Сколько раз повербанк зарядит Ваш смартфон? Простой USB-тестер KWS-V20 - Ответит на все вопросы.

#tester #usb #powerbank In this video, we'll look at the Keweisi KWS-V20 USB tester, which doubles as a USB voltmeter, USB ammeter, and USB capacity tester for power banks and batteries. By connecting a load to the KWS-V20 power tester's USB port, you can measure the current output from the USB charging port and, accordingly, the current consumption of the connected device. This mini digital USB tester can measure voltage from 4 volts to 20 volts and current up to 3 A. It has a charge timer of up to 100 hours and a capacity of up to 100,000 mAh. Built-in non-volatile memory stores the elapsed time and the capacity in mAh. To reset the values, hold the button for a few seconds. For my subscribers and viewers! Earn money without investment!!! All you need is a PC! 🔥 PROJECTS FOR EARNING MONEY AT HOME ON A PC WITHOUT INVESTMENT (browser nodes/extensions) valid as of February/March 2026! ✅TOP 2025❗ GRASS (video instructions on the channel) - a PC app. Farm points WITHOUT DOING ANYTHING! - https://app.getgrass.io/register?refe... ✅TOP 2025❗ Sosovalue (video instructions on the channel) - Get 10k points for referral code 08136SLG. Complete social tasks every day to earn points. - https://sosovalue.com/join/08136SLG ✅TOP 2025❗ 3DOS - Browser extension - https://dashboard.3dos.io/register?re... ✅TOP 2025❗ DAWN - 30🍋 investments! Browser extension. CODE rltthcto - https://chromewebstore.google.com/det... 👉 Exchanges I work with, get bonuses in 💸 and trading discounts for registering: 🟡 Bybit - https://www.bybit.com/invite?ref=0AWZBP 🟡 OKX - https://www.okx.com/join/93547578 🟡 Bings - https://bingx.com/invite/NZYSOP 🟡 MEXC - https://www.mexc.com/register?inviteC... 🟡 BINANCE - https://www.binance.com/activity/refe... 🟡 Bitget Exchange - https://share.bitget.com/u/52CCLDYA 🟡 Gate Exchange - https://www.gate.io/signup/VLNEA1LXAQ... 🟡 CoinEx Exchange - https://www.coinex.com/register?rc=t3qkf 🍎► THANK YOU EVERYONE FOR THE VIEWS, LIKES, AND SUBSCRIPTIONS! 🍎► FOR THOSE WHO ARE NOT DIFFICULT, PUT YOUR MOUSE CURSOR INTO THE "SUBSCRIBE" BUTTON ))) 🍎► THE CHANNEL IS CONFIDENTLY GROWING! 🍎► VIDEOS ARE ADDED REGULARLY! #nodepay #grass #Sosovalue #DePINed #Bless #mexc #airdrop #hotwallet #FREE #Gaea #distribution #gradient #earnings #MyGate #dawn