500ml battery repair fluid has a repair rate of 99.9%. Battery electrolyte battery repair fluid

Instructions:When the power of the battery is almost used up, directly open the battery filler cap and add it in and wait for 3 hours before it can be used normally. It is recommended to open the cover for the first time charging.The battery replenisher should be added 10mm higher than the plate chip inside the battery. For batteries with two scale lines outside the battery, the replenisher should not exceed the upper line. (It's forbidden to fill up the repair fluid, you can add 90% full. If you can vaguely see the water light, it is 90% full.)