Multipurpose Portable Charger - Jump Starter for any car below 3000CC (over 7 times), Bike Jump Starter (over 10 times)

I just jump started my Honda City with this jump starter and it worked like a charm. I have also used the provided air inflator multiple times and while a little slow - it works just fine and gets the job done. It is a little pricey for what it offers but there aren't a lot of other options out there. That said, the manufacturers do provide a lot of other freebies like extra USB charging cables, cigarette lighter USB charger for the battery pack, a lot (a lot) of different male-female charging connectors etc. If you are looking for a jump starter and a tyre inflator for emergencies this is probably your best bet on Amazon right now. Also, this thing is made in Namma Bengaluru - so made in India, made for India :D

It worked well initially, but after few months, the battery bulged expanding the casing and now it doesn't work since then. For product with such high pricing, the quality is very low and also no support as well. Design was good, so went for it, but doesn't deliver what it's meant for after few months.

Very useful item on emergency. But does not meet the requirement said in description. Mobile charging times varies device to device. Laptop charges hardly 30-40% per Full Charge of reakken device. Didn't check yet on car.

what to do with the product ,its battery was defect so please short out the matter

Works perfectly for jump-starting my Maruti Baleno. My car is in rare use and occasional weak battery issues are normal. Although its a bit costly from my perspective, but if it works for years to come without issues I can definitely confirm it's a must have and its cost will be recovered. Extra features and add-ons are good and product quality is excellent.

Hardly after few use battery became expanded,...

Built quality is good. But the product itself is useless. The one that I received is seems to be dead on arrival. It surely even starts. It will power on only when it is connected to wall outlet and charging. So seems like defective device. Expecting a replacement or refund. Edit as on 7th March. I've sent this item back to then twice as they won't arrange for pickup. But it returned stating that rejected by the other party. And the 2nd time I didn't even get the item back to me. So I'm totally in loss of money that I paid for the dead piece of junk and courier charges two times. Amazon never cared about it.

Very good product and perfect finish, i would say Steve Job's quality standard. Faster delivery ! Overall very satisfied with look and feel. Will right back review on functionality after using it for a while. Thanks Raekken !