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Best Replacement Batteries - Holiday Sale

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Last Updated - 16.12.2025

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01

ANTIEE

3200 mAh Battery for Qihoo 360 S6 Robotic Vacuum Cleaner Spare Parts Accessories Replacement Batteries 14.8 V

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9.8

Exceptional

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【Perfect customer service】Operating time for standard batteries: approx. 90min-120min, the actual operating time depends on how much power the device needs and how you use it. 100% new from the manufacturer. Up to 500 charge cycles during the life of the battery.
Safety when using: The battery has built-in protection against overcharging, discharge, over-voltage, over-current and overheating. Battery life depends on settings, usage and temperature. IC design with low energy consumption and high capacity circulation function, perfect to replace your original batteries.
Easy to install: Install the battery in 5 minutes. Simply loosen the two screws at the bottom, pull out the connector of the battery and connect the new battery. If you are afraid of doing something wrong, you can watch the video on Youtube to get an overview.
Compatible models: replacement for Qihoo 360 S6
Battery specifications: battery type: rechargeable lithium polymer; capacity: 3200 mAh, voltage: 14.8 V; battery life: expected service life of more than 1000 charging cycles

25,99 €
Value for Money

02

LL TRADER

LL TRADER Battery for iPhone 12/iPhone 12 Pro, 4200mAh Lithium Ion Battery High Capacity with Repair Tools 2025B

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9.7

Exceptional

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

[High Capacity] - 2025 high capacity of 4200 mAh, higher than the original battery of the iPhone 12/12 Pro, which means you do not need to charge your iPhone as often as before.
[Compatible Model] - This battery is only compatible with iPhone 12/12 Pro, A2172, A2402, A2404, A2403, A2341, A2406, A2408, A2407 (not for iPhone 12 Pro Max or iPhone 12 Mini). Please confirm your iPhone model before purchasing. (Please check your iPhone model using the following steps: Parameters - General - About - Model Name)
Safety protection: built-in chip with intelligent upgrade technology to avoid overcharging, overheating, short circuit, etc.
Package includes: replacement battery for iPhone 12/12 Pro, all necessary tool kits to replace the iPhone 12/12 Pro battery.
Long service life: 0-cycle battery, designed and tested to last more than 1000 cycles. Charging speed and power conversion rate increase by 90% thanks to the new technology.

20,99 €
03

PINSUKY

Pack of 36 20700 Battery Heat Shrink Tubing, PVC Heat Shrink Tubing, 20700 Battery, Replacement Battery Shrink Sleeves for 20700 Batteries, 18 Styles, Ready Cut (20700-36 Pieces)

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9.4

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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Suitable for 20700 21700 batteries, not for other models.
Note: Please keep this product in a cool place to avoid deformation caused by high temperature.
Ideal for replacing damaged covers of batteries or adding extra protection.
EASY TO USE Pre-cut 20700 battery replacement cover and fast shrinkage.
Contains 18 different types, 36 pieces 20700 21700 battery cases.

6,99 €
04

Rairsky

Watch Cover Opener Battery Change Tool Set, Repair Tool, Watch Case Opener, Watch Case Opener, Watch Battery Change Tool for Various Sizes, Wristwatches, Watch

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9.1

Excellent

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【Features】: Small, clean and practical, the counter opener is very practical and affordable. With this set, you can easily and conveniently change the watch battery or shorten the strap at home and save money.
Product packaging: the pack contains 1 black watch back removal tool and 1 orange flat pry tool.
Material: the watch back removal tool is made of high-quality ABS + stainless steel, which is strong and durable, does not rust easily, can be used for a long time.
Easy to use: pull the blade of the lever knife into the gap of the counter lid and carefully pry the counter tool with the lever principle. The ergonomically shaped handle is more labour-saving and comfortable to use.
Design: watch tool set with a flat spade shape, it is very suitable for entering the gap. Opening the back of the watch is safer, more labour-saving and convenient.

4,99 €
05

DOUSELLA

DOUSELLA 3 m x 180 mm Battery PVC Heat Shrink Tube Blue Battery Protective Cover Shrink Film Replacement Battery Shrink Sleeves for Battery

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9.0

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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Main highlights

Wide temperature resistance: this product has a great temperature resistance. It can be used in environments with low temperatures from -40 °C to 105 °C. It can effectively protect the battery during transport and in unstable outdoor environments to a certain extent prevent the battery from rusting.
What you get: The set contains a roll of blue heat-shrinkable battery film with a length of 3 m and a width of 18 cm, which is sufficient in length and width to meet the packaging requirements of batteries of different sizes. Design is convenient for free cutting.
Thickened tube wall: the tube wall of our PVC heat shrink tube for packaging has a practical, thickened design that is safer to use. Soft and elastic, low shrinkage temperature, good insulation performance. The shrinkage can be completed quickly in a few seconds and sits firmly, firm and not loose.
High-quality PVC material: the battery shrink film roll is made of high-quality PVC shrink material, which is non-flammable, high-strength, weather-resistant and of excellent geometric stability. The thickened material is not easy to break and can be used for a long time.
Easy to use: the use of battery shrink film for batteries is very simple, simply cut it to a suitable length (approx. 1 cm wider than the battery or battery package), then put the battery inside and finally use a heat gun on both sides heat and shrink (low temperature shrinkage).

