Service

Review of chargers for car batteries of the Kedr series
2023-09-01 00:57:38 Review of chargers for car batteries of the Kedr series What are the features of the Kedr Auto 10 memory? The device was developed in 2008 at the Dunes Research and Production Enterprise LLC in the city of Tomsk, replacing its predecessor Kedr-Avto-4. It is intended...
How battery chargers work and how they work
2023-08-26 00:55:51 How battery chargers work and how they work The photo shows a homemade automatic charger for charging 12 V car batteries with a current of up to 8 A, assembled in a housing from a B3-38 millivoltmeter....
How to change the electrolyte in a car battery?
2023-08-13 01:34:30 How to change the electrolyte in a car battery? You can't start a car without a battery. We'll tell you how to properly maintain and charge the battery, and consider its structure. Every car enthusiast knows the purpose of a battery in a car...
How to understand that the battery is running low, and what to do?
2023-08-12 01:43:39 How to understand that the battery is running low, and what to do? Every driver with sufficient experience in driving a vehicle has once encountered the problem of a low battery, which happens at the most inopportune time. Counts,...
Is it possible to constantly recharge a battery? Is it possible to charge a charged car battery?
2023-08-08 01:39:36 Is it possible to constantly recharge a battery? Is it possible to charge a charged car battery? A car battery is an irreplaceable thing in every car; it is especially important that it is always fully charged, so as not to puzzle over how to start the car if the battery is dead. If...
Electrical characteristics of a car battery, voltage, capacity, cold start current, reserve capacity, internal resistance Constant discharge current 75s how much
2023-07-31 01:35:06 Electrical characteristics of a car battery, voltage, capacity, cold start current, reserve capacity, internal resistance Constant discharge current 75s how much When choosing and operating a battery, you need to pay attention to its basic properties. The technical characteristics of car batteries will allow you to determine the feasibility of using...
How to make electrolyte - Helmsman
2023-07-13 01:21:22 How to make electrolyte - Helmsman Drivers need skills in preparing battery electrolyte in two cases: in the first, the battery simply fails, and you need to change the charging element at minimal cost; in the second...
Charger circuits for car batteries
2023-07-13 01:21:22 Charger circuits for car batteries Automatic devices are simple in design, but very reliable in operation. Their design was created using a simple design without unnecessary electronic additions. They are designed for...
Powerful pulse charger for car battery
2023-06-30 00:59:23 Powerful pulse charger for car battery Every car enthusiast has a 12 V battery. All these old chargers work and perform their functions with varying degrees of success, but they have a common drawback - they are too large in size and weight. Is not...
Mechanical polishing of metals How to polish metal
2023-08-23 00:53:30 Mechanical polishing of metals How to polish metal Polishing metal using an angle grinder Polishing is a type of metal processing, during which the shine is restored to the metal surface. At the present stage, there are such methods...