Battery for Acer Swift 3 SF314-52, Predator Helios 300 G3, Aspire V3-111P, V3-371, ES1-711 15.2V 3600mAh + Tool-kit from CELLONIC

Name: Battery for Acer Swift 3 SF314-52, Predator Helios 300 G3, Aspire V3-111P, V3-371, ES1-711 15.2V 3600mAh + Tool-kit from CELLONIC
Brand: CELLONIC
SKU: 942358
Price: 46.95 EUR
Availability: InStock
Rating: 5 (26 reviews)

(26 reviews)

Article number: 942358

In stock

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1x Battery 3600mAh

€41.95

1x Battery 3600mAh+ Tool-kit

€46.95

Battery for Acer Swift 3 SF314-52, Predator Helios 300 G3, Aspire V3-111P, V3-371, ES1-711 15.2V 3600mAh + Tool-kit from CELLONIC

26 reviews

Only customers who bought this product from us can review it. We send the invitation to review after the purchase.

Recommended reviews are ordered by their star rating and by how detailed they are.

Wolfgang from on 25 Feb 2026

The SUBTEL replacement battery fits perfectly in my eight-year-old Acer laptop. The ordering and delivery process went smoothly, and thanks to a YouTube tutorial, fitting it using the tool provided was no trouble at all. The battery works reliably and now lasts for many hours again. It offers excellent value for money, so I give it an unreserved 5-star recommendation.
Markus from on 14 Jul 2025

Top product at a favourable price. Fast dispatch. Flawless product. Installation was very quick and easy. The battery fits and works perfectly and has a longer battery life than the original battery previously installed. Subtel was the only supplier that currently still has a battery for this device in its range! Incidentally, the Acer laptop is only 5 years old.
James from on 5 Apr 2026

The battery fits my laptop perfectly and was easy to replace. After just over two weeks, the new battery has ‘run in’ well and lasts quite a long time. Only time will tell how it performs in the long run. The tool is also very useful when replacing the battery.
Seppo from on 8 Dec 2025

The battery is a perfect match for the original, it even seems to last longer than the original. Of course, time will tell how well the battery holds up to charging and discharging. But the first impression is well worth the five stars!????

Peter from on 31 May 2026

Order and delivery – everything was spot on. I’d be happy to order again.
Henk from on 22 May 2026

Great – the product was delivered quickly and I spoke to a friendly, helpful member of staff on the phone.
Dino from on 19 May 2026

Very fast delivery, but the tools included are for mobile phones, not for laptops. I couldn’t use any of the tools. In theory, I could have used the Phillips screwdriver, but it was such poor quality that I used one of my own instead. If it had been made clear beforehand that it wasn’t suitable for the installation, I wouldn’t have bought this set, but would have bought a single battery instead.
James from on 5 Apr 2026

The battery fits my laptop perfectly and was easy to replace. After just over two weeks, the new battery has ‘run in’ well and lasts quite a long time. Only time will tell how it performs in the long run. The tool is also very useful when replacing the battery.

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Description

100% compatible replacement with Acer batteries

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

Guaranteed 3600mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Polymer battery is 3600mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 15.2V AC14B18K 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.

Choose CELLONIC and never compromise on quality. Order now!

Technical details

Article number:	942358
Weight:	480 g
Length:	261 mm
Width:	88 mm
Height:	5 mm
Voltage:	15.2V
Technology:	Lithium-Polymer
Capacity:	3600mAh
EAN:	4063714138038

Compatibility

Fits the following devices

All devices

Replaces the following products

Reviews

Recommended reviews are ordered by their star rating and by how detailed they are.

Wolfgang from on 25 Feb 2026

The SUBTEL replacement battery fits perfectly in my eight-year-old Acer laptop. The ordering and delivery process went smoothly, and thanks to a YouTube tutorial, fitting it using the tool provided was no trouble at all. The battery works reliably and now lasts for many hours again. It offers excellent value for money, so I give it an unreserved 5-star recommendation.

This review was translated automatically. Source language was
Der Ersatzakku von SUBTEL passt perfekt in mein acht Jahre altes Acer-Notebook. Die Bestellung und der Versand liefen reibungslos, und dank eines YouTube-Tutorials war der Einbau mit dem beiliegenden Werkzeug keine große Sache. Der Akku funktioniert zuverlässig und hält jetzt wieder viele Stunden durch. Das Preis-Leistungs-Verhältnis ist hervorragend, daher gibt es von mir eine uneingeschränkte 5-Sterne Kaufempfehlung.
Markus from on 14 Jul 2025

Top product at a favourable price. Fast dispatch. Flawless product. Installation was very quick and easy. The battery fits and works perfectly and has a longer battery life than the original battery previously installed. Subtel was the only supplier that currently still has a battery for this device in its range! Incidentally, the Acer laptop is only 5 years old.

