Best Bosch 8ah Akku 2026

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Last Updated - 27.03.2026

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01

Bosch

Bosch GBA ProCORE 18V+ 8.0Ah

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9.8

Exceptional

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Voltage: 18.0 volts

202,44 €
02

Bosch

BOSCH EXBA18V-80 Expert 18V 8Ah High-Performance Battery with High-Power Tabless Cells, CoolPack 2.0 Technology and AMPShare System Compatibility

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9.6

Exceptional

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WARRANTY: Bosch 18V batteries are covered by a three-year limited warranty. For details, call 1-877-BOSCH99.
UPGRADED INDUSTRIAL DESIGN Rugged build is ergonomically optimized with a newly designed battery release button, TPE material for superior grip and a central cutout for easier and faster battery installation and removal.
SUPERIOR PERFORMANCE & RUNTIME Delivers up to 140% more instant maximum power and up to 120% longer runtime than the CORE18V 4Ah battery, providing maximum performance for the most demanding applications.
SEAMLESS COMPATIBILITY Designed for seamless use with the full ecosystem of Bosch 18V power tools and chargers to ensure you can supply your entire collection with trusted performance.
Package Contents This package contains one (1) Bosch EXBA18V-80 EXPERT 18V 8Ah high performance battery.
High-performance table technology: features a two-layer tabless cell construction that reduces inner resistance. This minimizes heat generated while maximizing performance, efficiency and overall battery life for tough applications.
CLEAR STATE UPDATES Equipped with a highly visible battery status indicator that features a haptic feedback button that provides fast, clear and tactile updates on the battery charge status.
BARE TOOL POWER: An ideal powerhouse for your collection of Bosch 18V "bare tools", this 8.0Ah battery offers significantly longer runtime and more power to get the most out of your existing equipment.
AMPANDSHARE SYSTEM: Fully compatible with the AMPShare System, a multi-brand battery system designed to be compatible with many wireless products, making it easier to manage your workday.
ADVANCED HEAT MANAGEMENT Integrates Bosch's exclusive CoolPack 2.0 technology, which cools the battery faster and provides a longer life compared to Bosch 18V batteries without this cooling feature.

169,00 €
03

Bosch

Bosch Professional 18V System Battery ProCORE18V 8.0Ah 955g in Box

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9.3

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

State-of-the-art cell technology and intelligent battery management provide 87% more power than conventional batteries
Professional 18V system. Outstanding performance. Maximum flexibility. All our batteries are compatible with Bosch Professional tools of the same voltage class
Coolpack 2.0 technology ensures 135% longer life than standard batteries thanks to superior heat dissipation
Box contents: 1 x battery ProCORE18V 8.0Ah, box

121,51 €
04

Bosch

Bosch Professional 18V System Battery ProCORE18V 8.0Ah 955g in Box

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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

State-of-the-art cell technology and intelligent battery management provide 87% more power than conventional batteries
Professional 18V system. Outstanding performance. Maximum flexibility. All our batteries are compatible with Bosch Professional tools of the same voltage class
Coolpack 2.0 technology ensures 135% longer life than standard batteries thanks to superior heat dissipation
Box contents: 1 x battery ProCORE18V 8.0Ah, box

124,00 €
Value for Money

05

Bosch Professional

Bosch Professional 18V System Battery ProCORE18V 5.5 Ah (18V, 955 g, in Box)

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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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Main highlights

State-of-the-art cell technology and intelligent battery management provide 87% more power than conventional batteries
Professional 18V system. Ultimate performance. Maximum flexibility. All batteries are compatible with updated and existing Bosch Professional tools of the same voltage class
Extended service life: Coolpack 2.0 technology ensures 135% longer durability than standard batteries thanks to superior heat dissipation
Compatible since 2008: All of our batteries fit into the new and existing Bosch Professional tools within the respective voltage class
Box contents: 1 x ProCORE18V 5.5 Ah battery, box

99,00 €
06

Aosroso

Pack of 4 8000 mAh Replacement Batteries for Bosch Battery 18 V Compatible with Bosch 18 V Battery Li-ion 8.0 Ah Batteries BAT618 BAT609 BAT609G BAT619 BAT619G BAT612 BAT622 with LED Display (4 Pack)

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15% Off
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

