufacturers in the world. Our R&D team of key member from the top 3 lithium battery producers in the global market like one of them is from the Walmart battery company. You cooperate with us for the first time to value our lithium ion battery quality which is more than stable against the most of market supplier.
We are your best trusted supplier based on we never to use the secondary circulation material, one of the biggest partner we have had 10years with them. Polinovel is a trusted brand in the lithium-ion industry and custom battery design for over 10 years.
We are also dedicated to offering better service manufacturing different types of lithium-ion batteries, custom battery design, and many more. We are the most trusted custom lithium-ion battery pack manufacturers out there in the market and we help you to grow your custom lithium battery market globally.
Why you need custom lithium-ion batteries?
It should be a common question and many customers ask. In short, when you find your desired battery having enough power or energy to run your specific devices, home appliances, or RV, you need a custom lithium-ion battery to run them. In the market, you might not find the same battery having these specific features you need. But a custom lithium battery may come with all your necessary features, power, and other related things you want to have on it.
According to your provided design and need, our expert engineers will come up with creating your batteries. Sometimes, they may need to assist you to complete your design or upgrade the design so that you can receive the lithium-ion batteries you want for a specific purpose.
Custom Lithium-Ion Battery Packs
Our expert team at Polinovel has experience in designing and manufacturing custom lithium-ion battery packs for years. All you need is to send us a quote describing your requirements including design, voltage, and capacity requirements. Our in-house expert engineers will further assist you in completing the design and manufacturing of the best lithium-ion batteries based on your requirements.
If you are in search of industry experts in the lithium-ion batteries field, Polinovel is the brand that should come to your mind first. Satisfying our valuable customers all across the globe, we make custom batteries following your actual needs, voltage for your custom lithium-ion battery pack solution. Therefore, you can trust us confidently because your best custom battery pack manufacturer is in Polinovel China.
Your custom application needs a custom Li-ion battery pack
Polinovel, being an expert lithium battery industry leader, we help our valued customers solve their issues related to custom lithium ion battery packs. Once you as a customer submit your quote to us, we start working on it. Our expert engineers, manufacturer team come up manufacturing your custom order.
From our years of experience in this field, we provide with our customers lithium ion battery packs based on their needs, size and capacity of power. All you need to do is place your order and Polinovel sales expert will do the rest. We provide design solution within 1-2 days (maximum) and the drawing can work out within a day.
Custom battery pack design and development
To meet the needs of your application, Polinovel designs and develop custom battery packs for you. We always ensure our trustworthiness by bringing together our expert engineering, manufacturing, and quality teams during the manufacturing process of your products. We ensure the fullest benefits of the custom battery packs for you. Therefore, you can receive reliable, high-performance from your power source.
When you submit a quote to our company telling us to manufacture custom lithium-ion battery packs for your requirements, our expert and dedicated team identifies the things such as power loads, patterns, and environmental conditions.
Battery packs worked to client determinations utilizing Lithium-Ion and Lithium-Polymer cells have been planned and created at Polinovel for more than 10 years. Polinovel has put widely in securing innovation and making protected innovation related to the improvement of battery packs and battery frameworks that use Lithium-Ion and Lithium-Polymer science.
Polinovel partakes with ventures by sharing specialized advances through global battery innovation gatherings and specialized diaries. Polinovel has created various licenses straightforwardly identified with the control of Lithium-Ion batteries and has different related proprietary advantages. Polinovel has diminished to rehearse the entirety of this protected innovation is conveyed items utilized in over the ground, downhole and subsea applications.
Our abilities are offset with forceful valuing that permits even little and moderate sized OEMs to acquire the enhancement of custom battery pack improvement. Regardless of what your application necessities, we are prepared to band together with you and our providers to ensure you get the most elevated level of administration, quality, and dependability.
Benefits of Custom Battery Packs
There are many advantages of using custom lithium battery packs for various needs. You don't have to be dependent on the main grid or generator, as well. Based on your power needs, after getting your battery pack from the manufacturer, you can independently use the stored power whenever you want to use it.
