Lifelong Armour 20000 mAh 22.5 W Fast Charging Compact Pocket Size Power Bank with 6 Input/Output Port (Black, Lithium Polymer, Quick Charge 3.0 for Mobile, Earbuds, Smartwatch, Speaker, Tablet)

The powerbank is very compact and it supports superfast charging for samsung phones the max output I get is around 23w. It takes bit time to charge the powerbank since the input is only 20w. If you want it for samsung phone this is a really good powerbank

Good one , specially the charge display and speed of charge, negative is very heavy and bulky

A must-buy product indeed, charges fast & also charged my Apple iPad quickly. Was looking for a charger for my Apple iPad & my daughter suggested this product! Happy to have bought it & the brand name “Lifelong” is a reason to buy it as well. Looks beautiful & compact & performs as claimed by the company! Too early to mention it’s durability because I got it just yesterday! Charges 100% as can be seen in the pics posted! Thank you Amazon & Lifelong Online for this wonderful product!

The power bank is discharging too fast

When I received the product I did not have very good expectations but after receipt, when I tried this boost power bank, it really seemed very effective and it is so small and easy to carry.

Lifelong boost a really very good powerbank. It's charging my phones very fast and its actually , good design. The battery last long. Overall value for money 😊

Good

After using for some time,, No heating while charging at 20w, sometimes get slightly warm like in mobiles which is pretty normal. Initial impressions : Input : 18-20w ( 5v/9v/12v/15v ) 20v is not supported Tested with both 9v & 12v inputs Output, 5v/3a 9v/2a = 18w ( phone tested) might be more than 18w have to test with other mobiles) 12v/2.2A tested by charging another powerbank. 12v most likely upto 2.5A for 30w max 15v/ 2A = 30w. ( tested by charging 100w power bank) 15v/2.2A =33w ( test by charging powerbank) At 33w it does heat up Details on PPS are not given, I assume it be 5-16v/2a = 30w max Or 5-11v/3a = 30w max No 20v output is supported, so this powerbank cannot charge laptops except maybe apple, 15v/2a or PPS 33w will most likely charge IPhones, ipad, pro & Air, which supports 15v input, Might support samsung 25w charging, I will confirm later, One unique feature is low power mode for earbuds, watch etc, double press power button to enable low power mode, Note : While charging itself at 18/20w it did get slightly warm, maybe this was co's of 1st charge, so, that might be normal,. Let's see.. At max 30w output it did heat up, will keep an eye on the heat & confirm later Other options: 1, Portronics PowerPulse 30, a PPS 30w power bank , Model : POR 2174 Both input & output 30w ( max 15v, no 20v support - so, no laptop charging). PPS : 5-16V/2a = 30w max. 2, Promate Powerpod 10 : a PPS 33w powerbank ( both input & output 35w.) 20v/1.7v = 35w - should support laptop charging. PPS : 3.3-11v/3a = 33w 3, Urbn 35w 4, zebronics 35w has PPS