The product was delivered on time. But part of the deliver is a wire to connect all circuit boards, lengte supplied is not enough to connect all boards. Second, i have an connection issue to the... See more
Company replied
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See what reviewers are saying
We chose 123SmartBMS for the new custom-built LiFePo4 battery of an old Peugeot 106 electrique. The quality of the 123SmartBMS is exceptional. The received boards look super solid, all connectors are... See more
I looked at all available BMS and ordered 2 sets for the 2 12v 4s batteries than I have been building. I placed the order and the package arrived less than 48 hours later, from Holland to UK. They wer... See more
As a second time purchaser of BMS components from 123electric.de I can honestly say the experience was far better than expected when considering international shipping. The products were in Californi... See more
4.8
Excellent
110 reviews
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People also looked at
You should improve the Invoice templates that you are using
You should improve the Invoice templates that you are using. It it hard to be accepted for a valid Invoice, without so many required fields and data inside.
22 November 2022
Reply from 123electric.de
Thanks for the suggestion. It would be much appreciated when you send us an E-mail with a better explaination on what to change or ad on the invoice.
Very quick delivery
I looked at all available BMS and ordered 2 sets for the 2 12v 4s batteries than I have been building. I placed the order and the package arrived less than 48 hours later, from Holland to UK. They were easy to install, and everything functioned as it should . The app works well and I feel a lot more confident that my cells are protected than I would have been had I chose to use the Chinese systems that most people seem to be using.
2 September 2022
Site was easy to follow
Site was easy to follow, and the order turned up quickly as described
4 September 2022
My question on spare parts for a legacy…
My question on spare parts for a legacy system was answered accurately. I now have the parts and have fixed the system. This is a great result
26 August 2022
great service and fast response
great service and fast response. I am in Greece and they supplied very quickly and responded technically to my queries.
29 June 2022
Very good and fast delivery.
12 February 2022
I PURCHASED A 123SMART BMS CARD BUT…
I PURCHASED A 123SMART BMS CARD BUT AFTER THE PAYMENT THEY COMMUNICATED ME THAT IT IS NOT AVAILABLE AND I STILL DO NOT KNOW IF I WILL RECEIVE IT
2 November 2021
Reply from 123electric.de
We are sorry but de generation 2 is no longer availeble. We made a Full refund for your order as you wished.
Contact was very friendly and correct
Contact was very friendly and correct. I had to wait quiet long because the item was not in stock. Costs a star.
For the rest... Terrific.
22 October 2020
Reply from 123electric.de
Thank you for your review.
Easy to install
Easy to install. Appears to be a great product. I only had it for a week now.
9 July 2020
Unprompted review
Reply from 123electric.de
Thank you for your review.
I placed the order on June 10th and the…
I placed the order on June 10th and the parcel arrived today, June 24th. The envelope in which the small circuit board was packed was dirty and looked mishandled. Haven't been able to check yet if the circuit is ok. The delivery charge was 20€+vat, really miserable value for the service. And do not blame covid, a internet shop in Germany delivered a parsel in 3 days within the two weeks this parcel was under way god knows where. 😡
24 June 2020
Unprompted review
Reply from 123electric.de
So sorry to read this. We use DPD for all our shipments within the EU. Unfortunatly it seems that when the package is to small, DPD seems to lose it. To prevent this problem we wil use bigger packaging!
Kind regards, Leen
Fast delivery
Fast delivery, good advice, great service.
Would shop again
2 April 2020
Unprompted review
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