Custom battery packs are customized to the exact electrical and mechanical necessities of the application. The pack can be incorporated into the item's mechanical plan giving really styling opportunity and an expert completion.
Positive, welded associations between cells give more solid associations than the spring contacts needed with replaceable standard cells.
Fixed battery packs help forestall client unintended or conscious maltreatment. They additionally guarantee that the client utilizes just affirmed cells and chargers explicitly intended for the application.
Since the cells can be fixed in position, the pack development can be made utilizing fewer materials saving both weight and cost.
This can be a beneficial opportunity since especially crafts help to keep control of the substitution and embellishments market. Plans can be made to guarantee that lone endorsed, viable adornments, for example, chargers can be utilized.
Advantages of our custom lithium ion battery packs
We provide the best custom lithium ion battery manufacturing solutions to our customers so that they can grow in the competitive market. Here are a few advantages of our custom battery packs.
- Enterprise Certification: ISO9001,ISO14001,BSCI,MFI,Wal-mart Certification
- Product Certification: ROHS, UL, CE, UN38.3, MSDS, FCC, CQC, BSMI, CCC, PSE, KC, CB, etc.
- 8 years working life
- Wide temperature range
- Discharge:-20~60℃ , Charge:0~45℃
- Patented screw fasten type
- Patented fasten PCB+BMS double safe protection
We can realize the Bluetooth, RS485/232, CANbus, GPRS communication on our battery. We also have ultra-low temperature technology (-35 Celsius degree) and other custom advanced technology.
- Warranty: 5 years smart warranty
- Safe: The battery pack integrated Built-in BMS/PCB to protect battery for safe use, no fire, and no explosion.
- Fast Charge: The lithium battery has no memory effect, allows a highly efficient charge anytime.
- Long Cycle Life: Remaining capacity 80% after 2000 cycles.
- Powerful: Utilize high quality and high discharge rate lithium battery cells providing more energy.
- Customize: Battery voltage, capacity, current, size, etc all can be customized to meet specific AGVs.
- Eco-friendly: Polinovel lithium batteries are the ultimate clean energy, no toxic material, no pollution.
- Reliability: Maximum Reliability & Maximum Safety
Battery Testing SOP advantage: (Quality control is 100% strict)
Lithium-lon Battery Testing Steps in Polinovel Factory. Here are the following steps we have to go through.
Step 1: Capacity divided
If the capacity is consistent, it will be the same group, or the inconsistent will be assigned to another group
Step 2: Charge& discharge testing
It depends on the rate and charging and discharging requirements of each cell.(Customers have to do a few cycles, we will do a few cycles, the time is uncertain.) Normally 2 days will be taken.
High & low temperature testing, it will be taken one day only.
Salt spraying testing, it will be taken one day only.
Step 5: Vibration measurement
It depends on the strength of the vibration frequency to make sure the test time.
Kindly note: Leave it to stand (it can also be regarded as a kind of aging) for one month, the capacity and resistance of the battery will be more stable. Because the battery is just finished, the battery is physical and chemical, so the final shape of the battery may be stabilized at rest, so it is better to assemble the stabilized battery cell or battery.
But aging is to simulate the performance of a longer battery in a short time (for example, the temperature is higher, the condition is worse, and the wear intensity of the test day is equivalent to several times that of the normal environment, In this way, the performance of the battery in the long cycle is simulated)
The production process and control points of the product are as follows:
7.1 High temperature aging test for more than 30 days before cell screening
7.2 The battery cell configuration is in accordance with the automotive standard, with a pressure difference of 30mV, a capacity difference of 50mV, and an internal resistance of 6-8 ohms
7.3 Before the production goes online, organize the first piece review of samples, and strictly implement the first piece standard for production quality;
7.4 The PACK module is subjected to aging test, and the test quantity is 100% fully tested
7.5 Before shipment, quality QA checks all inspection data
Why is lithium a good choice for portable batteries?
