Lightweight Motorcycle Batteries , 48V Lifepo4 Battery Packs For Electric Vehicle - SD-72-40
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?Light And Powerful 48V20Ah Lihtium Ion Motorcycle Battery for bikes , scooters?
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Specification :
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Item | ?Describe | Parameters | Remark |
Monomer battery ? | 1 | Rated Voltage ? | 3.2V | ? |
2 | Capacity | Rated Capacity:20Ah | Standard Discharge Current: 0.5C Discharge Cut off Voltage: 2.0V ? |
Min Capacity:20Ah |
3 | Charge cut off voltage | 3.65V±0.03V | ? |
4 | Impedance | ≤5 mΩ | ? |
Battery pack ? | 5 | Compound mode | 2 parallel 23 series ? | ? |
6 | Capacity | Rated Capacity:40Ah | Standard Discharge Current: 0.5C Discharge Cut off Voltage: 46.0V ? |
Min Capacity:40Ah |
7 | Rated Voltage | Average Voltage 72V | ? |
8 | Working voltage | 46.0-83.95V DC | ? |
? | Charge conditions ? | Standard charge current:0.5C | ? |
Rapid Charge current:1C |
Instantaneous Charge current:3C |
10 | Discharge conditions | Standard discharge current:0.5C | ? |
Rapid discharge current:3.75C |
Instantaneous discharge current:5C |
11 | Impedance | ≤200mΩ | ? |
12 | Working Temperature | Charge | (0～45)℃ | 60±25% humidity |
Discharge | (-20～60)℃ |
? | 13 | cycle life | ≥1500 times | ? | ? |
14 | Storage Temperature ? | ≦1 month | -10～45℃ | Relative humidity≤90% ? |
≦3month | -10～25℃ |
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Description:
(1)?Output with high efficiency: Standard discharge current is 0.3C-0.8C;
(2)?Good performance under different temperature, the range of working temperature is wide.
(3) Good safety performance: when the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
(4)?Long cycle life; the discharge capacity is still over 80% after 2000 cycle times of single cell (80%DOD).
(5) Fast charging is permitted. It can be charged to 80% within 20 minutes, and take full charge with 2-3h.
(6) Independent BMS with advanced lossless balancing function.
(7) Provide customization, without extra cost. And global after-sales service is also offered.
(8) Eco-Friendly, without any hazardous and noxious substances.
(9) International advanced automatic production equipments and inspection equipments, fully installed in UL safety testing lab & battery performance testing lab.
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Applications:
Electric motorcycle ,electric scooters ,electric golf car ,electric tricycle,Remote control cars, boats, aircraft and other toys .Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner& acute;s lamp (best safety)
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Hunan Soundon New Energy Co., Ltd.
Address: NO. 78, Benchi West Road, Jiuhua Demonstration District, Xiangtan City, Hunan Province, China, Xiangtan, Hunan, China, 411100
Tel: 86-731-58567126
Soundon New Energy established in 2011, which is invested by Sound Group and stock jointed by Sound Environment. With a registered capital of $155 million , is an enterprise engage in technology innovation, product design and marketing of battery cathode materials, high capacity lithium ion batteries and electric vehicles.
Now, the designed capacity of lithium battery can reach 2,160 MWh million Ah, high quality lithium battery cathode material (Li-NiCoMn, Li-Mn) up to 30,000 tons.
Benefit from Our Advantages
Soundon industrial park covers an area of 2 million square meters, with six automatic production lines, all production line applied advanced equipment and famous brand facilities (most of R&D and QC instrument were imported from the US, Japan and UK) which are manned by 1,000 workers.
The technical laboratory testing is able to perform test independently, finish physical and chemical analysis, and another projects test and data analysis accurately, and issue supported technical report.
In fact, we are very proud of working with several famous companies such as Dyson (the UK) and Axell Wireless (Sweden), Intel (American), Share'n Go (Italy), which have become satisfied with our services and high-quality products.
Meeting Various Certifications and Standards
Soundon have a full-scale produce qualification such as ISO 9000:2008, ISO 140001:2004, ISO/TS 16949 and OHSA18001-2007 certification. Mostly of lithium battery products gain the national and safety explosion-proof and export permit. like CE, CB, UL, UN38.3 and RoHS international certification, Soundon aims to be your long-term partner, ensures product quality, on-time delivery, competitive price and users equity.
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