Replacement battery for Lenovo G50-70, G50-80, G40-70, Z50-70, Z50-80, G400s, G500s, G510S 4 CELL battery

The Perfect Partner for Your Lenovo Laptop on the Go
Always on the go? Do not stop your valuable work due to low battery performance. Get a Lap Gadgets Battery to keep going while at home or office or travel.
- Lap Gadgets battery for Lenovo undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Lenovo system.
- Bis Certified Lap Gadgets’ batteries are sustaining qualification process allows for testing and certification of the newest technology on your Lenovo system
- Genuine Lap Gadgets parts mean that you will not need to worry about voiding your system’s hardware warranty.
- Lap Gadgets’ Limited One Year Warranty guarantees that if parts fails within 12 months period, it will be replaced.

Lenovo G50-70 Battery Specs
The Perfect battery life for Your Lenovo G50-70
Employed high quality cells from Samsung, the brand new 14.8v 2000/2200 mAh replacement Lenovo G50-70 Battery Li-lion battery is totally compatible with the original manufacturer’s specifications. Through tested, all our Li-ion replacement batteries for Lenovo G50-70 battery have been certified to meet and even exceed the original battery performance. Each replacement battery of the Lenovo G50-70 has been tested on the Lenovo system before being dispatched to ensure the safety of your Lenovo laptop.
Except for being designed under the supreme control criterion, the high-quality replacement Lenovo G50-70 battery carries with a smart interior circuit board that provides battery-unbalanced-shut-off protection, thermal-runaway protection, overcharged protection, over-discharged-shut-off protection, and high/low-temperature-shut-off protection. Besides, the battery contains free lead, mercury and other environmental metal pollutants. It is compliance with international standards. Every replacement Lenovo laptop battery has passed through a series of rigorous safety tests and been certified by CE, UL, ROHS, ISO9001/9002. Generally speaking, this replacement Lenovo G50-70 Battery can be charged/discharged up to more than 500 cycles. Top Quality Battery Cells

Here are some few Important Tips for using Lenovo G50-70 Battery:
This New Lenovo G50-70 Battery comes in discharged/ partially charged state and it should be charged minimum for 2-3 charge/ discharge cycles to achieve its optimum performance.
When you charge a new Lenovo G50-70 Battery your computer power meter may indicate that charging is complete after a few minutes, don’t worry about it and just remove the battery and install it again and repeat the charging procedure.
Lenovo G50-70 Battery Replacement requires some technical skills to install it and user can either install it or hire a technician to do it. Please refer DIY (Do-It-Yourself) videos available our website for your convenience.
It is important to fully charge and fully discharge rechargeable laptop batteries after every 2 weeks, failing to do so may decrease Lenovo G50-70 Battery
Lenovo G50-70 Battery Backup will be same as the original battery which you got installed in your new laptop.
If your Lenovo G50-70 Battery is not charging then kindly try a different charger to verify because this problem may occur due to a faulty charger also.
If Lenovo G50-70 Battery will not be in use for a long time then it is recommended that you should remove it from the device and store it in a cool, dry and clean place
Guides for a Healthy Lenovo G50-70 Battery
Find your Laptop Model number or Part Number using Contol+F
Compatible part numbers
- L12L4A02
- L12L4E01
- L12M4A02
- L12M4E01
- L12S4A02
- L12S4E01
- 121500171
- 121500172
- 121500173
- 121500174
- 121500175
- 121500176
- 90202869
Fits Lenovo laptop models:
- ERASER G50
- ERASER G50-30
- ERASER G50-45
- ERASER G50-70
- ERASER G50-70A
- ERASER G50-70M
- ERASER G50-75
- ERASER G50-80
- ERASER Z40
- ERASER Z40-70
- ERASER Z40-75
- ERASER Z50
- ERASER Z50-70
- ERASER Z70
- ERASER Z70-70
- ERASER Z70-80
- G40-30
- G40-45
- G40-70
- G40-70M
- G50 G50-30
- G50-45
- G50-70
- G50-70M
- G50
- IDEAPAD G50-30
- IDEAPAD G50-45
- IDEAPAD G50-70
- IDEAPAD G50-70A
- IDEAPAD G50-70M
- IDEAPAD G50-75
- IDEAPAD G50-80
- IDEAPAD S435
- IDEAPAD Z40
- IDEAPAD Z40-70
- IDEAPAD Z40-75
- IDEAPAD Z50
- IDEAPAD Z50-70
- IDEAPAD Z70
- IDEAPAD Z70-70
- IDEAPAD Z70-80
- Z40
- Z40-70
- Z40-75
- Z50
- Z50-70
- Z70
- Z70-70
- Z70-80
- IdeaPad G400s
- IdeaPad G400s Touch
- IdeaPad G405s
- IdeaPad G405s Touch
- IdeaPad G410s
- IdeaPad G410s Touch
- IdeaPad G500s
- IdeaPad G500s Touch
- IdeaPad G505s
- IdeaPad G505s Touch
- IdeaPad G510s
- IdeaPad G510s Touch
- IdeaPad S410p
- IdeaPad S410p Touch
- IdeaPad S510p
- IdeaPad S510p Touch
- IdeaPad Z710
Good product
It is early to comment on the Battery as it has to be used for a while.
The battery fit in perfectly. No issues whatsoever. Very happy with my purchase choice.
The product is working well… currently after one month of usage.
backup is okay as of now….
Has full capacity battery performing well .Its been over 200 cycles still going good though started to wear out.
Its been 35 days and battery is working fine
its working good
very satisfavtory
Received original battery of Lenovo. Although the battery is not exactly identical (might be of Lenovo Ideapad Z50-70) but looks perfectly compatible with my Lenovo Z50-70. Also it is working fine till date. I would recommend LapGadgets.
I am using this battery now and it is working very well till today. I like the product.
Compatibility is superb
Back up of the battery as of today good
Good
Battery is working as expected. When it comes to laptop parts, especially the batteries, you can always trust Lapgadgets. They provide affordable and quality parts.
Good
After purchasing this I found that this is not a battery problem . in my laptop, the problem occurs
the battery is original & good.
—
Price is too much compared to the value
Satisfactory
Very nice product. Gives good back up till now upto 4 hrs
Worth buying and fast service too