42T4931 Battery pack for Lenovo ThinkPad E220s E420s
Battery Cheap Li-ion Batteries
With first-class quality assurance, the battery for LENOVO 42T4931 provides protections of voltage, short circuit, charging time, ESD, and so on. Each LENOVO 42T4931 battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality LENOVO 42T4931 battery for you.
Specifications
Item Code:LE3496
Condition:Replacement, Brand New
Brand:Lenovo
Capacity:3.35AH
Voltage:14.8v
Cell Type:li-ion
Color:black
Warranty:Full 12 Months Warranty and 30 Days Money Back
COMPATIBLE PARTNUMBERS:
42T492842T492942T493042T4931
THIS PRODUCT IS COMPATIBLE WITH:
Lenovo ThinkPad Edge E220s Series
Lenovo ThinkPad Edge E420s Series
Lenovo ThinkPad S220 Series
Lenovo ThinkPad S420 Series
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France ------------------------ LENOVO 42T4931 Batteries
Follow the notice below, Better using your LENOVO 42T4931 Battery
Storage - Store your LENOVO 42T4931 Battery in a clean, dry, cool place away from heat and metal objects. The LENOVO 42T4931 batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage
Exercise Your LENOVO 42T4931 Battery - Do not leave your batteries dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
Calibrate Your batteries - If your Battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the Laptop Battery pack.
Consider removing the LENOVO 42T4931 battery from a laptop when running on fixed power
Do not short-circuit. A short-circuit may cause severe damage to the battery.
Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your LENOVO 42T4931 battery is a lot less efficient when not within its standard operating temperature range.