Description
Unleash the power of the Boult AmpVault V20 Powerbank, your ultimate charging companion with a massive 20,000 mAh capacity. Say goodbye to low battery anxiety as it delivers rapid 22.5W boosted speed, recharging your iPhone 15 up to 4.9 times, OnePlus Nord up to 6 times, and Samsung Galaxy S24 up to 4.1 times. Designed for versatility, it features multiple ports including Micro USB, Type-C (Input/Output), and a USB port, making it compatible with mobiles, smartwatches, tablets, and earbuds. Crafted with safety in mind, the AmpVault V20 incorporates over-voltage and over-charge protection. Available in eye-catching Teal, Red, and Pure Black, its premium metallic finish not only looks great but ensures durability. Plus, its super compact design fits easily in your bag. Equipped with a lithium polymer battery and an LED digital display, you’ll always know how much power you have left. Stay charged and ready for anything with the Boult AmpVault V20!
- 22.5W Fast Charging: Boosted speed ensures rapid charging, minimizing device downtime and keeping you powered up quickly.
- 20000mAh Battery Capacity: Ample power to charge iPhone 15 (4.9x), OnePlus Nord 4 (4x), and Galaxy S24 (4.1x), making it ideal for travel and daily use.
- Multiple Charging Ports: Equipped with Micro USB, Type-C, and USB output ports, offering flexibility to charge multiple devices simultaneously.
- Advanced Protection: Built-in overcharge, overvoltage protection layers ensure safe device charging.
- Premium Metallic Finish: Sleek, durable design with a metallic finish in Power Blue, Jet Black, and Coffee, adding style to functionality.
- Compact & Durable with LED Display: Super-compact, durable design with an LED digital display, compatible with mobile phones, smartwatches, tablets, and earbuds.
- Weight: 300 g
- Capacity: 20000 mAh
- Power Source: USB
- Lithium Polymer Battery
- Type-C, Type-A Connector
- Charging Cable Included









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Sujoy Dey –
⭐️⭐️⭐️⭐️⭐️ Excellent Experience with Myntra & GoBoult Power Bank!
I just ordered the GoBoult 20000mAh Power Bank from Myntra, and I’m already super impressed! Myntra’s shopping experience was smooth and quick — from browsing to checkout, everything felt easy and reliable. The delivery updates were clear, and the packaging was neat and secure.
As for the GoBoult Power Bank, it looks premium and solidly built. The design feels modern and durable, and I’m excited to try out its massive 20000mAh capacity — perfect for long trips and gaming sessions! I’ve heard great things about GoBoult’s fast charging and battery life, and it definitely feels worth the price.
Overall, it’s a 5-star experience — great product, great platform, and great service! 👌🔥
Navadeep Nameda –
recently picked up the GOBOULT 20000 mAh power bank, and after a couple of weeks with it, here’s my honest take:
From the moment you hold it, the Teal finish looks fresh and pretty premium for its price segment — it doesn’t feel like a flimsy budget unit. The 20000 mAh capacity is exactly what I needed to cover long days out, travel, and times when outlets are nowhere in sight.
this power bank is a great value-for-money portable battery — especially if you want multiple charges on the go, a bright LED display, and fast charging without spending a premium. It’s not perfect, but for daily use and travel, it delivers reliable backup power with style. 👍
Shan –
I recently bought the Boult powerbank and I’m really impressed with its performance. The build quality feels solid and sturdy, and the design is sleek and modern. It charges my phone and other devices quickly and efficiently, and the battery holds a good amount of charge—enough to get me through a whole day with heavy usage. I also like that it has multiple ports, so I can charge more than one device at the same time without any issues. The LED indicator helps me keep track of the remaining power, which is very convenient.
Overall, this powerbank offers excellent value for money. It has made staying charged on the go so much easier, and I’m very happy with my purchase. Delivery and packaging were smooth and secure as well.