Polinovel Lifepo4 12v 300ah Caravan Accu Ion RV Bank Lithium Battery For Motorhome

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.

In Polinovel, with the professional engineer team, we are able and willing to help our customers making their ideas come true. 

Polinovel Advantages:

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.

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Your inquiries and questions are welcome, we will reply you quickly .