Best Gigaset S850a Go 2026

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Last Updated - 22.07.2026

Best Choice

01

Gigaset

Handset Handset Siemens Gigaset S850 S850H S850A GO

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9.8

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

Only handset / handset with batteries (without charging cradle or base station)
Office phone - with talk time up to 12 hours and stand-by up to 300 hours; range approx. 50 m / outdoors approx. 300 m; handset 114 g; simple phone
Desktop phone; HDSP sound; speaker in handset; baby phone/baby alarm intercom function; headset Bluetooth; redialing; conference; SMS function
Comfort phone; phone book for 500 contacts; e-mail; anniversary; VIP melody; picture clip; vCard transfer; speed dial; expandable to six handsets

119,90 €
02

Gigaset

Gigaset CL660 - Cordless phone with large TFT color display - User interface, Large Address Book, Slim Design Telephone, Anthracite Black

14% Off

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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

Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption
Highest functionality: brilliant sound quality even when hands-free calling, address book for up to 400 contacts, PC connection via micro USB, individual image setting and ringtone setting
Exceptionally beautiful – the Gigaset CL660 impresses with its slim design and high-quality workmanship, optimal ease of use thanks to large, high-resolution colour display. Only compatible in Germany - more information on the Gigaset homepage.
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your phone
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x base station Gigaset CL660, 1 x Gigaset CL660 handset, 1 x charging cradle, 1 x power supply, 1 x telephone connection cable, 2 x AAA NiMH battery, 1 x battery cover, 1 x instructions (English language not guaranteed)

62,99 € 72,99 €(14% Off off)
03

vhbw

vhbw 4 x AAA Micro R3 HR03 battery 1000 mAh for Siemens Gigaset S850, S850 A Go S850HX.

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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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Technology: Ni-MH
Replaces battery type: AAA, Micro, R3, HR03
Replacement battery for Siemens Gigaset S850, S850 A go, S850HX
From the House of vhbw
Capacity: 1000 mAh (1.2 V/1.20wh)

9,99 €
Value for Money

04

Gigaset

Gigaset E560HX universal handset - IP phone (for connecting to your base station or router - with large buttons and 4 extra SOS emergency buttons) platinum

24% Off

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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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Main highlights

Simply connect - The handset can be connected to all Gigaset bases, DECT / GAP bases, routers (with and without CAT-iq) from different manufacturers can be connected
Quickly connected - Connect the charging cradle to the socket and select router or base station on the handset - The IP telephone can be set up directly
Quality made in Germany - The E560HX is manufactured in Germany - the DECT technology ensures ideal call quality and the ECO-Dect mode reduces radiation and consumption
Helpful functions - The handset has an extra Loud key for doubling the earpiece volume and incoming calls are indicated by an additional call signaling
Extra buttons for emergencies - 4 direct selection buttons (AD) on the handset - just one keystroke and you are connected to your family, doctor or emergency call

61,00 € 79,99 €(24% Off off)
05

CELLONIC

Cellonic, AMA VM Siemens Gigaset A415, Siemens Gigaset A415A, Siemens Gigaset C430, Siemens Gigaset C430A, Siemens Gigaset S850

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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

Modern NiMH technology, with limited memory effect: high capacity and long lifespan. Short circuit, overheating and over-voltage protection. 100% perfect fit.
High capacity battery for your device: 2 x 1000 mAh. Voltage: 2.4 V (2 x 1.2 V). Cell type: NiMH, replaces the original battery.
Certified safety and highest quality: our batteries are constantly checked for their quality and service life. Each single brand quality cell is tested separately before installation to meet professional requirements.
Cellonic battery for Siemens Gigaset A415, Siemens Gigaset A415A, Siemens Gigaset C430, Siemens Gigaset C430A, Siemens Gigaset C430HX, Siemens Gigaset C570A, Siemens Gigaset C570HX, Siemens Gigaset CL660, Siemens Gigaset CL660A, Siemens Gigaset CL660HX, Siemens Gigaset E560, Siemens Gigaset E560HX, Siemens Gigaset S850, Siemens Gigaset S850A, Siemens Gigaset S850HX.
As an international specialist since 2004, we know what high-quality products are all about. -