Lithium is useful for batteries for three fundamental reasons. To start with, it is exceptionally responsive in light of the fact that it promptly loses its peripheral electron, making it simple to get current coursing through a battery. Second, lithium is a lot lighter than different metals utilized in batteries.
These might include lead, which is significant for little items like telephones yet in addition for vehicles that require numerous batteries. Third, lithium-particle batteries are battery-powered, because lithium particles and electrons move effectively once again into negative cathodes.
What is the advantage of using a lithium-ion battery for a portable device?
Li-ion batteries can be re-energized on many occasions and are steadier. They will in general have a higher energy thickness, voltage limit, and lower self-release rate than other battery-powered batteries. This makes for better force productivity as a solitary cell has longer charge maintenance than other battery types.
Custom Lithium-Ion (Li-ion) Battery Pack Manufacturer
Polinovel of main culture to make the global air more blue and environmental-friendly and safety protection even if the cost is a bit higher.
Our main product at Polinovel is Li -NMC lifepo4 (lithium iron phosphate), and we also do ternary, but a small part is doing it. Generally, we can do ternary for small battery packs. We will give priority to lithium iron for large battery packs (because it is safer).
The voltage platform of the lithium iron phosphate battery is 3.2v, and the ternary lithium battery is 3.6v/3.7v. 18650 is mostly ternary battery, the voltage platform is 3.6v/3.7v. It is mainly determined by the positive electrode material, that is, the 18650 case contains lithium iron phosphate material, and the voltage will also be 3.2v.
The biggest advantage of lithium iron phosphate is safety and long service life. It is not easy to catch fire. The difference in cycle times is more than twice that of ternary materials. Furthermore, iron and other lithium batteries are more environmentally friendly than ternary materials.
The advantages of ternary materials are high energy density and light batteries for our mobile phones, computers, and power banks that use ternary. The disadvantage is that the safety is worse than lithium iron phosphate, and the environmental protection is also worse than lithium iron phosphate.
Chemistries used to manufacture custom lithium batteries
When you need custom lithium-ion batteries for your needs, you will find several chemistries out there in the market. You have to choose from them depending on your requirements, power, voltage, source of power and more.
- Lithium manganese offers more prominent wellbeing with lower energy thickness than lithium cobalt oxide
- Lithium iron phosphate gives high release rate abilities, just as long cycle and schedule life
- Lithium cobalt oxide gives the best energy thickness
- Technical Specifications (for better understanding)
We, at Polinovel lithium ion battery manufacturing company, use lithium ion cell IFR26650 and Li-NMC lifepo4 Cell 32700 and 32650. These battery cells are more stable; provide better runtime and low self-discharging capabilities.
- Long Cycle life: more than 2000 cycles (the 18650 cell is about 800 cycles)
- Cost per cycle : Li-NMC lifepo4 saves money
- Better chemical stability
- Provides more safety than the ternary battery
- Charge/Discharge Characteristics
As a rule, lithium-particle charge circuits are of a two-stage steady current/consistent voltage plan. Completely released cells take steady current charges at a pace of 1C until arriving at their set voltage of somewhere in the range of 3.6 and 4.2 volts, a cycle that requires roughly 60 minutes.
The batteries' chargers at that point change to consistent voltage, with the current tightening until the batteries are completely energized—around an additional two hours. The whole charging measure is a genuinely quick one, at around three hours.
Lithium-particle batteries might be taken out from charge before they're completely energized, with no results. Nonetheless, Li-particle batteries can't be stream charged, as they don't endure cheat conditions.
Polinovel works straightforwardly with your group to grow completely modified, battery-powered Lithium-Ion battery packs that are protected and solid. Our accomplished specialists have the information and assets to construct a custom battery pack that gives steady, enduring force arrangements just as interesting highlights explicit to your venture needs.
If you require another battery pack plan or have a battery configuration issue that requires customization, get in touch with us. We can talk you through all the potential plan arrangements and procedures that can be actualized into your application. If you are prepared to plan your battery pack, if it's not too much trouble, demand a statement for additional valuing data today.