| 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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| 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 | |||
Introducing the 12V400Ah Lithium Battery, the perfect power solution for your Trailer, Camper, Boat, and RV.
Our 12V lithium ion battery pack excels in three primary applications:
In its first role, this battery provides substantial capacity, delivering robust electric power to trailers, camper vans, motor homes, boats, and similar vehicles. It ensures seamless energy supply, keeping your adventures powered.
Secondly, these batteries are a superior alternative to conventional lead-acid batteries, suitable for a range of electric vehicles including tricycles, low-speed cars, trucks, golf carts, sanitation and sweepers, scrubbers, and more, enhancing performance and reliability.
The third application sees these batteries efficiently storing energy generated by solar panels or windmills, offering a sustainable power solution.
| 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. As a trailblazer in the vibrant realm of new energy, Jiangsu Surelithium New Energy Technology Co., Ltd. is dedicated to the pioneering research, meticulous production, and dynamic sales of top-tier lithium-ion batteries and associated products. Our standing as industry vanguards stems from our unwavering commitment to the widespread adoption of clean energy, guided by our core principles of sustainable progress and ecological preservation.
Our batteries, celebrated for their excellence, find homes across the globe in diverse nations including the USA, Canada, Mexico, Brazil, Germany, Japan, Hong Kong, Vietnam, Turkey, France, Poland, and Indonesia, among others.
Our esteemed company prides itself on a formidable and zealous R&D team, rich with expertise and innovation in battery technology and materials science. With relentless advancement, we consistently deliver lithium-ion battery solutions characterized by superior performance, utmost safety, and steadfast reliability, catering to a multitude of sectors such as electric vehicles, energy storage systems, consumer electronics, and industrial apparatus.
Embodying corporate responsibility, we prioritize product integrity and ecological sustainability. We rigorously comply with international benchmarks, employing cutting-edge production techniques and stringent quality controls to ensure our offerings exceed the highest quality norms. Parallelly, we fervently advocate sustainable growth through the use of eco-friendly materials and processes, thus striving to substantially diminish environmental footprints.
Forging enduring alliances with our clientele, we deliver tailored solutions coupled with exemplary after-sales support. Our esteemed reputation flourishes not only within the domestic landscape but also in the global arena, where we collaborate with worldwide partners to collectively advance clean energy technology.
Jiangsu Surelithium New Energy Technology Co., Ltd. aspires to be at the forefront of the new energy sector, offering dependable energy solutions globally through innovative technology and superior quality. We extend a warm invitation to partners and customers to join us in pioneering a brighter, cleaner 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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