Replacement for LENOVO 43R1965, ASM 42T4519, ASM 42T4523, FRU 42T4518, FRU 42T4522 Laptop Battery

Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

Compatible Replacement for Laptop Batteries Battery Type: Li-Polymer Voltage: 11.2V Capacity: 2400mAh Dimension: 255.30 x 72.15 x 9.90 mm Weight: 334.53 g Remark: In using this replacement battery, a warning message of "NOT ORIGINAL / GENUINE BATTERY" will appear whenever switching on your computer. Computer functioning and battery charging would not be affected. What you need to do is to shut down the notice by clicking the "Power Manager". Thanks for your attention. Condition: New, 1 year warranty! Product Type: Replacement Product (Brand New) Original Price: $67.02 Save: $12.53 Special Price:  $54.49  This Laptop Batteries can replace the following part numbers of LENOVO Laptop Batteries. 43R1965, ASM 42T4519, ASM 42T4523, FRU 42T4518, FRU 42T4522 This Laptop Batteries is also compatible with the following models of LENOVO Laptop Batteries. ThinkPad Reserve Edition 8748 ThinkPad X300 2748 ThinkPad X300 2749 ThinkPad X300 6476 ThinkPad X300 6477 ThinkPad X300 6478 ThinkPad X300 Series Thinkpad X301 2774 Thinkpad X301 2776 Thinkpad X301 2777 Thinkpad X301 2778 Thinkpad X301 2779 Thinkpad X301 4057 ThinkPad X301 Series (13.3 inch Widescreen)

What to Know Before Buying a HP Laptop Battery
There are many HP Laptop Battery manufacturers, and even more retailers to buy your HP Laptop Battery from. However, your biggest concern in purchasing a HP Laptop Battery will be to choose the battery that fits your computer. For this you will need to know the make and model number of your laptop; if you don't know this offhand or don't have the necessary paperwork, check the inside of your laptop's battery compartment while the computer is off and unplugged. There you should find the model number, along with some other information. You may also find the part number of your HP Laptop Battery, located on the casing of the battery itself.

How to Choose a Replacement Compaq Laptop Battery
When buying a replacement Compaq Laptop Battery, you will probably only have one or two choices that fit your computer. Choose the battery with the longest life available for your computer. There are several different kinds of laptop batteries; because the technologies of each are very different, a laptop must be designed specifically for the type of battery it uses. Most laptops are only designed to use one type of battery technology.

Battery Do's:

• Fully charge/discharge battery up to 4 cycles before achieving full capacity of a new battery
• Fully discharge and then fully charge the battery every two to three weeks for battery conditions.
• Run the device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in the user's manual.
• Remove from the device and stored in a cool, dry, clean place if the battery will not be in use for a month or longer.
• Recharge the battery after a storage period.
• Ensure maximum performance of the battery by optimizing the device's power management features. Refer to the manual for further instructions.

Battery Don'ts:

• Do not short-circuit. A short-circuit may cause severe damage to the battery.
• Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
• Do not expose the battery to moisture or rain.
• Keep battery away from fire or other sources of extreme heat. Do not incinerate. Exposure of battery to extreme heat may result in an explosion.