Name: Sony VAIO VGN-CR290EAR Battery
Brand: Sony
SKU: BUS483
Price: 59.62 USD
Availability: InStock

Note : 1. 10.8V and 11.1V are compatible, they are in common use. 2. These batteries are just plug and play, not require install any programs for use.

Product Features

Excellent Quality，Thorough Service

The replacement battery for Sony VAIO VGN-CR290EAR from BatteryBuy.us will be your best choice. We offer the high quality laptop battery at a more reasonable price. Our Sony VAIO VGN-CR290EAR batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you new experience of excellent durability.

With first-class quality assurance, the battery for Sony VAIO VGN-CR290EAR provides protections of voltage, short circuit, charging time, ESD, and so on. Each Sony VAIO VGN-CR290EAR laptop 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 Sony VAIO VGN-CR290EAR battery for you.

In addition, we provide a 30-day money back guarantee and a one-year warranty for you. If you have any dissatisfaction after receiving the battery for Sony VAIO VGN-CR290EAR, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us！

Multiple Intelligent Protection

INTELLIGENT PROTECTION
VOLTAGE PROTECTION
SHORT CIRCUIT PROTECTION
ESD PROTECTION
OVER HEAT PROTECTION
OVER (DIS)CHARGE PROTECTION
CHARGING TIME PROTECTION
CLASS A PROTECTION

Product Larger Images

Battery for Sony VAIO VGN-CR290EAR laptop

Compatible Sony Part Numbers

VGP-BPL9
VGP-BPL9C
VGP-BPS9
VGP-BPS9/B
VGP-BPS9/S
VGP-BPS9A
VGP-BPS9A/B
VGP-BPS9A/S
VGP-BPS9B
VGP-BPL10
VGP-BPS10
VGP-BPS10/S
VGP-BPS10A
VGP-BPS10A/B
VGP-BPS10B

Compatible Sony Laptop Models

VAIO VGN-CR290
VAIO VGN-CR290E
VAIO VGN-CR290E/AW
VAIO VGN-CR290E/BP
VAIO VGN-CR290E/BR
VAIO VGN-CR290E/BW
VAIO VGN-CR290EAL
VAIO VGN-CR290EAN
VAIO VGN-CR290EAP
VAIO VGN-CR290EAR
VAIO VGN-CR290EAW
VAIO VGN-CR290EBL
VAIO VGN-CR290EBL/C
VAIO VGN-CR290EBLC
VAIO VGN-CR290EBP
VAIO VGN-CR290EBP/C
VAIO VGN-CR290EBPC
VAIO VGN-CR290EBPR
VAIO VGN-CR290EBR
VAIO VGN-CR290EBR/C
VAIO VGN-CR290EBRC
VAIO VGN-CR290EBW
VAIO VGN-CR290N
VAIO VGN-CR29XN/B

Shipping Methods

Payment Methods

Warranty

1-Year Warranty
All our high quality replacement batteries for Sony VAIO VGN-CR290EAR 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: Is this Sony VAIO VGN-CR290EAR battery compatible with my laptop？

A: Through product compatibility table, you can check if Sony VAIO VGN-CR290EAR battery is compatible with your laptop. Clicking product larger Images, you can confirm the selected correctness of Sony VAIO VGN-CR290EAR laptop battery. What’s more, please pay attention to check if the voltage (rated value) is the same as your old one. For more details please click How to find one correct battery for my laptop?

Q: How long will the Sony VAIO VGN-CR290EAR battery last? When should I replace my battery?

A: All rechargeable batteries are being spoilt gradually from the date it starts running. Performance degradation will be found by users in 18-24 months. When the runtime is unable to meet your demand, we’d suggest you buy a new Sony VAIO VGN-CR290EAR battery.

Q: How to charge my Sony VAIO VGN-CR290EAR laptop battery correctly？

A: There is no need for you to charge the battery over 12 hours, just charge and discharge it normally instead. Because lithium-ion battery has no memory effect. Additionally, you should charge in time while the power remains only 10%-20%. If your battery won’t be used for a long time, please charge it once a month and keep battery power over 50%. Moreover, there is no harm even if you charge battery while using your laptop or supply external power in a fully-charged state. However, if your laptop has been running at high speed for a long time, which causes overheat insides, you'd better take the Sony VAIO VGN-CR290EAR battery out of laptop.

Q: How to replace my Sony VAIO VGN-CR290EAR laptop battery?

1 Turn off laptop and unplug the power cord.
2 Remove the battery release button, and then uninstall your old Sony VAIO VGN-CR290EAR battery carefully.
3 Use a clean cloth to wipe off dust from the battery compartment. It’d be better if you could wipe the exposed conductive part, which connects battery and laptop, with alcohol to remove the copper rust before installing a new battery.
4 Keep your laptop and battery in a cool dry place (heat may destroy a battery).
5 Install new Sony VAIO VGN-CR290EAR replacement battery into your laptop, and remember to close the battery latch.