Shopping battery and ac adapter in uk
 
Current Position: shopping-battery.co.uk > Contact us

Sitemap

AC adapter

An AC adapterAC/DC adapter, or AC/DC converter[1] is a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug packplug-in adapteradapter blockdomestic mains adapterline power adapterwall wartpower brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger). AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.

External power supplies are used both with equipment with no other source of power and with battery-powered equipment, where the supply, when plugged in, can sometimes charge the battery in addition to powering the equipment.

Use of an external power supply allows portability of equipment powered either by mains or battery without the added bulk of internal power components, and makes it unnecessary to produce equipment for use only with a specified power source; the same device can be powered from 120 VAC or 230 VAC mains, vehicle or aircraft battery by using a different adapter. Another advantage of these designs can be increased safety; since the hazardous 120 or 240 volt mains power is transformed to a lower, safer voltage at the wall outlet and the appliance that is handled by the user is powered by this lower voltage.

18650 Battery Cells

Lithium-ion rechargeable batteries are generally not interchangeable with primary types using different chemistry, though certain lithium primary cell sizes do have lithium-ion rechargeable equivalents. Most rechargeable cylindrical cells use a chemistry with a nominal voltage around 3.7 volts, but LiFePO
4
cells produce only 3.2 volts.

Lithium-ion cells are made in various sizes, often assembled into packs for portable equipment.[47] Many types are also available with an internal protection circuit to prevent over-discharge and short-circuit damage. This can increase their physical length; for example, an 18650 is around 65 mm (2.56 in) long, but may be around 68 mm (2.68 in) long with an internal protection circuit. Safe and economic recharging requires a charger specified for these cells. Popular applications include laptop battery packs, electronic cigarettes, flashlights, electric vehicles, and cordless power tools.

Commonly-used designation numbers indicate the physical dimensions of the cylindrical cell, in a way similar to the system used for lithium button primary cells. The larger rechargeable cells are typically assigned five-digit numbers, where the first two digits are the (approximate) diameter in millimeters, followed by the last three digits indicating the (approximate) height in tenths of millimeters.

Brand

1TEGRATION NOTE
ACCEL
ACCUTECH
ACER
ADVENT
AFTERSHOCK
AHTEC
AHTEC STAGE
AIGO
AKOYA
ALBACOMP
Alienware
AMAZON
AMILO
AMITECH
AOPEN
APPLE
ARIMA
ARISTO
ARM
ASI
ASI AMATA
ASM
AST
ASUS
ATOM
AUPS
AVAYA
AVERATEC
AVERTAC
AXIOO
BAYCOM
BECKER
BENQ
BENQB
BLACKBERRY
BLUEDISK
BOSE
BSI
BTO
BULLMAN
CANON
CASPER
CCE
CELXPERT
CENTORIS
CES
CHEM
CHEMBOOK
CHILIGREEN MOBILITAS
CLEVO
CMS
COMPAL
COMPAQ
CUBE CHAMELEON
CYBERCOM
CYBERPOWERPC
CYTRON
DATRON
Dell
DFI
DNS
DRLL
DTK
DUAL
DURABOOK
DURACELL
E SYSTEM
E-MACHINES
ECS
ECS ELITEGROUP
EI SYSTEMS
ELITEGROUP
EMACHINE
EMACHINES
ENGENIO
ENZO
EPSON
EQUUS
ERGO
ESSENTIEL
ETECH
ETWORK
EUROCOM
EVESHAM ZIEO
FIC
FORTUNE
FOUNDER
FREVENTS
FRONTIER
FUJITSU
FUJITSU SIEMENS
GAMATECH
GATEWAY
GATWAY
GENERAL
GENERAL DYNAMICS
GENEX
GENUINE
GERICOM
GERICOM BELLAGIO
GETAC
GIGABYTE
GOBOXX
GOOGLE
GP
GREAT WALL
GREATWALL
GURU
HAIER
HANNSPREE
HANSPREE
HASEE
Haswell
HCL
HCL ME
HEDY
HERCULES
HI-GRADE
HIPAA
HITACHI
HP
HP COMPAQ
HTC
HYBERDATA
HYPERDATA
IBM
IBUYPOWER
IEI
INTEL
IPC
ISSAM
ITRONIX
JBL
JETBOOK
JETTA
JETTA JETBOOK
KAPOK
KDS
KENNEX
KIOSK
KOGAN
KOHJINSHA
KUNSHAN
LEADER
LEMEL
LENOV
LENOVO
LG
LIFETEC
LION
LION SARASOTA
MACHENIKE
MALATA
MARIO
MAX
MAXDATA
MBO
MECER
MEDIABOOK
MEDION
MEGA
MEGAWARE
MESSBON
METABOX
MICRON
MICROSOFT
MITAC
MITAC IPC
MIVVY
MOTION
MOTOROLA
MPC
MSI
MYBOOK
NATCOMP
NEC
NEO
NETAPP
NETBOOK
NETWORK
NOBILIS
NOKIA
NOTEBOOK
NOTINO
NOVATECH
NVIDIA
NVMEM
OEGSTONE
OLEVIA
OLIVETTI
ONKYO
ORIGIN
OSIRIS
OWL COMPUTERS
PACKARD BELL
PANASONIC
PATRIOT
PC SPECIALIS
PCSMART
PCSPECIALIST
PEACOCK
PHILCO
PHILIP
PHILIPS
PIONEER
POINTER
POSH-BOOK
POSITIVO
POTEVIO
POWERVAULT
PRESTIGIO
PROLINE
PROVIEW
QDI
QUANTA
RAZER
RM
ROCK PEGASUS
>ROVER
ROVERBOOK
SAGER
SAHARA
SAHARA SLATE
SAMSUNG
SANYO
SAY
SCHENKER
SEANIX
SEMP TOSHIBA
SHARP
SIEMENS
SIM
SIMANTIC
SIMPLO
SMARTBOOK
SMP
SOLUS
SONY
SOTEC
STAMP
STEPNOTE
SUN
SUNPAK
SUPER
SYLVANIA
SYSTEM76
SYSTEMAX
TABLETKIOSK
TAIWAN MOBILE
TARGA
TCL
TERRA
TERRANS FORCE
TG
THTF
THUNDEROBOT
TONFANG
TONGFANG
TOSHIBA
TRANSOURCE
TRONIC5
TSUNAMI
TWINHEAD
TWINHEAD DURABOOK
UNIS
UNIWILL
UNWILL
VEGA
VENOM
Verifone
VIEWSONIC
VIKNIGHT
VIT
VIZIO
VOBIS
WEBTECH
WINBOOK
WIND UMPC
WISTRON
WORTMANN
WYSE
XERON
XIAOMI
XPLORE
YAKUMO
ZITECH
ZOOSTORM

Our Contact Information

If you have any other question from our website, please do not hesitate to contact us, we will reply you in 24 hours, Welcome order items from our store.
Email: contact us
Our office hours is 9:00 am - 6:00 pm BST