All charging questions- answered | TATA.ev 

No it's present

No need to Mark ur words.. Is been happening since Nexon ev launched

No these vehicles are converted, non converted true ev's will win

😂😂 these vehicles required to have a robust charging infrastructure at subsidised prices

The future is definitely EV But at TATAs current EV plans, they are definitely not the future It would definitely be either TESLA or BYD Although I wish TATA would accelerate development of pure EV platforms

20-80%rule of charging

@@ccx22 if you read the manual they say charge to 100% once a week. None of the workshop executives are trained to answer these questions.

Tata won't do. They think educating car owners will bring them problems and expose any technical weakness in the battery system.In my opinion , thay should show all cell voltages and curent flow trends to Customers for transparency. This will help Tata and customers to take timely corrective actions.

@@HakunaMatata4220 they said because they have vested interest in who knows misleading

Golden rule is charge to 100% as much as feasible. It's not set in stone that if you don't do it, battery will collapse

exactly.. dont understand how not just tata but most Indian companies stick to english and sometimes additionally hindi only.

@SHELTENGEORGEAS 👍

Yes we do know for earthing we can do a jugad but officially it's not mentioned.

@@vivekvivekahuja Thanks for your reply Sir. I am not telling about "NO EARTHING" or "IMPROPER EARTHING" error and associated jugad earthing. I am talking about "VEHICLE EARTH LEAKAGE" error where first two green LED won't glow, third green and fourth red led will blink. Most of the cases it can be simply cleared by resetting the EVSE by turning ON EVSE without connecting to car. It's relatively rare case and if it comes in the group, we will advice. But there will be lot of owners who won't know about this. And even in this official video they suggest to plug the charging gun and after that turn ON the EVSE. I also think that's the correct method. But if the vehicle earth leakage error comes, user will retry with same procedure and the issue will persist.

whats the technical reason behind doing so ?

@@goodwilllibrary8151 Yup. 90 min means 1.5 minutes. Each min in FC is around 1-1.2% of charging. Already this charging is taking away our time (especially during long drives). So how are they expecting us to waste 1.5 minutes more. Personally I will be rushing always and will remove once the gun is unlocked.

if it wont come out then its locked.

@@goodwilllibrary8151 It will be partially jam in some cases. I personally know an owner whose gun broken into two pieces on the second charging cycle at home. He might have got a defective charging gun locking mechanism, but he is not exactly aware of the force he was supposed to provide. His initial charges from FC as slow charging point is not fixed. Considering the effort required in FC big guns, the small gun requires only less effort and he was not aware. Unless TATA is providing a status for lock/unlock it is literally not possible to know the status of gun. I am using Nexon EV for last 3 years. I need to put my hand below the locking mechanism and check the clearance of the mechanism to ensure whether gun is locked or not before pulling it out (like a cave man).

Use cycle pump to blow air at gun and socket . Spray WD 40 at contact points to improve conductivity and mechanical connection.

To cool down the battery.

@@sureshkumargondi4631it automatically uses the cooling system during charging if needed

@@sureshkumargondi4631 I assume battery pack temp is maintained at all times ? Not while charging ? In that case it doesn't matter ?.After 90 sec battery going to get heated up again

wrong

@@harikumarsr9828 what wrong

I prefer to watch videos on RU-vid with snacks and drinks in the car.. If it's late night I take a nap.. What about you??

​@@Bhartiya969: I use a Petrol car. Full tank in less than 3 mins!!😂 Luckily I don't have to "Plan" my trip before taking that battery box on 4 wheels outside my home. And yeah, I don't even have to "Plan" on how to waste my time while on a charging station!!😂

then Ido_t why wasting time here get lost..

@@Bhartiya969 uhhhh. I guess someone got offended sitting at a charge station is it?!.... What happened, did the reality get to u bad?? 😭. Anyways, all the best waiting there while ur piece of crap EV charges up!!!🤣

गलत क्या बोला?? यह क्यु मरा रहा है

No logic . Irrelevant Instruction I believe.

I have installed power stabiliser.. I don't want tata people to blame power company for any fault in the car..

It won't demage your car battery but may be onboard charger . In your case install a high voltage protection relyas now a days available at market and use that to protect onboard charger . The charger line monitor also suppose to protect the OBC

Yes

Punch is aerodynamically less efficient than Tiago. It will require more power.

Hello, our sincere apologies for the inconvenience caused. Please share your primary & alternate contact number, email ID and dealership details, so we can have the relevant team assist you soon.

Hello @Lovewinvinu, we never want our customers to have such an experience with us. Please share your primary & alternate contact number email ID and the dealer information so that our team can connect with you to assist further.

Not necessarily. But it is better to fill full to reduce range anxiety

That's Good idea.. But don't trust Tata fast charger... There are many App which shows other charger also so choose the one which has nearby private charger otherwise u will end up nowhere

Yes

@@rolandsequeira thanks sir

yup no fanboys will speak for it

It's a sponge not rust. Check a EV you will see it.

​@@VikasJainkah. Yes. You're right.

No way. Batteries are not made in India . We are not ready to do basic . No indegenious battery production in India. I am surprised why Tata not venture in to battery production

Harrier also

Hello Ganesh, we'd really like to look into the concern you've raised. Please share your contact details, so that our concerned team can connect with you for further help.