Replacement for Bosch battery 18 V: capacity: 8000 mAh/8.0 Ah. Voltage: 18 V. Battery type: Li-ion. Replacement battery for Bosch 18 V battery has an extremely high capacity, requires no frequent charging, is economical.
Multiple protection functions: Our replacement battery for Bosch battery has built-in overcharge protection, over-discharge protection, overcurrent protection, overheating protection, short circuit protection and continuous voltage switching.
High capacity: replacement battery for Bosch 18 V battery has a large capacity of 8000 mAh, provides your power tools with power for longer - for more power, more power and more durability.
Compatibility: Replacement battery for Bosch battery 18 V Bat609, Bat609G, Bat618, Bat618G, Bat619, Bat619G, 2607336235, 2607336091, 2607336092, 17618, 17618-01, 2461. 8-01, 25618, 25618-01, BSH180 CCS180, CCS180B, CCS180K, CFL180, CFL180B etc. Does not apply to the PBA series.
Battery indicator: Equipped with an LED indicator, the battery level can be visually displayed, making it easy for the user to control the battery level and plan the use of the tools.

81,59 € 95,99 €(15% Off off)
07

Bosch Professional

Bosch Professional 18V System GAL 18V6-8 Multi-Charger (Battery Charging Current: 8 A, Without Batteries, Incl. L-BOXX Adapter, in Box)

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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

Ready to go in less time: The priority start button allows easy prioritisation of a selected battery
Professional 18 V system. Ultimate performance. Maximum flexibility. All batteries are compatible with new and existing Bosch Professional tools of the same voltage class
High charging speed: Thanks to the charging current of 8 A, a ProCORE18 V 8.0 Ah charges to 80 % in just 42 minutes
Efficient charging: 2 charging cycles allow continuous work
Box contents: GAL18V6-80, L-BOXX Adapter

96,99 €
08

Bosch Professional

Bosch Expert EXBA18V-40 18V System High Performance Battery (up to 2000 W Max. Power)

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11% Off
8.2

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

Powerful tabless cells: lower internal resistance for high performance and excellent energy density
One battery for all: compatible with the Bosch Professional 18V system and the cross-brand AMPShare battery alliance.
Long life: robust design, reinforced housing and excellent heat management with COOLPACK 2.0 and tabless cell technology
HIGH PERFORMANCE: Up to 2000W max power for demanding applications.
Box contents: EXBA 18V-40

74,89 € 83,94 €(11% Off off)
09

Bosch

Bosch Professional 18V System Battery ProCORE18V 4.0Ah (Pack of 2)

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8.0

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 following information applies to each unit per pack
High performance battery for performance like a 2,000 watt cable device
Coolpack 2.0 technology ensures 135% longer life than standard batteries thanks to superior heat dissipation
Box contents: 1x battery ProCORE18V 4.0Ah

116,00 €
10

Aosroso

Pack of 2 8000 mAh Replacement Batteries for Bosch Battery 18 V Compatible with Bosch 18 V Battery Li-ion 8.0 Ah Batteries BAT618 BAT609 BAT609G BAT619 BAT619G BAT612 BAT622 with LED Display (2 Pack)

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15% Off
7.9

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.

Show more
Main highlights

Replacement for Bosch battery 18 V: capacity: 8000 mAh/8.0 Ah. Voltage: 18 V. Battery type: Li-ion. Replacement battery for Bosch 18 V battery has an extremely high capacity, requires no frequent charging, is economical.
Multiple protection functions: Our replacement battery for Bosch battery has built-in overcharge protection, over-discharge protection, overcurrent protection, overheating protection, short circuit protection and continuous voltage switching.
High capacity: replacement battery for Bosch 18 V battery has a large capacity of 8000 mAh, provides your power tools with power for longer - for more power, more power and more durability.
Compatibility: Replacement battery for Bosch battery 18 V Bat609, Bat609G, Bat618, Bat618G, Bat619, Bat619G, 2607336235, 2607336091, 2607336092, 17618, 17618-01, 2461. 8-01, 25618, 25618-01, BSH180 CCS180, CCS180B, CCS180K, CFL180, CFL180B etc. Does not apply to the PBA series.
Battery indicator: Equipped with an LED indicator, the battery level can be visually displayed, making it easy for the user to control the battery level and plan the use of the tools.

42,49 € 49,99 €(15% Off off)