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Quite a dangerous form of entertainment appeared among modern DIY. Many resources offer different schemes of assemblies of spot welding machines. Redesigned transformers from microwave ovens, vysokotochnye relay and other delights. The result will be quite dangerous electrical devices, which at best will cut down the timid in the entrance, sometimes in the whole house, at worst, arrange a fire in the apartment.
Наиболее популярная услуга для тех, кто постоянно пользуется шуруповертами и имеет проблемы с заменой элементов питания или покупкой новых батарей. Действительно, ni-ca никель камдиевые батареи имеют ряд недостатков, например, эффект памяти в случае неполного разряда или не до заряда. Низкая емкость батарей, тоже препятствует долгой работе шуруповерта. Максимальная емкость в никель-камдиевом исполнении как правило не превышает 2 Ач, при сохранении все тех же недостатков. Единственный плюс, на этом фоне, это сохранение работоспособности при отрицательных температурах.
This is a question many of us ask when we look at our used batteries. Maybe it's really easier to throw them out and buy a new battery. In fact, everything is solved by elementary mathematics. Let's calculate the cost of repair and compare what is the benefit.
Very often we had to hear about 18650 high-precision batteries lg g2, popularly known as"chocolates". Do this name they received because of the characteristic color is dark brown. According to their properties and characteristics, they have really gained wide popularity among the owners of mechanical models, as well as builders of quadracopters.
What to do, but our two attempts to get original battery Sony 18650 VTC6 ended in complete failure. For the first time, we even ordered them from a seemingly trusted supplier who used to have Lg HG2. But the result was a battery of unknown quality.