4400mAh 11.1VV Replacement Sony VGN-TZ121 Battery

Sony VGN-TZ121, Sony VGN-TZ13, Sony VGN-TZ130N/B, Sony VGN-TZ131, Sony VGN-TZ132/N, Sony VGN-TZ132N, Sony VGN-TZ150N/B, Sony VGN-TZ150N/N, Sony VGN-TZ160CB, Sony VGN-TZ160N/B, Sony VGN-TZ16GN/B, Sony VGN-TZ16N, Sony VGN-TZ16N/B, Sony VGN-TZ17/N, Sony VGN-TZ170N/B, Sony VGN-TZ170N/N, Sony VGN-TZ17GN/B, Sony VGN-TZ17N, Sony VGN-TZ18/N, Sony VGN-TZ185N/WC, Sony VGN-TZ18GN/X, Sony VGN-TZ18N, Sony VGN-TZ190N/B, Sony VGN-TZ191N/XC, Sony VGN-TZ195N/XC, Sony VGN-TZ27/N, Sony VGN-TZ27N, Sony VGN-TZ28/N, Sony VGN-TZ28N, Sony VGN-TZ33/B, Sony VGN-TZ33/N, Sony VGN-TZ33/W, Sony VGN-TZ37N/G, Sony VGN-TZ37N/P, Sony VGN-TZ37N/R, Sony VGN-TZ37N/X, Sony VGN-TZ38N/X, Sony VGN-TZ90HS, Sony VGN-TZ90NS, Sony VGN-TZ90S

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Sony vgn-tz121 battery's specs: 4400mAh,11.1VV, no pollution, green battery.Li-ion technology gives battery a long life, and light weight. Replacement rechargeable battery, no memory, Overcharge and overheating protection, safe used. Perfect blend of functionality, portability and style, powerful for both work and leisure.

• High quality and rechargeable ( between 400 to 600 charge-discharge cycle)
• 100% compatible with OEM battery.
• Memory effect : No memory effect with li-thium replacement vgn-tz121 battery
• Run Longer Time,Best Replacement for the original replacement sony vgn-tz121 battery.
• The replacement battery for sony vgn-tz121 features: long battery life and maximum power, quick-charging!
• Condition : New brand, High quality, 1 year warranty, 30 days money back!

• New batteries are not yet fully charged when sold. They need to be cycled or conditioned first to get its optimum capacity. Charging and discharging of the sony vgn-tz121 battery for up to 4 or 5 times is enough to condition it.
• Rechargeable sony laptop battery will undergo self-discharging when left unused for a long period of time. Thus, it should always be stored in a fully charged state and kept in a cool, dry and clean place.
• The memory effect can be avoided by charging and fully discharging the sony vgn-tz121 battery ones or twice in a month.
• To maintain the optimum performance of a sony vgn-tz121 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
• If you plan to place your battery for sony vgn-tz121 in storage, be sure to have the charge at 40% and stored in the fridge (not freezer) for maximum battery longevity.
• This is recommended for those who use the Sony AC adapter for longer period of time. It is advised that you use your battery at least once in two weeks interval. A stored battery losses its charge in time and it needs a break in before reusing.
• Please take out the sony vgn-tz121 battery pack from your machine when it is not being used.

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