Battery For Lenovo M4400 /Lenovo B40-70/ Eraser N40-70-Black

Description

Lenovo M4400 Battery Specifications
Availability:	In stock
Battery Type:	Li-Ion
Capacity:	2200mAh
Voltage:	14.8V
Color:	Black
The condition of the product:	New

This is a brand new Lenovo M4400 premium grade battery. The superior Samsung cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries Lenovo M4400 are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your M4400 . The battery is individually tested before shipment

Follow the notice below, Better using your Lenovo M4400 Laptop Battery

• Storage - Store your Lenovo M4400 Laptop Battery in a clean, dry, cool place away from heat and metal objects. The Lenovo M4400 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 M4400 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 M4400 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 M4400 battery is a lot less efficient when not within its standard operating temperature range.