Andoer BMD URSA Serie V-Mount V-Lock adaptador de placa de batería

Cable de datos de luz de respiración inteligente micro USB Cable de carga de USB micro sin enredos durable para Android Samsung Nokia Sony Huawei

Fingering Version 88 Keys Piano Keyboard Fingering Practice Chart Sheet con Notes & Stave Reference Piano Teaching Guide Herramienta de ayuda para estudiantes de Bebinners Kids

Features: * Adopt Micro USB DC 5V input, single slot independent charging and management system. * There are two kinds of charging currents to choose from (500mA/1000mA). * The built-in LED indicator shows the real-time voltage and current of the charging status. * Automatic identification of Li-ion and Ni-MH batteries and manual selection of LeFePO4 batteries (Automatic identification of 1.20V/3.70V batteries, manual selection of 3.20V/3.80V batteries). * With protection of overcharge and over-discharge, short circuit, intelligent identification of bad batteries and reverse battery detection. More Pros: * Automatic detection of battery polarity (+- polarity). * With 0V voltage activation function, 1.6-2.2V cannot be charged.

Tambor de mano de tambor de acero del tambor de la lengua de 10 pulgadas

Chargeur intelligent de chargeur d'USB d'affichage d'affichage à cristaux liquides de 2 fentes avec le port de sortie USB Chargeur de batterie rechargeable pour des batteries de lithium-ion de 3.7V / 3.8V (26650 18650 18490 18350) et des batteries Ni-mh / Ni-cd (AAAA AAA AA C)

20pcs 1 lot 18650 3.7V 1200mAh Lithium li ion Rechargeable Battery 3.7 Volt li-ion batteries positive plate Flat or Pointed Free Shipping