CELLONIC 2x Battery for Cordless phone Compatible with Siemens Gigaset SL400, Gigaset SL450HX, Gigaset SL78H, 4250366817255 - (850mAh, 3.7V)
CELLONIC 2x Battery compatible with Siemens Gigaset SL400, 4250366817255 | 850mAh, 3.7V, Lithium Ion for Siemens Gigaset SL450HX, SL750H, x656, Unify OpenStage WL3, 52-S2352-R141, L30250-F600-C230
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Only 15 left in stock.
Direct debit
Direct debit
Mastercard
Mastercard
Visa
Visa
£18.90
Free Delivery
2x Battery for Unify WL3 Telekom Sinus A806 Siemens SL610H Pro 850mAh
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 6 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£29.90
Free Delivery
2x Battery for Siemens Gigaset SL350H Unify OpenStage SL4 professional 850mAh
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 6 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£29.90
Free Delivery
2x Battery for Siemens Gigaset SL450A Unify 52-S2352-R141 OpenStage SL5 850mAh
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 6 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£29.90
Free Delivery
Cheapest offer
Fits your cordless phone: compatible with Unify OpenStage SL4, Siemens Gigaset SL78, SL78H, SL450H, SL400A Technical data: 850mAh, 3.7V, Lithium Ion; rechargeable, charges as usual in the cradle or base station Fitting without tools: remove the battery cover, take out the old cells and insert the new cells as marked in the compartment; then place the handset in the cradle In the box: 2x Battery; the quantity is a complete set for the stated number of handsets Before purchase, compare the handset model with the compatibility list; the model number is on the label inside the battery compartment or on the phone packaging
£18.90
Only 15 left in stock.
Amazon-marketplace.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
CELLONIC 2x Battery compatible with Siemens Gigaset SL400, 4250366817255 | 850mAh, 3.7V, Lithium Ion for Siemens Gigaset SL450HX, SL750H, x656, Unify OpenStage WL3, 52-S2352-R141, L30250-F600-C230 - Details
▶ Finding you the best price!
We have found 4 prices for CELLONIC 2x Battery compatible with Siemens Gigaset SL400, 4250366817255 | 850mAh, 3.7V, Lithium Ion for Siemens Gigaset SL450HX, SL750H, x656, Unify OpenStage WL3, 52-S2352-R141, L30250-F600-C230. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
CELLONIC 2x Battery compatible with Siemens Gigaset SL400, 4250366817255 | 850mAh, 3.7V, Lithium Ion for Siemens Gigaset SL450HX, SL750H, x656, Unify OpenStage WL3, 52-S2352-R141, L30250-F600-C230 - Price Information
- Cheapest price: £18.90
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for CELLONIC 2x Battery compatible with Siemens Gigaset SL400, 4250366817255 | 850mAh, 3.7V, Lithium Ion for Siemens Gigaset SL450HX, SL750H, x656, Unify OpenStage WL3, 52-S2352-R141, L30250-F600-C230 is £18.90 to £29.90, with a total of 4 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Mastercard, Visa
- Delivery: The shortest delivery time is Only 15 left in stock. working days offered by Amazon-marketplace.co.uk.
Similar products
CELLONIC 2x Battery for Camera Compatible with Fuji FinePix X100, X70, X100T, NP-95 - (1800mAh, 3.7V)
£35.90
£17.95 / count
Amazon-marketplace.co.uk
Free Delivery
CELLONIC 2x Battery compatible with Canon PowerShot SX740 HS, SX620, NB-13L
£39.90
Amazon-marketplace.co.uk
Free Delivery
CELLONIC 2x Battery for Camera Compatible with Panasonic HC-X1, HC-X1000, HC-MDH3, VW-VBD29 - (7800mAh, 7.4V)
£60.90
ebay.co.uk
Free Delivery
CELLONIC 2x Battery for Camera Compatible with Leica V-LUX 20, V-LUX 30, V-LUX 40, 18701 - (890mAh, 3.7V) + Charger
£44.90
Amazon-marketplace.co.uk
Free Delivery
2x Battery for Leica C-LUX 1 D-LUX 3 Sigma DP1 Merrill Leica D-LUX 2 1100mAh
£25.90
Amazon-marketplace.co.uk
Free Delivery
Don't forget your voucher code:
Report illegal content
You are about to report a violation based on the EU Digital Services Act (DSA).