High Quality Battery for Lenovo THINKBOOK 15 G3 ACL-21A4003HHV (45Wh, 3 cells)

replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery
replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery
  • SKUSGL2206
  • ConditionReplacement, Brand New
  • Voltage11.55V
  • Capacity45Wh
  • Number of Cells3 cells
  • Cell TypeLi-Polymer
  • ColorBlack
  • Size*mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock

High Quality Battery for Lenovo THINKBOOK 15 G3 ACL-21A4003HHV (60Wh, 4 cells)

replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery
replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteryreplacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery
  • SKUSGL2207
  • ConditionReplacement, Brand New
  • Voltage15.44V
  • Capacity60Wh
  • Number of Cells4 cells
  • Cell TypeLi-Polymer
  • ColorBlack
  • Size*mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 11.55V and 11.1V are compatible, they are in common use.

Buy with confidence! Our Website is your source for high quality Lenovo laptop batteries. This brand new 45Wh(3 cells) replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV Li-Polymer battery is made with high quality cells from Samsung. Each replacement battery for Lenovo THINKBOOK 15 G3 ACL-21A4003HHV laptop has been tested on the Lenovo system before being dispatched and is 100% compatible with the original manufacturer's specification. When you buy our replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery, you're buying trust!

Safety and Excellence Features of Our Replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV batteries:
1. No memory effect, fast charge
2. Smart internal circuit board and Low power consumption IC design
3. Tested with strict quality control standards and meet or surpass OEM specifications
4. Certified by CE, UL, ROHS, ISO9001/9002
5. Cell-unbalanced-shut-off protection
6. Over-charge protection and Over-discharge protection
7. Over-heat protection
8. Over-current protection
9. Short-circuit protection
10.High capacity circulatory function (about 600-800 cycles)

Welcome your patronage and thank you for purchasing this high quality replacement Lenovo THINKBOOK 15 G3 ACL-21A4003HHV laptop battery at Laptopbattery.com.sg! Before placing an order, please make sure that the part number of your old Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery is listed as below and has the same shape as our replacement THINKBOOK 15 G3 ACL-21A4003HHV battery's images (please view the larger images for details).

Product Larger Images

Shipping Methods

Shipping Details

Payment Methods

Payment Details

Warranty

1-Year Warranty
All our high quality replacement batteries for Lenovo THINKBOOK 15 G3 ACL-21A4003HHV laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.

Returns

If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.

FAQs

Q: How to check if this battery is compatible with my laptop?

A: First, find out the part number of your old battery or the model name of your laptop (e.g. 'Lenovo THINKBOOK 15 G3 ACL-21A4003HHV') and match with our product compatibility table. Second, please compare the old battery with our product images to make sure their shapes are the same. Lastly, check the voltage (rating) is the same as the old one. For more details please click How to find one correct battery for my laptop?

Q: Do I need to charge the new Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery for 12 hours for the first time use?

A: No. Lithium-ion batteries have no memory effect, so it’s the right way to charge and discharge normally.

Q: When connected to the power supply, do I need to remove my Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery ?

A: It depends on your actual situation. Generally speaking, it will not cause any damage without removing your battery when you connect it to the power supply. Because the battery will not be charged anymore after it is fully charged, and then turn to the use of power supply system. But when the notebook high-speed operation causes the internal overheating, you’d better remove the battery, otherwise it is harmful.

Q: How to properly charge my Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery?

A: Please avoid exhausting the battery power and then recharge, because it will bring a lot of damage to your battery. Therefore you have to charge it when remaining power nearly 10-20%. In addition, if your battery has not been used for a long time, please charge it once a month, and keep the remaining power about 40% and then store in a dry and cool environment.

Q: How to care for my Lenovo THINKBOOK 15 G3 ACL-21A4003HHV laptop battery and extend its life?

A: 1. Tweak Your Built-In Power Saving Options.
2. Adjust the brightness of your laptop display as much as possible within an acceptable range.
3. Kill Power-Hungry Apps and Processes when they are unnecessary.
4. Use Hibernate, not just Sleep, Whenever Possible.
5. Regularly detach your Lenovo THINKBOOK 15 G3 ACL-21A4003HHV battery and give it a careful wipe with a soft cloth to make sure the contact points are especially clean.
6. Avoid Full Discharges.

Best Selling Batteries

Popular Products

Battery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0087++Battery for Lenovo ThinkBook 15 G3 ACL-21A4003JDTBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT005R++Battery for Lenovo ThinkBook 15 G3 ACL-21A4003HLTBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JADBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JDSBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT005P++Battery for Lenovo ThinkBook 15 G3 ACL-21A4003JIXBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JCKBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HRMBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0081++Battery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT005T++Battery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0080USBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HIXBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HMLBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HPBBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0085USBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JMZBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JIVBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HMXBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JMXBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0087USBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HIVBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JGMBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT005S++Battery for Lenovo ThinkBook 15 G3 ACL-21A4003HMBBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HMZBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JMBBattery for Lenovo ThinkBook 15 G3 ACL-21A4003JPBBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0081USBattery for Lenovo ThinkBook 15 G3 ACL-21A4003HSPBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0086USBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT0085++Battery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT007Y++Battery for Lenovo ThinkBook 15 G3 ACL-21A4003JMLBattery for Lenovo ThinkPad X1 Carbon (3rd Gen)-20BT007YUS