Rain protection at the charging socket is a must have. Rest is more or less already there or can be integrated by a software update.

That's not good.. Please share with us your experience after resolution

@@Bhartiya969 sure brother

Software bug.

compared to ? going to petrol pump, bhai zero check karna... wait for filling... and paying for 1000s of rs. for petrol? 🤑🤑😝😝

Agree so hectic. Petrol and cng options is better

Hello @gpp3438, we never want our customers to have such an experience with us. Please share your primary & alternate contact number, email id and the dealer information, so that our team can connect with you to assist further.

@@tata.evofficial Ur tata showroom says the charging socket & wire for all punch EV are being changed as it has charging compatibility issue which crops up at some stage with 7.2kw & 30kw charging, it's unprofessional on TATA part that you are not yet issuing official recall of all punch EV.

Looting/ day light Robery

depends on the wiring cable's cross section which is used for the power socket. use min. 4 sqmm 3 core wire cable for the power socket to achieve 3.3 kw charging. for 7.2 kw charger use min 6sqmm 3 core cable. however it may reduce the load automatically if the power socket or vehicles battery temperature is high.

@@goodwilllibrary8151 2.5 sq.mm. can support upto 16A current. With 230V, it can provide upto 3.68 kW. When using a 16A EVSE, an EV with 3.3kW or 7.2kW OBC should take atleast 3.3kW at 230V. But all TATA vehicles takes upto 2.65kW only. You may check it. It is not while overheating. During overheating it may be reduced to 6A. However if you select 16A mode in a 32 EVSE, vehicle will take 3.24kW. ie., If we buy a 16A EVSE and use, the vehicle will limit power to 2.65kW (I don't think that restriction is there in protocol), but when we select same 16A mode in a 32A EVSE, it takes 3.24kW. So literally, with 13A EVSE provided by TATA, all the TATA EV users will be able to get maximum of 2.65kW only (eventhough 2.99 kW is possible at 230V or 3.18kW at 245V).

​@@goodwilllibrary8151it's not wiring related. The onboard charger itself limits to under 3KW power but everywhere they say it charges with 3.3KW. There is huge difference in overall charging time.

Please understand.. Tata are not manufacting ev. They simply assemble. Batteries which are hearts are bought out, motor drive train bought out , electrical chargers bought out Dc to Ac inverter bought out ... Car chaisis and painting is usual production job. There is no real R&D work. Tata ev are "Delhiwala assembler car ". No innovation anywhere. Lets be frank.

Even installing that 30 kw dc fast charger is difficult in our country. The grid is already overloaded. Have spoken to some petrol pump owners. They have stated this as the major issue in setting up charging station. We need a scientifically smart govt. Not some propaganda oriented, inefficient, incapable people.

​@@palanik1960They cater to the consumer demand. We have much lesser demand than china. Far lesser consumers. Too much income inequality is killing innovation. Smart scientific govt is needed.

Distribution companies are the problem here which are under different state governments. Attempt to privatise them have proven to be very difficult. I doubt grid overload should be an issue at this point of time. We are talking just 60kw chargers.

Only Tesla and maybe Byd are 2 companies with Max vertical integration. At least tata is assembling and giving EVs. Look at the great maruti suzuki, they don't even dare to give an EV option.

truely said.

Yes Sir face the problem many times but thank god private chargers also available within few kilometers so I always keep few kilometers for error.. Once Rajasthan highway i was stuck.. Due to rain there is big power cut and no chargers were working in 50-60 kms i have to wait many hours.. Otherwise there are many chargers available on highway now.. What you do during fast charging on the road? How you cut the time?

Sir we all have solar at home, our cost for charging is nil.. Today CNG is cheaper what about tomorrow??

गलत क्या बोला?? यह क्यु मरा रहा है

मेरे comment delete हो रहे हैं तेरे पास पेट्रोल हे तो तू सही नहीं हो जाता.. दुनिया मे सब मुर्ख हे जो खरीद रहे हैं..? यह क्यु मरा रहा है

मेरे comment delete हो रहे हैं तेरे पास पेट्रोल हे तो तू सही नहीं हो जाता.. दुनिया मे सब मुर्ख हे जो खरीद रहे हैं..? यह क्यु मरा रहा है

@@Bhartiya969 ?? Tu kya bol raha hai, tereko toh maalum hai kya chhapri?? Looser EV user....🤣. Kya likha hai maine, woh toh samjh aaya kya tereko? Gavaar.....

Hello @bsavrait, we'd really like to look into the concern you've raised. Please share your contact details and email ID, so that our concerned team can connect with you to assist further.

That price is totally fine.Which other company has an ev under 10 lakh in India.

@@MJz71727 No country has our GDP per capita of 2$ per capita. Lowest in the world thanks to your Modi Ji

​@@StayAware92$? Kaha se laathe ho ye gyan. Apne gaand se tho nahi

EV are sold for who can buy not for every body

@@StayAware9Which country you belongs to ?. Our Modiji is word praised 77% than any leader in the world. We are proud citizens under his rule. He gave cronoanti virus free of cost not only for India 52 other country also. He fed 80 crore people for 5 years free food. What else need . Free ev for you!? Beg