This review was translated automatically. Source language was
Top-Produkt zu einem günstigen Preis. Schneller Versand. Einwandfreies Produkt. Der Einbau ging ganz schnell und einfach. Der Akku passt und funktioniert perfekt und hat erst noch eine grössere Akkulaufzeit als der bisher eingebaute Original-Akku. Subtel war der einzige Anbieter der aktuell noch einen Akku für dieses Gerät im Sortiment hat! Der Acer-Laptop ist übrigens erst 5 Jahre alt.
James from on 5 Apr 2026

The battery fits my laptop perfectly and was easy to replace. After just over two weeks, the new battery has ‘run in’ well and lasts quite a long time. Only time will tell how it performs in the long run. The tool is also very useful when replacing the battery.

This review was translated automatically. Source language was
Akku ist genau passend für mein Laptop und ließ sich ohne große Aufwand auswechseln. Nach etwas über zwei Wochen ist der neue Akku gut "angelernt" und hält recht lange. Alles weitere wird sich erst im Laufe der Zeit zeigen. Auch das Werkzeug kann man gut einsetzen beim Akkutausch.
Seppo from on 8 Dec 2025

The battery is a perfect match for the original, it even seems to last longer than the original. Of course, time will tell how well the battery holds up to charging and discharging. But the first impression is well worth the five stars!????

This review was translated automatically. Source language was
Akku on vastannut täydellisesti alkuperäistä, tuntuu jopa että toiminta-aika on pitempi kuin alkuperäisellä. Toki aika näyttää kuinka hyvin latauksia ja purkamisia akku kestää. Ensituntuma kuitenkin on hyvin viiden tähden arvoinen!????
Verified buyer from on 24 Aug 2024

I needed a battery for my laptop and quickly found it at subtel. Ordering was easy and the dispatch was very fast. I can recommend the shop.

This review was translated automatically. Source language was
Brauchte einen Akku für mein Laptop und habe ihn schnell bei subtel gefunden. Die Bestellung war einfach, der Versand rasantschnell. Ich kann den Shop empfehlen.
Stefan from on 28 Nov 2025

Good battery, installation is quite easy if you take enough care when disconnecting plugs.
Fast delivery, good price

This review was translated automatically. Source language was
Guter Akku, Einbau ist recht einfach, wenn man genügend Vorsicht walten lässt beim Lösen von Steckern.
Schnelle Lieferung, guter Preis
Wolfgang from on 20 Oct 2024

The battery was a perfect fit and everything worked straight away after charging.
Finally something that worked straight away without any complications.

This review was translated automatically. Source language was
Akku war passgenau und nach dem Laden funktionierte alles auf Anhieb.
Endmal etwas, was sofort ohne Komplikationen geklappt hat.
Peter from on 27 Mar 2024

very fast shipping, price-performance ratio is very good, packaging could be a little more stable for such fragile batteries!

This review was translated automatically. Source language was
sehr schneller Versand, Preis-Leistungsverhältnis ist sehr gut, Verpackung könnte bei solch labilen Akkus etwas stabiler sein!
Adelbert from on 26 Oct 2024

Everything has already been repaired and installed.
I was very satisfied with the order, delivery and processing! Gladly again ????

This review was translated automatically. Source language was
Alles schon repariert und eingebaut.
Ich war mit der Bestellung, Lieferung und abwicklung sehr zufrieden! Gerne wieder ????
Dino from on 19 May 2026

Very fast delivery, but the tools included are for mobile phones, not for laptops. I couldn’t use any of the tools. In theory, I could have used the Phillips screwdriver, but it was such poor quality that I used one of my own instead. If it had been made clear beforehand that it wasn’t suitable for the installation, I wouldn’t have bought this set, but would have bought a single battery instead.

This review was translated automatically. Source language was
Sehr schnelle Lieferung, aber das Werkzeug, was dabei ist, ist für Mobiltelefone, nicht für das Laptop. Ich konnte nichts von dem Werkzeug gebrauchen. Theoretisch den Kreuz Schraubenzieher, aber der war so schlecht von der Qualität, dass ich einen anderen genommen habe von mir privat. Wäre das vorher kommuniziert worden, dass es für den Einbau nicht passt, hätte ich mir nicht dieses Set gekauft, sondern einen einzelnen Akku.

Product safety

Manufacturer / EU Responsible person

Manufacturer	subtel GmbH
Address	Mainzer Str. 3, Berlin, 10247, Germany
E-mail	info@subtel.at
Safety data sheet	download

Battery for Acer Swift 3 SF314-52, Predator Helios 300 G3, Aspire V3-111P, V3-371, ES1-711 15.2V 3600mAh + Tool-kit from CELLONIC

26 reviews

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Fits 114 devices

Fits the following devices

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