Thanks for your time and interested in our lifepo4 lithium battery. Here below are the hot selling models of our HD series lifepo4 batteries in your market. They are designed for replacement of conventional battery in energy storage applications, including the power supply on camper van, motorhome, RV, trailer, yacht, boat, etc., as well as solar systems and street lighting systems. If you are looking for some new batteries for distribution, please check below and contact us for any more information you would want.
Limited Charge Voltage
Discharge Cut-off Voltage
Charge Current Range
0.1 to 100A
Max Continuous Discharge Current
Peak Discharge Current (<3s)
8 years working life.
Wide temperature range.
Charge: 0~45℃ .
Patented screw fasten type;
Patented fasten PCB + BMSdouble safe protection.
Whole pack internal structure with BMS.
EVA foam on the bottom of battery pack.
Well organized cell blocks and isolation between cell blocks.
Screw fastened BMS on top of the cell blocks, isolation between BMS and cell blocks.
Internal cells are screw fastened and fixed with nickel plated cooper present a superstrong and durable structure, firm to work in tough environment.
High safe and quality wiresand connectors.
Happy Working, Happy Team !
Outstanding colleagues !
HOW IS QUALITY & PRODUCTION GUARANTEED ? Check out our advanced production facilities and testing facilities .
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.
POLINOVEL TAKE SAFETY SERIOUSLY
We strive to produce and provide the safest lithium battery to customers. Our lithium battery have been rigorously tested and certified to be safely used in wide applications around the word.
SAFE FOR TRANSFPORTATION
Recently, all lithium batteries are required to pass UN38.3 for shipment. We are proud of our batteries are conform to UN38.3 shipping regulations that are safe for air or sea shipping.
Polinovel can also coopearte to help applying for other safety relevant certifications to meet the market demand as per customer’s request.Like CE, MSDS, UL, IEC etc.
CE —– 2 weeks MSDS—– 1 weeks UN38.3—– 4 weeks UL/IEC—– 10 weeks
This contains two costs – Sample & Testing. Both of them are charged basing on exact battery specification. You are welcome to inform us the battery model you are interested for quoting..
POLINOVEL, A PROFESSIONAL SUPPLIER OF LITHIUM BATTERY !
10+Years Experience in lithium battery
30+CountriesExperience of export
First-class R&D team: Our R&D colleagues are from the TOP3 Lithium battery companies in China. we have rich experience in battery design, electronics, testing and real application. We keep close communication with university and scientific institution. We promise to offer you a professional and high cost-effective solution.
Strict Quality Control: We set strict QC standards include appearance, package, internal structure, electric performance etc. We promise to offer our customers high quality battery.
Customer first culture: 80% of our customers are 5 years above long term partners. We treat our customers as our friends, family members. Every batteries we produced, sold are priceless trust from customers, we cherish it and match word to deed.
Polinovel Target Market:
1. 12 volt standard lithium battery.
2. Golf cart, AGV, forklift, boat, etc.low speed mobility battery.
3. Energy storage field (battery unit capacity: 50kwh below).
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 and questions are welcome, we will reply you quickly !