For example: (1). Slow-charging mobile phone: 5V DC
(2). Fast-charging mobile phone: 9V DC
(3). Super-fast-charging mobile phone:12V DC
(4).Laptop: 20V DC
2. The power capacity of negative multi-compenent aluminum alloy plates is 200,000mAh.
3.The amount of electricity generated by adding water once is 60,000 - 70,000mAh.
4. The two aluminum alloy plates are used up after adding water three times and need to be replaced.
5.W is watts, which refers to power, that is how many devices can be driven at the same time.
WH is watt-hours, which refers to how long the driven devices can be used.
6.The series connection of power supplies is not a simple addition, but to consider the loss of conversion efficiency.
The conversion efficiency of two power supplies in series is improved, then the power can reach 60W.
7.A set of product contains:
a. Self-charging Power Device: 1PC 5V / 9V / 12V / 20V, 18W, 23W and 28W for option
b. Electrolyte Powder: 110g/bag, 4Bags.
c.Aluminum Alloy Plates: 2PCS
d. Stirring Rod: 1pc
e. Use Manual
f. Electrolyte Measuring Bottle: 1PC (Not including)