Best Roby Akku 2026

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Last Updated - 27.03.2026

Best Choice

01

RYOBI

Ryobi 18 V ONE+ Power Tool Battery Set with 2 x 5.0 Ah Lithium + Batteries RB18LL50F12 | Tool Batteries with Overload Protection and Battery Charge Level Indicator | 5133003370

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9.6

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

Value set with 2 x 18 V 5.0 Ah One+ batteries
Modern battery technology for optimised runtime, performance and service life and more comfort thanks to the integrated battery charge level indicator
IntelliCell intelligent battery technology monitors each cell individually, maximises the runtime of a battery charge and increases the life of the battery & overload protection protects the battery from overload and thus increases the service life
Full power with ONE+! With the Ryobi ONE+ system, you only need one battery for over 200 ONE+ garden tools and power tools. Whether lawn mower, drill driver or hedge trimmer, simply click a battery of your choice into the respective device and get started. With the Ryobi ONE+ battery system, you are flexible and can do without annoying cables during home and gardening.
Battery charge indicator informs the user at the touch of a button about the current charge status of the battery and robust design absorbs shocks and thus protects the battery for a longer service life

156,80 €
02

RYOBI

RYOBI 18 V ONE+ Battery Starter Set with 2 High Energy Batteries 5.0 Ah and Quick Charger, Increased Runtime

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15% Off
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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Main highlights

Two powerful 5.0Ah batteries: enjoy longer uptime and increased efficiency for demanding tasks.
Precise charge indicator: check the charge status conveniently at the touch of a button, so you are always well prepared.
IntelliCell technology: Individual monitoring of each cell maximizes runtime and increases battery life.
INCREASED PERFORMANCE High Energy Lithium+ batteries offer up to three times more runtime and 20% more power, ideal for intensive projects.
Fast and Efficient Charging: With the high-quality charger, the charging time is about 60 minutes, for continuous work.

148,69 € 175,03 €(15% Off off)
Value for Money

03

RYOBI

RYOBI 18V ONE+ HP 4.0Ah Lithium+ Battery RB1840X, IntelliCell Technology, Shock Protection

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42% Off
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

Robust design: compact design with integrated shock protection for high durability in use
Maximum efficiency: screws up to 1240 screws (4 x 32 mm) or cuts up to 88 metres of 13 mm plywood – depending on tools and application
Intelligent cell control: IntelliCell technology monitors single cells for maximum performance and longer life
High performance battery: 18 V / 4.0 Ah lithium+ technology for longer running time and increased performance compared to previous models
Battery charge indicator: practical display informs you about the current charge status at the touch of a button for optimal planning

63,94 € 109,99 €(42% Off off)
04

RYOBI

RYOBI 18V ONE+ HP 4.0Ah Lithium+ Battery RB1840X, IntelliCell Technology, Shock Protection

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37% Off
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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Main highlights

Robust design: compact design with integrated shock protection for high durability in use
Maximum efficiency: screws up to 1240 screws (4 x 32 mm) or cuts up to 88 metres of 13 mm plywood – depending on tools and application
Intelligent cell control: IntelliCell technology monitors single cells for maximum performance and longer life
High performance battery: 18 V / 4.0 Ah lithium+ technology for longer running time and increased performance compared to previous models
Battery charge indicator: practical display informs you about the current charge status at the touch of a button for optimal planning

68,95 € 109,99 €(37% Off off)
05

RYOBI

Ryobi RC18120-113 ONE+ 18 V 1.3 Ah Lithium-Ion Battery, black, RB18L50

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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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Main highlights

Robust design absorbs shocks and protects the battery for a longer life
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Compatible with all 18V ONE+ power tools and garden tools
Battery charge indicator informs the user about the current charge status of the battery at the touch of a button

73,58 €
06

VANTTECH

VANTTECH Pack of 2 P108 18V 5.5Ah Li-ion Battery for Ryobi 18V - Replacement for P108, P107, RB18L40, RB18L50, RB18L25, RB18L13, P122, P104, P105, P102, P103 with LED Indicator