9,90 €
06

Gigaset

Gigaset AS690 - cordless phone - DECT phone with hands-free function, large display, large buttons - landline phone, black

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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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Main highlights

Strong functions: brilliant sound quality (even when hands-free calling), 5-level volume control, phone book for 100 contacts, call protection for 32 lock numbers, ergonomic keyboard
Quality made in Germany – designed and manufactured in Germany – the environmentally friendly Eco Dect technology ensures reduced energy consumption
Easy installation – simply connect the base station to the wall phone socket and start making calls directly – benefit from a quick and easy setup of your new phone. Handset, H x W x D in mm: 155 x 49 x 28
Do you have any questions about this product? Contact Gigaset customer service at 02871-912 912 (for your provider's landline tariff)
Box contents: 1 x base station Gigaset AS690, 1 x Gigaset AS690 handset, 1 x power supply, 1 x telephone connection cable, 2 x AAA batteries (NiMH), 1 x user manual (English language not guaranteed)
A reliable companion – the Gigaset AS690 impresses with a large, high-contrast display and ensures best readability thanks to the extra large number display in dial mode. Only compatible in Germany - more information on the Gigaset homepage.

35,99 €
07

Gigaset

Gigaset CL660HX universal handset - cordless IP / design telephone (for connection to base stations or router - with large display and brilliant voice quality) anthracite-metallic

23% Off

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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

plenty of space for your contacts - the CL660HX stores up to 400 contacts you Synchronize via USB connection and your PC - speak hands-free thanks to headset connection
ideal design - the phone is characterized by its high-quality workmanship - the keypad is frameless and the slim silhouette ensures ideal grip
Various connection options - The handset can be connected to DECT / GAP telephone bases or to routers (with and without CAT -iq) such as B. Fritzbox can be connected
Quality made in Germany - The CL660HX is manufactured in Germany - DECT technology ensures ideal call quality and ECO-Dect mode reduces radiation and consumption
Easily and quickly connected - Connect the charging cradle to the socket and select a router or base station on the handset - The IP telephone can be set up directly

55,95 € 72,99 €(23% Off off)
08

Gigaset

Gigaset 2 x rechargeable battery original GP 750 mAh handsets

17% Off

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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

Voltage: 1.2 V, 750 mAh
Size: AAA, Micro
Gigaset Certified GP Rechargeable Batteries 750 mAh for Gigaset Handsets
Electrochemical system: Nickel-metal hydride (Ni-MH)
Contents: 2 x AAA batteries

9,09 € 10,99 €(17% Off off)
09

Wislter

Gigaset S850H S850HX Black Charger/Charging Cradle for S850 A Go To Replace Extension

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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

Suitable for the mobile parts S850H and S850HX
Gigaset charging cradle S850HX
Colour: Black

34,90 €
10

Gigaset

Gigaset DECT Base Station Box 100 for Your Own Communication System with Gigaset Handsets - Base Supports 6 Handsets for Analogue Telephone Connection, Black

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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

Quality made in Germany – Gigaset Box 100 is made in Germany – thanks to ECO DECT the radio transmission is automatically reduced depending on the distance of the handset to the base station.
Phone base station for more flexibility – the base station can be set up flexibly. Thanks to the high range of up to max. 300 m, you are always easily reachable.
Performance features: make calls internally free of charge or also have 2 conversations at the same time. From 2 handsets registered and the Gigaset Box 100 no longer a problem.
Easy to use – using the registered handsets, the operation of your Box 100 base station is child's play.
Easily compatible: Connect up to 6 Gigaset HX handsets to your base station. Ideal for businesses, families or home office.

21,99 €