Ambrane 100W Fast Charging Powerbank for MacBook, Type C Laptop & Mobile Charging, 25,000mAh Battery, Triple Output, Power Delivery & Quick Charge (Powerlit Ultra, Black)

Good design and easy to carry, fast charging speeds and also high capacity with durable build quality overall nice product.

You can buy power bank of any other company but do not buy this model or this company. This power bank's fast charging port gets damaged in just 6 months. After that, the service center is not nearby and despite sending it to the service center, it is not able to do 100 volt charging. You can spend your money on power bank of any other company which is within normal budget. Buying this power bank is completely a waste of your money.

I recently purchased the Ambrane 100W Fast Charging Powerbank, and it has exceeded my expectations in every way. The 25,000mAh battery capacity is a game-changer, allowing me to charge my MacBook, Type C laptop, and mobile devices multiple times without needing a recharge. The triple output feature is incredibly convenient, enabling me to charge multiple devices simultaneously.

The device works as advertised but gets uncomfortably hot when it is being charged at 100 watts.Below is the behavior I observed while charging the powerbank from 20-100%20-60% - it charged at 100 Watt (but temps reached 62-65C near the charging port)70-90% - it charged at 40-65 Watt (temps were in 40-50C range)90-100% - it charged at 15-22 Watt (temps were below 40C)Charging time - From 20-100% using 100 watt charger it took less than 90 mins but becomes unbearably hot and I personally feel it is best to charge this with a 45-65 watt PD supported charger to get the best of charging speed & maintain device temperature.Device Performance :Now I do not have any device which supports 100watt charging. Below is my observation when charging some of my devices:Laptop(65watt PD support) - Charged between 30-60Watt(depending on temperature,device charge level & system load), seems it is as per specs.Rog Ally (65 watt PD support) - Charged between 40-67 Watt, which is as per the device specs,tested direct and via doc all seems to work as expected.Other low powered devices like smart watch,tws - it charges between 1-18 watts depending on device also does tickle charging.I have only 1 con for the device which is the 100 watt charging(when the powerbank is being charged). I read in Ambrane portal that their devices cut off power when it reaches 60C or above but it did not seem to be the case with this unit. Not really sure if this is a defect on my unit/it is not applicable for this specific model/issue with my thermometer. Anyways it did feel uncomfortably hot. Maybe will do some more testing/check with Ambrane Support/get it replaced and check. Still I would advice it is best to use a 45/65 watt charger as per my experience.

Charges my laptop as well. Highly recommend

Facts:- With this capacity this can charge a dell latitude 0-90% when the laptop is not in use and 0-70% when laptop is in use.- Very fast type c laptop charging and similarly this would discharge quickly as well.- i work for 10 hours. Say I am not at home and have to work. If my laptop is fully charged. 3-4 hours my laptop will take care and rest 4-5 hours this will take care easy. if I set my laptop on low brightness/ power saver mode - Additional 1.5 hours.- Alone this or any laptop can’t take care of a full day of work. You need both.Whom this is for as my my understanding:- To use for laptop in case of travel/ airports delays/ car trip / vacation/ in case you have some major power outages in you area due to rain / repair and you work from home mostly.- I don’t think this one should buy for mobile charging for 2 reasons. First why to pay 4 times when we have other options and secondly usb out wattage is not that high . 1k power banks have better and its not safe for the mobile device (which can’t step down) to be connected to 100watt type C.

After using the product for 7 months, it suddenly stopped charging. I contacted customer care, but they informed me that there is no service facility available in Bangalore after 6 months. Additionally, during the communication, they disconnected the call, and I did not receive proper assistance from the customer care executive. With no service support available in Bangalore, I personally would advise against purchasing this product. Based on my experience with two different products, I faced the same issue with both, so please be cautious when considering a purchase from this brand.

Sometime i faced over heating issue and Sometime Full charged power bank charged my phone only once.