| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | LFP |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Battery Model | SL1250 | SL12100 | SL12150 | SL12200 |
| Nominal Voltage/V | 12.8V | |||
| Nominal Capacity/Ah | 50Ah | 100Ah | 150Ah | 200Ah |
| Rated Energy/Wh | 640Wh | 1280Wh | 1920Wh | 2560Wh |
| BMS Function | Overcharge,overdischarge,over current and temperature protection | |||
| Charge Cut-off Voltage/V | 14.4V | |||
| Discharge Cut-off Voltage/V | 10.8V | |||
| Standard Charge Current/A | 50A | |||
| Casing Material | ABS | |||
| Dimensions/mm | 229*138*208mm | 328*172*230mm | 483*170*240mm | 522*240*218m m |
| Weight/kg | 7kg | 12kg | 17kg | 22kg |
| charging temperature | 0ºC to 55ºC(32F to 131F)@60±25%Relative Humidity | |||
| discharge temperature | -20ºC to 60ºC(-4F to 140F)@60±25%Relative Humidity | |||
| Storage Temperature | -20ºC to 45ºC(-4F to 113F)@60±25%Relative Humidity | |||
| Communication Protocol | Customized | |||
| Cycle Life | 5000 times | |||
| Warranty | 5 years | |||
12V400Ah Lithium Battery, the ideal power solution for Trailers, Campers, Boats, and RVs.
Our advanced 12V lithium-ion battery pack excels in three primary applications:
Firstly, this battery is designed with a robust capacity to deliver reliable electric power to trailers, camper vans, motorhomes, boats, and more, ensuring uninterrupted adventures.
Secondly, it serves as a superior replacement for traditional lead-acid batteries in various electric vehicles, including electric tricycles, low-speed cars/trucks, golf carts, sanitation trucks, sweepers, scrubbers, and arm gates, enhancing performance and efficiency.
Thirdly, it is an excellent choice for storing electric energy generated from renewable sources like solar panels or windmills, facilitating sustainable energy solutions.
| Norminal Voltage and Capacity | 12.8V400A |
| Voltage Range(Low and High) | 10.4V~14.6V |
| Max Charging Current | 0.3C |
| Max Discharging Current | 3C(30S) |
| Communication Mode | 485 CAN |
| Cell Type | LiFePO4 Prismatic cell |
| Cell Arrangement | 2P4S |
| Battery Pack Size | 450*370*250 and others |
| Material and Coating of Battery Case | Plastic |
| Smart Interlink | IoT GPS (Optional) |
Jiangsu Surelithium New Energy Technology Co., Ltd. Jiangsu Surelithium New Energy Technology Co., Ltd. stands as a beacon of innovation in the dynamic realm of new energy. With unwavering dedication, we delve into the cutting-edge research, development, production, and distribution of premium lithium-ion batteries and their associated technologies. As a distinguished leader in this vital industry, we are passionately committed to advancing the reach and adoption of clean energy, driven by our unwavering commitment to sustainable development and environmental stewardship.
Our batteries are proudly exported to a diverse array of nations, reaching across continents to the USA, Canada, Mexico, Brazil, Germany, Japan, Hong Kong, Vietnam, Turkey, France, Poland, Indonesia, and beyond.
At the heart of our company lies an exceptional R&D team, teeming with experience, zeal, and expertise in battery technology and materials science. This dedicated team continually pushes the boundaries of innovation, crafting lithium-ion batteries of unparalleled performance, safety, and reliability. Our versatile products cater to the demands of diverse sectors, from electric vehicles and energy storage systems to consumer electronics and industrial applications, consistently fulfilling varied industry needs.
Upholding our standing as a conscientious enterprise, we place paramount importance on product quality and environmental conservation. By adhering strictly to international standards, we employ state-of-the-art production methodologies and rigorous quality controls, ensuring our products consistently meet the pinnacle of excellence. Furthermore, we champion sustainable progress by integrating eco-friendly materials and production techniques, striving to minimize our environmental footprint.
Solidifying our reputation of excellence, we foster long-term partnerships with our clients, offering bespoke solutions and stellar after-sales support. Our influence extends beyond national borders, with an esteemed reputation locally and a proactive expansion into global arenas. Through strategic alliances with international partners, we are driving forward the evolution of clean energy technology.
Jiangsu Surelithium New Energy Technology Co., Ltd. aspires to lead the charge in the new energy sector, delivering dependable energy solutions worldwide through pioneering technology and superior quality. We extend a warm invitation to partners and customers to collaborate with us in forging a sustainable and bright energy future.
What is the regular lead time after I place my order?
We are a factory that does make to order. Normally for sample order it will take about 15 - 20 days, and the lead time for the batch order shall be about 25 - 30 days, depending on the different order quantities and capacities. For sure we could further shorten the lead time if necessary.
What are your trade terms and payment terms?
We welcome most of the regular trade terms, such as EXW, FOB, CIF, DDU, etc.
Normally we would insist a Min. 30% advance payment to effect your order, and the balance 70% must be settled after your acceptance of the finished products and before delivery. We also welcome irrevocable L/C at sight.
What kind of shipping methods do you provide?
For the lithium ion battery is classified as a Class 9 Dangerous Goods, so we strongly recommend that all batteries shall be shipped by sea freight.
Do you provide warranty, if yes, how long?
Yes, generally we will provide three-year warranty for all battery packs we offer. However, buyers can request longer warranty period before placing orders. Please do inquire for the "Terms and Conditions Of the Warranty" before placing orders.
What are the application fields of your battery packs?
We are providing Li-ion battery packs to many different applications fields such as electric vehicle use(4 wheeled and 3 wheeled trucks, sweepers, cars, forklifts, golf carts, sight-seeing buses and monorails, ATV, UTV, tricycles, motorcycles, toy cars, etc.), solar energy power storage use, electric equipment use(floor scrubbers, lifting platforms, small excavators, tractors, pallet stackers, grass cutters, small cranes, garbage tanks, arm gates, etc.), out-door portable power supplies, portable power supply for construction equipment, streetlight power packs, boat power pack, camper power packs, etc.
As a customization-oriented Li-ion battery manufacturer, we embrace customizations for different applications.
Can your batteries be used in series?
Most of our batteries shall NOT be used separately, however, we also provide small battery modules in 12V which our customer can use them in either series or in parallels, with the purpose of replacing their old lead-acid batteries. Please do inquire in advance.
Do your batteries have a thermal management system?
Most of our batteries have a thermal management system that is controlled by the BMS (Battery Management System). This Thermal management system will not only prevent the battery from being used if the temperature is either too high or too low. Please do inquire in advance.
Do you provide OEM or ODM.
Yes.
How many years will your battery last?
Lithium Iron Phosphate (LifePO4) batteries can be cycled from 2000 to 5000 times. If you cycle the battery daily with an 80% DoD (Depth of Discharge), then you can expect 5 - 10 years of use from your battery.
How do I install your batteries?
All of our batteries come with free ring terminals that can be used to connect your battery to your inverter, cart, or busbar system.
Can I leave your batteries outside?
No. Our batteries are not marine rated or weather proof, so leaving them out under the sun all day or in the rain can damage the batteries. (This type of damage is not covered under the warranty.
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