boAt Energyshroom PB400 Pro 20000mAh | Pocket Size, Compact Power Bank w/Type-C Input (2-Way Port), 3X Output Ports, Compatible with Tablets, Smartphones, Earbuds, Smartwatch(Steel Blue)

I’ve been using this power bank for a few weeks now, and I’m genuinely impressed with its performance. It charges my phone quickly — almost as fast as a wall charger — and has more than enough capacity to fully recharge my phone multiple times. Perfect for travel, long commutes, or just peace of mind when you’re out and about.The build quality feels solid and durable, yet it’s surprisingly lightweight for the battery capacity. I also love the LED indicators, which give a clear idea of how much charge is left. It even supports fast charging for both input and output, which saves a lot of time.Overall, this power bank has exceeded my expectations. If you’re looking for a dependable, high-capacity charger that won’t let you down, this is definitely worth the investment.

Great powerbank. The charging speed is above the average. Meaning it won't be superfast and superslow as well. I had a 68 watt charger. I would say the charger takes ¾ the time my powerbank takes to full charge. It might feel bulky for some people but either way you have to deal with it. Whether you're buying slim large powerbank or small bulky powerbank. Overall i would say if you're spending 1K to buy a 10K slow charging powerbank spending another 900 Rs for Capacity+Speed upgrade won't be a bad deal.

Boat PB401 comes with a solid metal casing, only caveat is that the plastic seemed filmsy. but we don't buy it to drop.Product is functional on its arrival, always ensure that your power bank is fully charged before using it. it has two type A ports, one type C and one for micro usb. having 4 led to indicate remaining power, To turn it on press the switch once and to turn it off press the button twice.Accessories:- one type c cable, warranty manual and users manualI advise to carry 20k mah in your bag, although the weight is manageable but not handy.Powerbank serves various use cases but these days smartphones having large battery and fast charge, but powerbank is having its own properties that can be used to power portable led, fan, dongle and router. It helps in powering a router !Backup :- Update after using it for 5 days continuously, it hold a juice for quite a long duration. I have charged my samsung s7 plus and also charged one plus 9r and real me narzo, capacity is impressive. What others are not writing in their reviews is that it takes quite a long time to charge devices above mentionedIt takes 7 to 8 hours to completely charge the powerbank, i have read negative reviews as well but i wanted to give it a try and till now it stands on itAs promised earlier i have used this powerbank until the backup dies

Been using the Energyshoom PB400 for a couple of weeks—very impressed. Charges my phone 2-3 times easily, and it's super lightweight. Fast charging works well and the build feels solid. Great for daily use and travel. Power level is 10/10. Great Product value for money.

Worth productBut still I have a doubt in this 20000mah bcoz my phone have 6000mahI'm using this powerbang for a testing multiple timesResult is 2.5 time charge only for my backupMay be this product around 15000mah only

picked up this power bank a few weeks ago, and honestly, it's been a lifesaver. I travel quite a bit for work, and the biggest stress is always my phone or tablet dying at the most inconvenient time. This 20000 mAh battery has completely taken that worry away.I can usually get about 3-4 full charges on my smartphone and still have some juice left over. It's also been great for charging my Bluetooth headphones and even giving my e-reader a boost.The power bank itself feels pretty solid and well-built. It's not the lightest thing in the world, but considering the capacity, that's to be expected. It fits comfortably enough in my backpack without taking up too much space.It has multiple output ports, which is super handy when I need to charge more than one device at once. My partner and I were recently on a long train journey, and we could both charge our phones simultaneously without any issues. The LED indicators clearly show how much charge is remaining, so you're never caught off guard.Charging the power bank itself takes a little while, as you'd expect with a battery this size, but I usually just plug it in overnight, and it's good to go by morning.Overall, I'm really happy with this purchase. It's reliable, holds a lot of charge, and feels like it will last.

Why did you pick this product vs others?:MMuch compatible

🇮🇳JAI HIND🇮🇳I will prefer you every time buy only which product, those are returnable, either you will be trap inside no return policy, but the powerbank is good, I'm buy it 3-5 month ago nearly in January 2025, till the date 3-5 month it's good, but next 2-3 years can be happened anything. I buy it 1299 rupees from Amazon, when you buy just compare it with other online apps for lesser the amount of it. product is good till 5 months, I don't know what performance will it gives you after 5-6 months later. thanks to you.