Battery type: Li-ion
Battery Volt: 14.8V
Battery Capacity: 5880mAh
Battery Color: black
Battery Demension: 10.94" x 2.79" x 0.89" Replace battery part number:
EMC31J EM-420C10S
EM-420C9 EM-G730L2
217046411 LIPX036
LIPXO36 LIPX050
PST-73012 LT-BA-GN732
LT-BA-GN733 LT-BA-UN25
W2EG7A
This battery is also compatible with the following models : WINBOOK
WINBOOK V series,
WINBOOK V120, WINBOOK V220, V230, WINBOOK V240
Winbook J4 , X TECHNOLOGY G713, X TECHNOLOGY G732, X TECHNOLOGY G736
WinBook J4-G730
WinBook J4-G731
WinBook J4 V Series
WinBook P4 DDR 733 Series
WinBook P4 DDR 736 Series ALPHATOP?
ALPHATOP G713 G730 G731 G732 G733 G733e G736
ALPHATOP Green 713 Green 730 Green 731 Green 732
Green 733 Green 733e Green 736 ASHTON DIGITAL ?
ASHTON DIGITAL Green G730, ASHTON DIGITAL Passport 2100
CHILIGREEN Agilitas M5-G713, CHILIGREEN Mobilitas CT C5-G733 COMPUTEK DesigNote
COMPUTEK DesigNote G510, COMPUTEK DesigNote G732, ECS
ECS G713, ECS G730, ECS G731, ECS G732, ECS G732e, ECS G733
ECS G733e, ECS G736, ECS Green 713, ECS Green 730, ECS Green 731
ECS Green 732, ECS Green 732e, ECS Green 733, ECS Green 733e
ECS Green 736 ECS Green G713, ECS Green G730, ECS Green G731
ECS Green G732, ECS Green G732e ECS Green G733, ECS Green G733e
ECS Green G736,
ECS/NorthGate Model Green 731 ECS/NorthGate Model Green 733 EXCELL
EXCELL Beetle, EXCELL SlimNote G730, EXCELL SlimNote G732
EXCELL SlimNote G733, EXCELL SlimNote G736 GERICOM
GERICOM Beetle 1720, 1720 E,1720, 1720 E, 2430, 2430 E,A2500
GERICOM Beetle Advance, GERICOM Beetle G733, GERICOM G713
GERICOM G730, GERICOM G731, GERICOM G732, GERICOM G732e
GERICOM G733, GERICOM Masterpiece, GERICOM Masterpiece 2030
GERICOM Masterpiece G730, GERICOM Masterpiece M9,
GERICOM Masterpiece Radeon
GERICOM Masterpiece Shared, GERICOM Masterpiece XL,
GERICOM Masterpiece XXL
GERICOM Beetle A2500, Beetle Advance, G713, G730, G731, G732, G733,
Masterpiece 1630 DVD
Masterpiece 2030/2534/25360XL/26660, Masterpiece M9,
Masterpiece Per4mance, Masterpiece Per4mance 2440/2440XL
Masterpiece Per4mance 2540, Masterpiece Radeon,
Masterpiece Shared, Masterpiece XL XXL, Masterpiece Silber,
Masterpiece Schwarz, Masterpiece Blau. Hyperdata
Hyperdata Green 732, Hyperdata Green 732e
IPC
IPC Web@Note C (Green733) IPC Web@Note C (Green733e),
IPC Web@Note T (Green732e)
IPC Web@Note T+ (Green732e), IPC Web@Note TT (Green736)
IPC Web@Note TT+ (Green736)
LION Sarasota
LION Sarasota G730, LION Sarasota G731, LION Sarasota G732,
MUSTEK Storm G713
SUPER TALENT DM-G732-B, SUPER TALENT G731, SUPER TALENT G732
SUPER TALENT G732e, SUPER TALENT G733, SUPER TALENT G736
TWINHEAD
TWINHEAD N7500 (G731)
VOBIS
VOBIS Professional 15M9, VOBIS Professional 15M9 XD
XERON
XERON Sonic 710AX, XERON Sonic Pro 710AX, XTERASYS G732e
YAKUMO G732, G733, YAKUMO Q7 XD 2,4, YAKUMO Q7 XD 2.53,
YAKUMO Q7 XD 2.66, YAKUMO Q7M 2.5 WLAN YW
YAKUMO Q7M DVD XD, YAKUMO Q7M DVD XD G733, YAKUMO Q7M XD 2,4,
YAKUMO Q7M XD 2.4, YAKUMO Q7M XD 2.4 M9 (G732)
EliteGroup G713, G730, G731, G732, G733, G736
Ashton Digital Passport 2100 NORTHGATE G733, G733A
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Understanding your W2EG7A EM-420C9 ECS Green 730 731 732 732e 733 733e battery Needs
We strive to make you laptop battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a laptop battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics. What is the run time of W2EG7A EM-420C9 ECS Green 730 731 732 732e 733 733e battery ?
laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:
14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours
Watt-Hours signifies the energy needed to power one watt for one hour. This laptop battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.
How can I maximize the performance of my W2EG7A EM-420C9 ECS Green 730 731 732 732e 733 733e battery?
There are several steps you can take to help you get maximum performance from your laptop battery:
Prevent the Memory Effect - Keep the laptop battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.
Keep the laptop Batteries Clean - It’s a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don’t plan on using the laptop battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.
Upgrade my W2EG7A EM-420C9 ECS Green 730 731 732 732e 733 733e battery from NiMH to Li-Ion
NiCad, NiMH and Li-Ion laptop batteries are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our Battery Finder above to find all the compatible laptop batteries for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.
For example, if your laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.
Example.
Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.
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