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8.8

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

NO MEMORY EFFECT & READY TO USE - Lithium-ion technology allows charging at any time without memory effect. It is easy to install and offers a reliable user experience with responsive support and a 12-month reserve
LED Indicator & Full Protection: Equipped with a 4-stage LED charging indicator for easy checking of the remaining charge level. Built-in protection against deep discharge, over-voltage, over-current, over-charge, short circuit and overheating for safe operation in various conditions
Essential battery specifications: pack of 2 | Voltage: 18V | Capacity: 5500mAh / 5.5Ah | Technology: Lithium Ion | Replacement for Ryobi P102, P103, P108 | This powerful battery provides long-lasting energy and durability for your Ryobi 18V devices
5.5Ah Capacity for Longer Runtime: With a 5.5Ah lithium-ion capacity, it provides the perfect balance of performance and runtime for medium to heavy duty tasks. Ideal for continuous cutting, drilling or gardening without frequent reloading
18V system, compatible with 200+ devices: this 18V battery is suitable for Ryobi 18V system and fits over 200 devices such as drills, saws and garden tools. It is compatible with P102, P103, P108 etc. - a single battery powers your entire collection. Ideal for DIY, construction and garden projects

34,99 €
07

RYOBI

RYOBI 18 V ONE+ 5.0 Ah Lithium + Battery RB18L50

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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

Works at full power until the battery runs out
Patented electronics for maximum performance and service life
Overheating protection
Lithium + IntelliCell technology
Battery voltage: 18 V, capacity: 5.0 Ah

79,19 €
08

RYOBI

RYOBI 18 V ONE+ 5.0 Ah Lithium + Battery RB18L50

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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

Works at full power until the battery runs out
Patented electronics for maximum performance and service life
Overheating protection
Lithium + IntelliCell technology
Battery voltage: 18 V, capacity: 5.0 Ah

79,99 €
09

ASUNCELL

Pack of 2 18 V 5.0 Ah batteries for Ryobi, battery for Ryobi power tool with LED charging indicator, P108 Li-ion replacement battery compatible with Ryobi ONE+ RB18L50 RB18L40 RB18L25 RB18L15 RB18L13

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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

Power in your hands: 18 V 5.0 Ah high capacity Li-ion replacement battery for Ryobi, compatible with Ryobi 18 V power tools, has more power and longer runtimes
Perfectly compatible with Ryobi 18V power tools, replacement for Ryobi BPL-1815 BPL-1820G BPL1820 BPL18151 P102 P103 P104 P105 P106 P107 P108 P200 P200 P201 P203 P204 P206 P2060 P210 P220 P310 P500 P501 P510 P520 P521 P530 P540 P570 P600 P650 P700 P700 P700 1 G P703 P704 P710 P711 P715 P716 P730 P731 P740 P741 P780 P813 P835
Package includes: 2 x batteries compatible with Ryobi 18 V
CE and RoHS certification. Tested by manufacturer to match and exceed specifications of OEM products. Made with high-quality battery cells
Built-in protection against overcharging, over-discharge, over-current and overheating, provides short circuit protection and constant voltage circuit. No memory effect, can be charged as needed without loss of capacity

36,95 €
10

Bonadget

2 x 18 V 5.5 Ah / 5500 mAh P108 Replacement Battery for Ryobi Battery ONE+ RB18L50 RB18L25 RB18L40 RB18L20 RB18L15 RB18L13 P108 P102 P103 P104 P10105 P10106 P107 P108

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15% Off
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

【Product Specification】2 pieces 5.5Ah high performance battery replacement for RYOBI 18V ONE + batteries: lithium-ion; Voltage: 18Volt; Capacity: 5500mAh/5.5Ah 99Wh; Compatible with Ryobi 18V ONE+ cordless power tools and charger.
【Buy with confidence】Package includes: 2 pieces 5.5Ah replacement for Ryobi 18V battery and 1 user manual (English language not guaranteed). Note: To charge the battery properly, avoid immediate recharging after a full discharge. Let the battery cool before charging, otherwise it cannot be charged.
Safe and Stable: Tested by manufacturer to meet or exceed specifications of OEM products; No memory effect, built-in microchip prevents deep discharge, overload and short circuit to extend the life of the battery and ensure safety and stability.
Improved capacity: improved battery with 5500 mAh capacity and advanced cells for long-lasting performance. Built-in charge indicator to help you determine the battery level.
Compatibility: Replaces Ryobi P102, P103, P104, P105, P107, P108, P109 and is compatible with all Ryobi 18V ONE+ cordless power tools. Supports fast charging for Ryobi charger P117 P118. The built-in power indicator helps you do your work more efficiently. (Note: please choose your model before purchasing!)

42,49 € 49,99 €(15% Off off)