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Best Akku Iphone 6s - Holiday Sale

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Last Updated - 16.12.2025

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01

PERFINE

Perfine Battery for iPhone 6S A1688 2370 mAh Replacement Battery 6S A1633 A1700 Repair Kit Battery and Tools

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9.7

Exceptional

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This replacement battery for iPhone 6s comes with the repair tool kit. Easy for you to change the original battery yourself.
Protect overcharging, overcharging and overheating. Test under a strict quality control program.
Power: 2370 mAh, 3.82 V. Compatible with 4.7 inch mobile phone 6s A1633 A1688 A1700.
Made in 2024. Brand new 0-cycle installation 6s battery.
Made from a high-quality Li-polymer battery cell with an improved capacity of 2370 mAh to extend the iPhone 6s battery life.

24,47 €
Value for Money

02

TOPGOBAT

TOPGOBAT Replacement for iPhone 6S Battery, 4000mAh High Capacity Battery for Model (A1633 A1688 A1691 A1700) with Replacement Tool Kits

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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{24 Hour Response:If you have any problems during the purchase and use of the product, you can contact us at any time. Please click on "TOPGOBAT" next to "Sold by", then click "Ask a question" to contact us, we will get back to you within 24 hours.
Safe and quality: this upgraded replacement battery for iPhone 6S uses class A battery cells. What can protect both users and devices is the built-in IC chip, which protects the battery from overcharging, short circuit and overheating.
More power and 0 cycles: 4000 mAh high capacity for iPhone 6S replacement battery has more power than original/other battery, more time to use your phone. Brand new 0 cycle, built to last up to 1000 charging cycles to provide a longer battery life.
Easy installation: full repair kits, detailed instruction manual provided. Before disassembly, please carefully watch some relevant video on YouTube instructions for battery replacement. Please remember that full performance and longevity is only achieved after 3 to 5 full charge and discharge cycles.
Compatible models: this replacement battery is compatible with iPhone 6S (model: A1633 A1688 A1691 A1700).

19,99 €
03

LL TRADER

LL TRADER iPhone 6S Battery 4500mAh High Capacity Lithium Polymer Battery with Repair Tools

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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[Safety Protection] - New built-in upgrade chip with intelligent technology to prevent overcharging, overheating, short circuit, etc.
[Package Includes] - New replacement battery for iPhone 6s, all tool kits needed to replace the iPhone 6s battery.
[LONG LASTING] - New 0-cycle battery, designed and tested to last over 1000 cycles. Charging speed and current conversion rate increase by 90% with new technology.
[High Capacity] - High capacity of 4500mAh, higher than the original battery of iPhone 6s, which means you no longer need to charge your iPhone as many times as before.
[Compatible Model] - This battery is only compatible with iPhone 6s, A1633, A1688, A1700 (not for iPhone 6s Plus). Please confirm your iPhone model before purchasing. (Check your iPhone model in the following steps: Settings - General - Info - Model Name)

14,99 €
04

GadFull

GadFull Battery for iPhone 6S with High Capacity | Production Date 2025 | Repair Kit with Instructions & Replacement Adhesive Strip Set | Without Charging Cycles | Works with All Original APN

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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LARGER CAPACITY GUARANTEED TO IMPRESSED: We offer 8.40 Wh with a voltage of 3.82 V, making our battery the best choice for extended battery life. We also offer a risk-free money back guarantee. So order now with confidence!
EXTENDS THE BATTERY LIFE OF YOUR DEVICE: Replace the battery of your iPhone 6S with the highest capacity compatible with the iPhone 6S to optimize the life of the device. Fewer fees = better efficiency.
With repair tool set and manual: this is the preferred repair kit for smartphone users, as it includes a replacement battery for the iPhone 6S, as well as tools and instructions (English language not guaranteed). The DIY installation instructions are clear and easy to understand. Replacing the battery takes only a few minutes.
High capacity replacement battery: professionally manufactured and designed to offer a substantially larger capacity with its 2200 mAh. This is 585 mAh more than the original battery in your iPhone 6S. With 28% higher capacity, our battery is a powerful replacement. Enjoy all-day battery capacity without recharging.
Fits 100% in all iPhone 6S mobile phone models: production date 2025. The replacement battery is 100% equivalent to the original battery size. So no additional parts are required. Important: only compatible with iPhone 6S, not with other iPhone models.

