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.
Polinovel Golf Lifepo4 Home Storage Solar Lithium Ion Battery 12v 300ah
Product Description
Nominal Voltage | |
Nominal Capacity | 300Ah |
Limited Charge Voltage | 14.6V |
Discharge Cut-off Voltage | 10.0V |
Charge Current Range | 0.1 to 100A |
Max Continuous Discharge Current | 100/160A |
Peak Discharge Current (<3s) | 350A |
Weight | 38Kg |
Durable advantage
8 years working life.
Wide temperature range
Discharge: -20~60℃;
Charge: 0~45℃ .
Safety advantage
Patented screw fasten type;
Patented fasten PCB + BMS double 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 super strong and durable structure, firm to work in tough environment.
High safe and quality wires and 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.
Analog Car Vibration Test of Lithium Battery
Analog the damage caused by bumps in the transportation process, to make sure the resistance of lithium battery for environmental vibrations.
Analog Lithium Battery encountered different road conditions such as bumps, uphills, downhills, turns, sharp turn, etc. Polinovel Lithium Battery is suited to all the above road conditions, not only with stable performance, but also safe and secure.
Waterproof test on lithium battery
Polinovel high technology lithium batteries are widely used in marine, like the Yachts, Fishing Boats, Sailing boats, Kayak, Catamaran, etc. People may concern if the batteries are safe enough to operate on my vehicles. Below is a waterproof testing of lithium battery for reference:
Put the batteries in the sink, fill with water and put some fish in.
Multimeter measuring battery voltage and current, battery work normally, and fish is alive, No electric leakage. Polinovel high technology including special processing on lithium battery production crafts to meet the requirements of IP standard in different installation and operating environment. If you want waterproof lithium battery, we are very pleasure to provide you, please let us know your requirements.
Nail Penetration Test
To approve the safety of our lifepo4 batteries, we had a series of environmental tests.The battery pack is penetrated by two nails, after 6 minutes, there is no fire, no explosion during the whole testing process.The stable chemistry of lifepo4 battery proofs to be outstanding safe for use even in extremely tough operating environment.
Most of our customers concerns about the working temperature of our batteries, sometimes, even we know that the common working temperature of different chemistry lithium batteries, they still hope to confirm with the supplier before making an order. Below testing results is about the discharge capacity of 12V 100Ah LiFePo4 battery pack under different temperature.
@1C discharge, our battery remains,
75% discharge @working temperature -10℃;
90% discharge @working temperature 0℃;
98% discharge @working temperture 20℃;
99% discharge @working temperature 40℃
Over-temperature Protection
With over temperature protection, BMS will cut off discharge or charge when battery temperature meet 65℃.
Custom Solutions according to working enviroment
Cold Environment
Pre-charge circuit to heat up battery,
Choose special low temperature cells,
... ...
We have a lot of standard batteries for replacement of lead acid batteries, meanwhile, we also accept OEM/ODM orders. Please feel free to contact us, no matter you are looking for a professional battery solution for your products, or you are just thinking about to know more about lithium battery.
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 world.
SAFE FOR TRANSPORTATION
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.
APPLY FOR CERTIFICATIONS
Polinovel can also cooperate to help applying for other safety relevant certifications to meet the market demand as per customer's request. Like CE, MSDS, UL, IEC etc.
Certificate Time:
CE ----- 2 weeks MSDS ----- 1 weeks UN38.3 ----- 4 weeks UL/IEC ----- 10 weeks
Certificate Cost:
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 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 !
Product Categories : Standard Lithium Battery > 12V Cylindrical Lithium Battery