Before filling the battery electrolyte using a vacuum unit banks batteries are tested for leaks using the device. Rechargeable battery is suitable for filling with electrolyte using a vacuum unit, if the overpressure of 25-30 kPa (0,25-0,3 kg / cm ) is held in battery banks is not less than 5 seconds. Transport and Dosage unit N04-177.00.00 designed for dosed filling of electrolyte dry-charged batteries, their charge, storage and transportation. To speed up the filling process is applied simple device, made of gun-caps, held together with plywood panel. In plywood shield with holes, and the battery cover fixed funnel on the number of batteries in the battery. Funnel located and secured so that when you install the device on the battery of their lower ends included in the flood-hole battery. Glass (plastic) bottles for metered filling of the electrolyte used for up 1-1,5 l depending on the type of battery powered operating state. Volume of electrolyte in each bottle must match the volume required to fill an accumulator battery of this type, namely: battery 6STEN-140M and 140R-6ST – 1,33 l; Battery 12 PT-85R – 0,85 l; for the battery charger 12 st -70 and 12 PT-70M – 0,75.
To fill the battery charger 12 ST-70 and 12 PT-70M filling the electrolyte can be made for 1,5 l in a bottle to fill out her two batteries. In this case, the bottle is put a mark corresponding to 0,75. In order to make glass bottles increased shock-strength is recommended to wrap their three – five layers of gauze, which is then impregnated and dry. The resulting drying enamel on the surface of the solid crust of the bottle prevents the flow electrolyte from the bottle when it is damaged. Fill the electrolyte in the battery of bottles made with plastic funnels. When manually filling used porcelain, plastic or ebonite cup and glass, plastic or ebonite funnel. Dosing of the electrolyte, depending on the brand of battery on a circle plotted corresponding notes.