Ni-MH batteries consist of a cathode (in the form of a Nickel plate) and the anode of a metal alloy that reacts with wydzielającym during charging with hydrogen, forming the hydroxide of the metal. This type of batteries require chargers, but they are relatively inexpensive - both in the workplace and for consumers. The NiMH batteries are very long unload, slightly reducing the output voltage, but a low charge causes a sharp reduction of the voltage. In this category we offer equipment from companies such as Esperanza, everActive, GP Powercell, GPX, Extreme, Panasonic, Varta or Redox.
Powerful Panasonic battery R3 AAA (little fingers). Nominal voltage: 1.2 V. Capacity: 800 mAh. Up to 2100 charge cycles. Retains 70% capacity after 10 years. Has przygrzane plate in the shape of the letter "U".
Set of four pieces, the Nickel-metal Hydride batteries of the company Redox in the size of AA batteries. Length of one link is equal to 1.2 Vcapacity 2500 mAh. Made of high quality materials, are suitable for powering all kinds of electronic devices such as, for example, toys with batteries, key chains, watches. Can also be used to build your own package.
Battery Nickel-metal-metal hydride Ni-MH (with English Nickel metal hydride) more recently, the most commonly used source of energy for most phones. Toyota 2013 hybrid cars manufactures that have built-in Ni-MH rechargeable batteries. On similar they work mainly Ni-CD differ, first and foremost, the design of the anode and physical properties. Ni-MH batteries have approximately 2 times greater energy density relative to the mass (NiMH 60-120 WH/kg) and have a much lower memory effect. But in order to make better use of battery when using this type of link should be considered that this phenomenon occurs and to remember the relevant rules in the process of charging. Minimum charging time of these batteries for about one hour (depending on the case). You should apply the principle of discharge units to a desired level before re-charging is, in turn, should not end before a full load (due to memory effect). Too high or too low temperature negatively affects the service life of these batteries, and the content of the link connected to the charger for too long can reduce its capacity. Incorrectly regarded Ni-MH rechargeable batteries should work for about 1000 charge cycles.
There are sets of batteries, in sets of one to eight elements. We have, incidentally, a battery 9 V, 7.2 V and 1.2 V, and their capacity is 250 mAh 320 mAh battery, 550 mAh, 750 mAh, 800 mAh, 950 mAh, 1000 mAh, 1500 mAh, 1600 mAh, 2000 mAh, 2500 mAh, 2600 mAh, 3500 mAh, 4000 mAh, 4500 mAh, 5000 mAh, or even 10,000 mAh. The offered products are sourced only from the renowned manufacturers Esperanza, everActive, GP Powercell, GPX, Extreme, Panasonic, Redox, Varta. When you purchase should pay attention to the body, used for elements - particularly if you need power sources to the equipment. We have a PP3 - 9V, AA large fingers, toes, AAA, package 2S and R14 and R20. The latter provisions are particularly common in electronics (and robotyków) food for prototypes and small electronic devices.