United Kingdom 6820 Batteries For COMPAQ

Genuine / Original COMPAQ 6820 Laptop Battery [47Wh 10.8V ]

Battery Model: [DD06] , [451086-361] , [451086-162] , [HSTNN-LB51] , [HSTNN-FB52] , [HSTNN-FB51] , [HSTNN-I40C] , [HSTNN-IB52]

Note : For correct COMPAQ 6820 battery, you need to carefully check your original battery's brand, model, voltage, capacity, shape, interface location, fixed screw hole location, number of wires when ordering...

Battery Detail >>

Certified Stores Replacement-notebook-batteries.co.uk
Batetry SKU UK-NHC6720S47WHB6
ConditionGenuine / Original Battery
Fit Model COMPAQ 6820 Battery
Cell Type Li-lion Rechargeable
Voltage 10.8V
Capacity 47Wh
Number Of Cells 6 cells
Color Black
Shipments UK & EU
Warranty 12 Months

In Stock
Original price: £ 40.84
Today's Price:
£ 32.26
( Updated: 14 Mar 2025 In stock)
You Save: £ 8.58

Genuine / Original COMPAQ 6820 Laptop Battery [47Wh 14.4V ]

Battery Model: [451086-361] , [451086-162] , [HSTNN-LB51] , [HSTNN-FB52] , [HSTNN-FB51] , [HSTNN-I40C] , [HSTNN-IB52] , [HSTNN-IB51]

Battery Detail >>

Certified Stores Replacement-notebook-batteries.co.uk
Batetry SKU UK-NHC6720S47WHB8
ConditionGenuine / Original Battery
Fit Model COMPAQ 6820 Battery
Cell Type Li-lion Rechargeable
Voltage 14.4V
Capacity 47Wh
Number Of Cells 8 cells
Color Black
Battery Weight 394g
Battery Size: 268.30 x 60.80 x 20.20mm(L x W x H)
Shipments UK & EU
Warranty 12 Months

In Stock
Original price: £ 53.90
Today's Price:
£ 42.58
( Updated: 14 Mar 2025 In stock)
You Save: £ 11.32

Note : Press 'Ctr + D' to bookmark this battery, so you can come back when you need customer service or usefull suggestion.

This COMPAQ 6820 laptop battery is made with high-quality rechargerable Li-lion battery cells. The battery has undergone strict quality inspection before leaving the factory, including Overcharge, Overdischarge, External Short Circuit, Forced Discharge, Insulation Resistance, Surface Resistivity Test, Dielectric Strength, Breakdown Voltage Test, Dielectric Strength, Internal Resistance Test, Self-Discharge Rate, Cycle Life, Sealing Performance, Storage Performance, Available Solderability, Corrosion Resistance, Needling, Shock, Vibration, Drop, High and Low Temperature Cycle, Low Temperature, Temperature Cycle, Flame Resistance, Sand Dust Test, Light Aging and so.

There are 4 simple steps to buy this COMPAQ 6820 laptop battery in UK and EU. Just Add it to cart ---> fill shipping address ---> check out ---> OK. You don't need to register as a member of this site, because the order details will be sent to your email, and you can check the status of the package and get all after-sales service support through the order ID and email.

This rechargerable Li-lion battery for COMPAQ 6820 can replace orignal battery very well. After receiving the battery, you can install it by yourself, or install it according to "COMPAQ 6820 battery installation" on google or youtube.com. If you have any questions or need help, you can contact us at any time.

This battery is a good choice when your original COMPAQ 6820 laptop battery cannot be charged or is damaged.

Compatible Battery Part Numbers Or Battery Models

For HP

Compatible Laptop or Machine Models

For COMPAQ

610
6720
6720s
6730s
6735s
6800
6820
6820S
6830s

For HP

Business Notebook 6720s
Business Notebook 6730s
Business Notebook 6735s
Business Notebook 6820s
Business Notebook 6830s

Shipping Methods

In UK-----Free Shipping. 2-7 working days, By Yodel or Royal Mail. ( Get your tracking number)
To EU -----GBP 1.29 / order, 3~9 working days to local post office and then by local post ways ( With tracking number also)

Payment Methods

We accept paypal and visa, master card.

Battery Warranty

1-Year Warranty
All our high-quality replacement batteries for 6820 come with a 1-year warranty.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘99.99% Customer Satisfaction’. That's why we offer you a 30-day money back guarantee.

Returns / Replace / Refund

If you need to return or exchange an item, we will generate a return code for you.

You can request a cancellation before the product has been shipped, or you can request a full refund when the return is complete.

FAQs

Q: When I buy this 6820 battery, why not need to register as a website member?

A: 1. A good battery can be used for 1-3 years, you don’t often return to our website.
2. This helps protect your privacy and prevent hackers from maliciously spying or cracking your password habits.
3. All order information will be sent to your mailbox, you can get all after -sales services and avoid harassment of advertising mail and spam.
4. If you are dissatisfied with the goods you receive, you can get a refund or compensation through the PayPal or credit card institution.
5. You can easily contact us through mailboxes or online support.

Q: How to make my 6820 battery longer use life?

A: 1. Avoid excessive discharge and charge the battery immediately when it is below 15%.
2. Avoid frequent charging: For example, set the connecting adapter to allow charging when the battery is less than 65%.
3. Use power-saving schemes when using battery, such as turning down the sound, reducing the brightness of the screen, etc.
4. Keep the battery from overheating and keep it well ventilated.
5. Don't calibrate the battery too often, unless you find that the battery life is obviously inaccurate.
6. Use the original power adapter.

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