| 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 | |||
Revolutionizing power for Trailer, Camper, Boat, and RV: Discover the 12V400Ah Lithium Battery
The 12V lithium-ion battery pack is ingeniously designed for three key applications:
1. Power on the Go: This battery is ideal for high-capacity power supply in trailers, camper vans, motor homes, and boats, delivering reliable electricity for all your adventures.
2. Efficient Lead Acid Replacement: Perfectly substitutes traditional lead acid batteries in electric vehicles such as tricycles, low-speed cars/trucks, golf carts, sanitation trucks, sweepers, scrubbers, and armgates, enhancing performance and sustainability.
3. Renewable Energy Storage: Efficiently stores energy generated from solar panels or windmills, ensuring sustainable and eco-friendly power 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 at the forefront of innovation in the dynamic field of new energy. Devoted to pioneering research, state-of-the-art production, and strategic sales, we deliver exceptional lithium-ion batteries and related solutions. As industry leaders, we wholeheartedly embrace our mission to advance the adoption and integration of clean energy, underpinned by our steadfast commitment to sustainability and ecological responsibility.
Our top-tier batteries are reaching across the globe, energizing markets in the USA, Canada, Mexico, Brazil, Germany, Japan, Hong Kong, Vietnam, Turkey, France, Poland, Indonesia, and beyond.
Our expert R&D team, brimming with experience and passion, boasts unparalleled expertise in battery innovation and materials science. Through relentless innovation, we consistently introduce cutting-edge, highly safe, and ultra-reliable lithium-ion battery solutions. These products cater to diverse sectors, spanning electric vehicles, energy storage systems, consumer electronics, and industrial machinery.
As a conscientious enterprise, we place paramount importance on quality and environmental stewardship. Adhering to global standards, we employ cutting-edge manufacturing techniques and rigorous quality controls to ensure our products achieve excellence. Concurrently, our dedication to sustainability drives us to utilize eco-friendly materials and processes, mitigating environmental impact.
We forge enduring partnerships with clients, delivering tailored solutions and unmatched after-sales service. Our stellar reputation in domestic markets is mirrored by our proactive international expansion, collaborating with worldwide partners to collectively propel clean energy advancements.
Jiangsu Surelithium New Energy Technology Co., Ltd. aspires to lead the new energy revolution, offering dependable energy solutions globally through relentless innovation and superior quality. We warmly invite partners and customers to unite with us in shaping a sustainable, clean 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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