18,99 €
05

ElephantStory

Elephantstory Battery for Phone 6s, 5000 mAh High Capacity Replacement Battery Lithium Polymer Battery with Repair Tool Kit and Instructions Book

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety protection: for iPhone 6s battery thanks to the use of a new integrated chip and intelligent upgrade technology, overcharging, overheating, short circuit and other problems can be avoided. and this 0 cycle lithium polymer battery provides extra long battery life and over 800+ charge cycles.
Quality of services: customer satisfaction is our top priority. If you have a problem, you can contact us in time. We offer a professional and satisfied service. (Path: please click on "ElephantStory Official" next to "Sold by" and then "Ask a question" to contact us).
High capacity – Our phone 6s battery has a capacity of 5000 mAh, which means that you do not have to charge your phone as often during the day. Remember that full performance and longevity is only achieved after 3 to 5 full charge and discharge cycles.
Easy to install -- Complete assembly tools and instructions are included (English language not guaranteed). The replacement will take about 30 minutes. If you do not know how to replace the battery, please search for "battery replacement for phone 6s" on YouTube for a video guide for replacement.
Compatible models: this replacement battery is only compatible with Phone 6s (models: A1633 / A1688 / A1700), not with other iPhone models. Please check your phone model before purchasing.

17,99 €
06

Smartex

Smartex® Black Label Battery with Higher Capacity Compatible with iPhone 6S - 2200 mAh

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8.8

Very Good

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It is recommended that the installation of the product is only done by a professional.
High quality Smartex product; all parts are checked before shipping.
Battery only compatible with iPhone 6S
Battery is not compatible with iPhone 6, 6 Plus, 6S Plus
2200 mAh

12,80 €
07

ARLI

Goldbatt Replacement Battery Compatible with iPhone 6s with Tool Repair Instructions Set Polymer Tool Set Overcharge Protection Overcharge Protection Overcharge Protection

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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You will receive a complete repair kit in an attractive packaging consisting of the Goldbat premium battery and the corresponding tool set. We also provide Youtube videos as support for battery replacement.
Voltage: 3.82 V. Capacity: 1715 mAh / 6.55 Wh. Type: Li-polymer. First-class branded cells of grade A. No memory effect. Overcharge protection. Overcharge protection. Overspan protection. 100% compatible
The battery is suitable for the following smartphone: Apple iPhone 6S
High performance smartphone battery with high-quality branded cells. The battery is 100% compatible with the original Apple battery. The smartphone battery is equipped with the safety precautions of the original batteries and is characterised by an optimal fit.
Box contents: 1x Goldbatt premium high-performance battery for Apple iPhone 6s + 1x tool set + 1x installation information instructions (English language not guaranteed)

11,85 €
08

GOLDWANGWANG

GOLDWANGWANG For iPhone 6S Battery, 2400 mAh High Capacity, Complete Repair Kit

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WARRANTY & SUPPORT Enjoy peace of mind with our one-year warranty. If you have any questions or concerns, our professional customer service team is at your disposal. We strive to ensure your satisfaction.
Safe and reliable: the GOLDWANGWANG battery has an intelligent chip to protect against overcharging, overheating and short circuits, ensuring safe and stable performance.
Longer battery life: with a capacity of 2400 mAh, the GOLDWANGWANG battery offers longer usage times and reduces the need for frequent charging during the day.
EASY INSTALLATION Comes with a complete repair kit. Suitable for professionals and beginners. Step by step instructions and recommended YouTube videos make the installation process easy and cost-effective.
Battery Compatibility: The GOLDWANGWANG replacement battery is designed for the iPhone 6S models A1633, A1688 and A1700. Please check your iPhone model in the settings (path: General settings about model name) before you buy.

17,99 €
09

innCraft INNOVATE LIVING

innCraft Energy Battery Compatible with Apple iPhone 6S 1715mAh

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Tout neuf (0 cycle de charge)
Rated voltage: 3.8 V

9,33 €
10

DHLK

DHLK® Battery Replacement with Higher Capacity Compatible with iPhone 6S Plus - Optimum Performance, Extended Life/Capacity 3400 mAh

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The capacity of this Li-ion battery is 3400 mAh.
The battery is only compatible with iPhone 6S Plus. Not sure? You can check if the code on the back of your smartphone is one of the following: A1634, A1687, A1699
It is recommended that the installation of the product is only done by a professional. The package does not include a toolkit
Higher battery: optimal performance, higher than the one you replace. The battery has a longer operating time than normal replacement batteries.
DHLK takes longer. No more danger of running out of your phone.

13,90 €