مميزات خاصة

Built-in 1A linear charging mode, externally adjustable charging current; turbulent / constant current / constant voltage three-stage charging, support for OV battery;
Built-in charging can automatically reduce the charging current according to the temperature rise, 130 degrees begins to drop, can be reduced to 0;
Boost uses synchronous rectification circuit, the efficiency is up to 90%, the heat is low, the fixed 5.1V output, no external resistance setting is needed;
Output voltage: 5V 1A; Boost output circuit 1A (BTP = 3.6V), can reach 1.5A when the fan heat is good;
With constant power output function, complete over current, short circuit protection, built-in temperature protection, over temperature automatic stop boost, load insertion, automatic start boost, load removal, automatic sleep.

وصف

Specifications:
Four-light indication mode, more accurate indication of battery power, with battery low-voltage reminder function;
Fixed switching frequency 1MHZ;
Battery overcharge, over discharge protection;

Precautions:
The battery must be connected in parallel rather than in series.Pre-test before the next voltage.
As long as a bad battery will affect the entire group of batteries.Clear positive and negative.
Once wrong,the motherboard and IC will be destroyed.
The exposed part of the wiring to be wrapped to avoid aluminum The shell hits the board and damages the board.

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Package Includes: 1Pcs

مرحبًا،

بحث

KOOBOOK 1 قطعة 5 فولت 1A USB قوة البنك وحدة شاحن 18650 بطارية ليثيوم شحن لوحة دارات مطبوعة لتقوم بها بنفسك

مميزات خاصة

وصف

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