ZEBRONICS MB10000S4 Power Bank, 10000 mAh, Dual USB Output, Type C & Micro USB Input, Built in Protections, Percentage LED Display, Included USB to Type C Cable, Made in India

Excellent power bank. Ample size of 27,000 mAh for multiple devices charging or multiple rounds of charge. Usually the power banks would be so heavy and their power barely charges a phone twice, making you wonder why did you carry them all the way in bag just for that. This 27,000 mAh is good value for its weight. It's rectangular and smooth-edged form factor (almost like a phone size, may be double in thickness) also makes it packed nicely along with other devices in carry bags. The LCD display is a huge plus. Unlike the dotted LEDs models which show 4 levels of charge, the detailed LED not only reads remaining power level in PB, but also shows the line wattage level. This is so great, you'll now know whether your phone is being charged at its fastest rate or slower, or know in advance if there are any voltage mismatches with your device/cable/powersource. I tested charging my Lenovo laptop (which needs C-type input and 65W supply). The Zebronics power bank decently charged it in reasonable time, while the laptop was still on. Plus points: * laptop charging as well as mobiles, tablets and other USB-charged devices * convenient to carry * nice looks, stylish design * familiar form factor. Fits nicely among other stuff in bag * Imagine being able to charge your laptop sitting on a beach, or when there is a power outage in city Minus points: * you have to carry the wires separately * if you can't find right plug that can handle huge wattage, you can't charge it in reasonable time (for example, it takes few hours when you have a 40W charger. Smaller than that will extend full charge cycle) * the product does not come with wall plug. It starts with a USB endpoint. It's your responsibility to bring electricity up to that point.

Charging capacity is very good. Only it takes almost 6-7hours to fully charge the powerbank

False claim of 10000 mAh, took 2 hr for fully charging and battery backup only upto 30 min.low quality ....don't depend on this product if u planning it to carrying for travelling...Rs 550 wasted👎...u can go for other company product....

Battery life is amazing....it's charge my device very quickly

Nice and easy to use

I recently tested the Zebronics Energipod 27R3, a newly launched power bank from Zebronics. I believe I might be the first customer to share a review of this product. Here’s my detailed feedback about the power bank and its real-world performance. About the Power Bank Capacity: 27,000mAh Weight: Approximately 800 grams Airline Safety: Certified as airline-safe Input/Output: Supports 100W input and output (as claimed by the brand) Build Quality: Sturdy and well-constructed Display: Features an LED display showing battery percentage and power delivery Ports: Two usb C and one usb A. Only the first USB-C port supports both charging the power bank and 100W power delivery Real-Time Usage Results Charging the Power Bank The brand claims 100W input support, but in my testing, the maximum charging speed I observed was 60W (20V × 3.0A). At this rate, the power bank fully charges in about 1 to 1.5 hours. I used an iQOO charger that supports 120W power delivery. It’s possible that with a different GaN charger, the power bank might achieve higher speeds. As we know, mobile chargers are chip-controlled and typically deliver faster charging only with compatible devices. Charging DevicesI tested the power bank with both smartphones and a laptop. Smartphones Tested: Moto G45 and iQOO 11 5G Result: Both phones charged at 18-20W. I didn’t observe fast charging with either device. Laptop Tested: ASUS Vivobook S15 OLED (71Wh battery, roughly 6,000mAh, based on a teardown video I watched on YouTube) Result: The power bank charged the laptop from 0% to 95-99%, effectively providing one full charge. Initially, it delivered 90-96W output (20V × 4.8A). When the power bank’s battery dropped to 70-75%, the output reduced to 42W (15V × 2.8A). At around 20% battery, the output further decreased to 18W (9.1V × 1.9A). I didn’t time the exact duration, but the laptop reached full charge in approximately 1 hour. Temperature: The power bank warmed up slightly during charging and while charging the laptop, reaching about 40°C. This was not concerning and felt normal for such a device. Final Thoughts: I hope my review helps potential buyers make an informed decision. Overall, I’m satisfied with the Zebronics Energipod 27R3. It performs well for its capacity and price, though the 100W input claim didn’t fully hold up in my tests. If I conduct further testing, I’ll update my feedback here.

Best powerbank at this price segment and easy to handle

This item is really good for the price,the quality is great but it dosent last long half a year and problems start to arise slow charging,battery issues like it randomly goes from 100% to 25% but for short term use its great!