Sponsored

Beware of Mustart brand EVSE and other cheap brands... counterfeit certifications and missing protection circuitry

mllcb42

Well-Known Member
First Name
Matt
Joined
Oct 25, 2021
Threads
2
Messages
970
Reaction score
1,416
Location
Florida
Vehicle(s)
4xe HA, 392XR
There was a discussion that popped up today on the 4xe FB group regarding someone that was having an arc flash issue going on with his Jeep while charging. A very unsafe situation if legit. He had the same unheard of issue come up on a second 4xe that seemed to persist.

Turns out he is using a Mustart brand EVSE, commonly sold on Amazon. There are a handful of other threads in the 4xe community talking about melted charging ports. They all appear to also be using the Mustart brand EVSE. Diving deeper, it turns out this is a common problem across multiple EV brands with the Mustart brand EVSEs.

Further, Nissan USA did an evaluation of widely available EVSEs from Amazon (https://assets.ctfassets.net/ucu418...h_2019_EPRI_IWC_-_EVSE_Safety_Analysis-ET.pdf) and found that the Mustart units were missing critical CCID protection, had no record of being tested, appear to have counterfeit certification markings, and are potentially extremely unsafe to use.







1642704387244-png.jpg




1642704375799-png.jpg




If you're going to be purchasing a level 2 EVSE for faster charging, be very wary of the inexpensive brands available on Amazon.
Sponsored

 

sentience

Well-Known Member
Joined
Apr 27, 2021
Threads
21
Messages
661
Reaction score
1,333
Location
Maryland
Vehicle(s)
2023 Lexus GX, 2021 JLU Sahara 4xe
Occupation
bureaucrat@gov
I honestly think this needs to be stickied.

Some very important safety information here. And not just Amazon. Be wary on EBay and other vendors for fake certifications, bad products.
 
OP
OP

mllcb42

Well-Known Member
First Name
Matt
Joined
Oct 25, 2021
Threads
2
Messages
970
Reaction score
1,416
Location
Florida
Vehicle(s)
4xe HA, 392XR
Mustart strikes again

Jeep Wrangler JL Beware of Mustart brand EVSE and other cheap brands... counterfeit certifications and missing protection circuitry Screenshot_20220327-124746_Chrome
Sponsored

 
 



Top