10,59 €
06

TiciKim

Pack of 21 18650 Battery Heat Shrink Tubing PVC Heat Shrink Tubing 18650 Battery, Replacement Battery Shrink Sleeves for 18650 Batteries, 7 Styles, Ready Cut

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8.9

Very Good

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Suitable for 18650 batteries, not for other models.
Note: Please keep this product in a cool place to avoid deformation caused by high temperature.
Ideal for replacing damaged covers of batteries or adding extra protection.
EASY TO USE Pre-cut 18650 battery replacement cover and fast shrinkage.
Contains 7 different types, 21 pieces 18650 battery cases.

8,99 €
07

Jorest

JOREST Watch Battery Change Tool, Watch Tool Case Opener, Watchmaker Repair Screwdriver, Watchmaker Tool Set, Watch Opener Case Back Opener, Watch Holder, Watch Strap Replacement

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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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【Five in One Watch Screwdriver】Five kinds of screwdriver bits are suitable for many situations: watch battery mounting screws, watch case screws, watch strap screws and can also be used for glasses screws. The lid at the end of the screwdriver can be opened, and the inside is hollow to store other screwdriver bits.
Watch battery replacement kit: this set consists of a case opener for watch base, a breaker, a watch case holder, a five-in-one watch screwdriver handle and five screwdriver bits (-1.0 / -1.2 / -1.5 / +1.5 / +1.8), a spring bar tool, a tweezers, 20 pieces 1.5Φ spring bars (4 x 1.5 mm 6/18/20/22/24 mm) and a cleaning cloth.
The purpose of the watch case holder: the watch case holder can be used together with the other tools of the kit to attach the watch and reduce the risk of slipping and scratching of the watch. It is suitable for watches of different sizes and can be used for watches with a diameter of up to 50 mm.
Suitable for various watch lids: the watch bottom opener is used for watch cases with grooves; the breaker is used for watch cases with a break opening; the screwdriver is used for watch cases attached with screws; the tweezers are used to remove the battery. The range of application of the watch case opener is 15-60 mm, and the drill distance is adjusted by turning the dial on the groove of your watch case.
Picture operating instructions: the kit comes with an instruction manual (English language not guaranteed). The detailed pictures tell you the correct use method, avoid damage to your watch due to incorrect operation and help you solve the watch problem at home.

9,99 €
08

Maxtonser

Maxtonser LR03 AAA Battery Eliminator USB Power Supply Cable Replace 1 to 4pcs AAA Battery for Electric Toy Flashlight Clock LED, Data Cable

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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

This eliminates the need for 1 to 4pcs 1.5V LR03 AAA batteries.
Suitable for Radio,electric toy, holiday LED lights,Clocks,luminara candles,Calculator,power remote controller, keyboard, Christmas advent calendar display,Walkman and more AAA Battery power supply devices
Replace 1 to 4pcs LR03 AAA battery power supply cord.
No Need To Change Battery Frequently: With this AAA battery eliminator USB cable,you don'for t need to buy a lot of replacement batteries when the batteries run out,saving you more for time and money.
It works fast enough and has a large airflow to improve cooling performance. Super long wire, high air flow, low noise and long service life.

11,98 €
09

Joiry

Joiry Li-ion Replacement Battery 10.8 V 2500 mAh for Hitachi 329369 329370 329371 329389 331065 BCL1015

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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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Main highlights

Works with Hitachi 329369 329370 329371 329389 331065 BCL1015.
Tips After you receive the battery, please fully charge it before use and charge it in time after use. Prevents further discharge of the battery and therefore undervoltage or insufficient charge and therefore incorrect charging.
RoHS FCC certified: 100% brand new, function as original. Avoid overcharging, over-discharge, short circuit, high temperature, high humidity, internal overheating. Contains no Hg/Cd/Pb, no pollution, use safer.
NO MEMORY EFFECT: 2500mAh lithium-ion battery can be charged or discharged when needed without loss of capacity. Just like original battery for drills and hedge trimmers. Environmentally friendly, efficient, stable and durable.
Battery type: Li-ion, voltage: 10.8V, capacity: 2500mAh/2.5Ah

19,99 €
10

Jorest

Jorest Watchmaker Tool Set, Watch Battery Replacement Tool, Pin Remover Watch Tool for Watch Strap, with Watch Opener, Case Back Opener, Spring Bar Tool, Watch Screwdriver

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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

Watch repair tool set: the Jorest watch repair tool set contains common tools needed for repairing watches, suitable for adjusting and replacing watch straps, opening watch covers, replacing watch batteries, seals etc., and has a detailed instruction manual that helps you solve watch problems at home and save expensive repair costs (English language not guaranteed).
The purpose of the watch case holder: the watch case holder can be used with other tools in the kit to repair the watch and reduce the risk of slipping and scratching the watch. It is suitable for watches of different sizes and can be used for watches up to a diameter of 50 mm.
Suitable for various watch covers: the watch case opener is used for watch cases with grooves; the watch case opening knife is used for watch cases with a lever opening; the screwdriver is used for a watch case attached with screws; tweezers are used to remove the battery. Watch case opener opens watch covers of between 15 and 60 mm. The drill spacing is adjusted by rolling the dial to fit into the groove of your watch back.
Five-in-one watch screwdriver: five types of screwdriver bits are suitable for many situations: Mounting screws for watch batteries, watch case screws, watch strap screws and can also be used for glasses screws. The cover at the end of the screwdriver can be opened, and the inside is hollow for storing other screwdriver bits.
Adjust the watch strap: the metal watch strap remover, the plastic watch strap holder, the needles, the double-headed hammer and the spring bar tool with a scale are used to replace different watch straps and adjust the length of the watch strap on your wrist. The set is equipped with 15 replacement needles to improve the life of the tool, suitable for the hole pin and metal watch strap remover.

13,99 €