will be charged reverse from how they should be charged. Essentially, deep

discharging solves the issue of premature voltage dropoff, but it also creates a

bigger problem of prematurely ending the battery pack’s life. So with either case,

a battery with limited usefulness happens after only a few uses.

The size for such a battery is acceptable, however, as is the cost for the battery.

The optimal nickel cadmium battery would be a common 6V hobby battery pack,

commonly used in many electronics. A dimensioned image of this battery pack

can be seen in Figure 2.11.2-1. While the specific milliamp hour (mAh) rating of

the battery may change as the power requirements for the device change, the

overall battery pack will still be very similar.

Figure 2.11.2-1: A 7.2V nickel cadmium battery pack. Reproduced with

permission from www.batteryspace.com .

2.11.3 Nickel Metal-Hydride Battery

Nickel metal hydride batteries are another widely used battery technology. While

they offer fewer recharge cycles over its useful life compared to a nickel

cadmium battery, it offers the advantage of not being susceptible to the

previously mentioned “memory” effect. Like nickel cadmium, nickel metal hydride

batteries are also a mature technology with well understood charging schemes.

In addition, the environmental penalty of a metal hydride type battery is less than

that of a cadmium-based battery, as it can be recycled easier and with less toxic

cost to the environment.

The primary disadvantages with this technology are the higher self-discharge

rate compared to other technologies, and also the aforementioned reduced

number of recharge cycles. While this is a concern, it is not as much of a problem

as the issue with the memory effect when recharging nickel cadmium batteries.

The self-discharge rate can be as high as 30% per month. However, since the

battery will be stored in the device and often charged under normal

circumstances, this should not be a concern, as the high discharge often refers to

conditions in open air with an open circuit.

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 147 148

Komentarze do niniejszej Instrukcji

Brak uwag

Electrolux Z5228 ROYAL BLUE manuels

Manuels d'utilisation et guides de l'utilisateur pour Non Electrolux Z5228 ROYAL BLUE.
Nous fournissons des manuels en pdf 1 Electrolux Z5228 ROYAL BLUE à télécharger gratuitement par type de document : Manuel de l'utilisateur

Electrolux Z5228 ROYAL BLUE Manuel de l'utilisateur (11 pages)

marque: Electrolux | Catégorie: No info | Taille: 10.65 MB |

Table des matières

Excellio

5210/25/28/29

5210/25/28/29/40

Български

Global Appliance Company

For healthier homes

Plus de produits et de manuels pour Non Electrolux

Modèles	Type de document
EPM500K	Manuel de l'utilisateur Electrolux EPM500K User Manual [pt] , 42 pages
EB4SL70CN	Manuel de l'utilisateur Electrolux EB4SL70CN Manuale utente [it] , 32 pages
EFC939X	Manuel de l'utilisateur Electrolux EFC939X User Manual, 8 pages
ERN2321	Manuel de l'utilisateur Electrolux ERN2321 Kasutusjuhend [fr] , 14 pages
EKC5618	Manuel de l'utilisateur Electrolux EKC5618 User Manual, 26 pages
LT08E - GUIA RÁPIDO	Guide de démarrage rapide Electrolux LT08E - GUIA RÁPIDO Guia rápido [sk] , 2 pages
EOB31000X	Manuel de l'utilisateur Electrolux EOB31000X Lietotāja rokasgrāmata, 52 pages
ESL46010	Manuel de l'utilisateur Electrolux ESL46010 Manuali i perdoruesit, 80 pages
EBSL70CN	Manuel de l'utilisateur Electrolux EBSL70CN Manuel utilisateur [et] , 32 pages
EHF6547FOK	Manuel de l'utilisateur Electrolux EHF6547FOK Пайдаланушы нұсқаулығы, 56 pages
EHT332	Manuel de l'utilisateur Electrolux EHT332 User Manual [en] , 11 pages
EWT13620W	Manuel de l'utilisateur Electrolux EWT13620W Kasutusjuhend [cs] , 18 pages
EGE6182NOK	Manuel de l'utilisateur Electrolux EGE6182NOK Manual do usuário, 20 pages
ESF6121	Manuel de l'utilisateur Electrolux ESF6121 Uživatelský manuál [ua] , 20 pages
ENB3269	Manuel de l'utilisateur Electrolux ENB3269 User Manual [en] , 13 pages
EVYP5841AX	Manuel de l'utilisateur Electrolux EVYP5841AX Посібник користувача, 40 pages
EKK513519W	Manuel de l'utilisateur Electrolux EKK513519W User Manual, 32 pages
EVY9841AAX	Livre de recettes Electrolux EVY9841AAX Recipe Book [en] [nl] , 28 pages
52RXL - INSTRUÇÕES	Manuel de l'utilisateur Electrolux 52RXL - INSTRUÇÕES User Manual [es] [it] , 2 pages
EKG51153OX	Manuel de l'utilisateur Electrolux EKG51153OX Manual de utilizare [de] [fr] [nl] , 32 pages