Magnetic wireless charging used to feel like an Apple-only luxury, but that's changing fast. The boAt EnergyShroom PB331 is a 10000mAh power bank that brings MagSafe-style charging to the mainstream at a price that won't burn a hole in your pocket. If you're tired of fumbling with cables every time your phone dies mid-day, this review breaks down whether the PB331 actually delivers on its promises or if it's just another power bank riding the magnetic charging trend.
Product Overview
The boAt EnergyShroom PB331 is a 10000mAh magnetic wireless power bank designed primarily for iPhone users, though it extends compatibility to Android devices through an included accessory. According to the manufacturer, it offers 15W wireless charging via magnetic attachment and 22.5W wired output through USB-C, supporting Power Delivery and PPS fast-charging protocols. Priced at ₹1,499, it sits in the budget-to-mid-range segment of the wireless power bank category, competing with several MagSafe-compatible options from other Indian brands.
This power bank is built for people who value convenience over raw capacity. It's not meant to charge your phone five times over a weekend trek — it's meant to top up your phone quickly and cleanly while you're commuting, working from a cafe, or sitting through a long meeting.
How We Evaluate This Product
Every product featured on Nimmu Technologies is evaluated through careful research, not hands-on testing. We analyze manufacturer specifications, cross-reference verified product information and genuine buyer feedback, and report our findings honestly — including any limitations.
Experience the ultimate freedom of cord-free power with the Boat EnergyShroom PB331. Designed for your modern lifestyle, this 10000mAh magnetic power bank ensures your iPhone 16, 15, 14, 13, or 12 stays charged while you are on the move. Its strong magnetic connection locks your phone securely in place, delivering efficient 15W wireless charging without the hassle of tangled cables. If you need a quick boost, the 22.5W wired output supports Power Delivery and PPS to get your battery back to 100% in record time. Crafted with a sleek Ash Black finish, the PB331 is as stylish as it is functional. It includes a free MagnaCharge ring, making it compatible with non-magnetic devices as well. Whether you are traveling, commuting, or working from a cafe, trust Nimmu Technologies to keep your gadgets powered reliably and safely. With pass-through charging and advanced smart circuit protection, it is the perfect everyday companion for your smartphone.
| Brand | boAt |
| ASIN | B0F4XNVDMF |
| Customer Rating | 4.0 / 5 (2500 ratings) |
| Availability | In Stock |
| Amazon Prime | ✅ Eligible |
| Category | Mobiles & Accessories |
| Current Price | ₹1499 |
| MRP | ₹4499 |
| Discount | 66% off |
Our Verdict
The boAt EnergyShroom PB331 is a well-rounded magnetic wireless power bank that delivers on convenience without demanding a premium price. Its biggest strengths are the reliable magnetic snap, respectable 15W wireless output, and the versatility added by the free MagnaCharge ring for non-magnetic phones. The most notable limitation is the moderate 10000mAh capacity, which suits daily top-ups better than multi-day travel use, and wireless charging efficiency will naturally be lower than wired charging due to inherent heat loss. For iPhone 12 and above users seeking a tidy, cable-free charging experience, or Android users willing to use the MagnaCharge ring, this 10000mAh power bank offers strong value for money. Buyers who need higher capacity for extended trips, or who prioritize maximum charging speed above convenience, may want to look at higher-capacity wired-only power banks instead.
Is the boAt EnergyShroom PB331 a good magnetic power bank for iPhone?
Can this wireless power bank be used with an iPhone without a MagSafe case?
Does the boAt EnergyShroom PB331 support a 10000mAh capacity for all-day iPhone charging?
Is this magnetic power bank compatible with Samsung phones?
Can Android phones use magnetic wireless charging with this power bank?
Does the PB331 support wireless charging for Samsung devices specifically?
How fast does the 22.5W wired charging work compared to wireless?
Does the power bank support pass-through charging?
