You can estimate the weight:
The parameters of these ternary lithium batteries are 48V-10A, 12A and 15A respectively, so the capacity is 480, 576 and 720WH ,
< p> The weights of these three lithium batteries are approximately 4, 4.8 and 6 kilograms.For reference.
I am a senior electrician. It's good if 60V12a can travel 40 kilometers. My electric car with battery weighs 75 kilograms and I weigh 120 kilograms. After running, I used Baidu Map to measure the distance and. the distance was only 39 kilometers. From my understanding, 60ⅴ12A means that the charger's 60ⅴ2A output will be fully charged in 6 hours. If the 4A output is fully charged in 3 hours, for example, the 12A output is fully charged in 1 hour, but I measured some data, because the charger output is usually measured at 70V and the rechargeable battery does not have 2A. Once the energy is exhausted, the battery litium is measured at 58 V and the charge is 4 hours. The time is 62ⅴ, and the charging current is 0.8A. It can be seen that the battery does not have 12A at all. Therefore, 100% of the batteries on the market have exaggerated A figures, 12A only represents 10A at most and 8A represents only 6A.