Battery for HP Compaq 6720s, 6730s, 6735s, 6820s, 6830s, 510, 511, 515, 516, 550, 610, 615, GJ655AA, KU532AA 10.8V - 11.1V 4400mAh from subtel

(69 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: £ 2.95

incl. VAT

Overview

100% compatible replacement with HP batteries

Specifically designed to fit your laptop. See the full compatibilities list.

Guaranteed 4400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 4400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 10.8V - 11.1V HSTNN-IB51 battery

Our long-life replacement laptop batteries deliver consistently high performance that matches or exceeds that of your computer’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

Please Note: >> A replacement lithium-ion battery with a higher capacity (1000mAh or more) will protrude slightly at the bottom or rear but will still be suitable to use, as our replacement battery has been designed to be compatible with the battery compartment in your laptop.

Choose subtel and never compromise on quality. Order now!

Technical details

SKU:	910473
Weight:	425 g
Length:	300 mm
Width:	110 mm
Height:	50 mm
Voltage:	10.8V
Battery Technology:	Lithium Ion
Battery Capacity:	4400mAh
EAN:	4250264912298

Compatibility

Fits the following devices

Replaces the following products

Reviews

Review by Reinhold

The product is of high quality and if it is defective during the guarantee period (3 years) -> fast, uncomplicated and accommodating processing. Service is very important here.

This review was translated automatically. Source language was german

Produkt ist hochwertig und wenn doch einmal in der Garantiezeit (3 Jahre)
defekt -> schnelle, unkomplizierte und kulante Abwicklung. Service wird hier groß geschrieben.

Review by Jan

meets expectations

This review was translated automatically. Source language was dutch

voldoet aan verwachting

Review by Mevr. E.M.

Battery is fine and was neatly packaged.

This review was translated automatically. Source language was dutch

Batterij is prima en was keurig verpakt.

Review by Patrick

Perfect installation, perfect operation

This review was translated automatically. Source language was french

Installation parfaite, fonctionnement parfait

Review by Rudolf

All data are OK; corresponds to the original - only cheaper.

This review was translated automatically. Source language was german

Alle Daten sind OK; entspricht dem Original - nur preisgünstiger.

Review by Helmut

Perfect goods, affordable price and extremely fast delivery

This review was translated automatically. Source language was german

Perfekte Ware, günstiger Preis und hervoragend schnelle Lieferung

Review by CHRISTIAN

NOT YET TESTED ENOUGH LONG TIME - GOOD BATTERY CHARGE - AUTONOMY PERIOD NOT CHECKED

This review was translated automatically. Source language was french

PAS ENCORE TESTE ASSEZ LONGTEMPS - BONNE CHARGE DE LA BATTERIE - DUREE D'AUTONOMIE PAS VERIFIEE

Review by Youssef

yes the quality is good

This review was translated automatically. Source language was french

oui la qualité est bonne

Review by Jacob

Not enough hindsight to judge its durability but this battery seems to be as good as the original. Installed on an HP 6830s under Vista, it displays a battery life of almost 2 hours with the HP recommended power plan which is consistent with the original autonomy of the machine.

This review was translated automatically. Source language was french

Pas assez de recul pour juger de sa durabilité mais cette batterie semble d'aussi bonne facture que l'originale. Installée sur un HP 6830s sous Vista, elle affiche une autonomie de quasiment 2 heures avec le plan d'alimentation HP recommandé ce qui est conforme à l'autonomie d'origine de la machine.