Home » Electronic Components » Charging & Power bank modules

Showing 1–12 of 21 results

134N3P 5V 1A mini Power Bank Module

SKU: 1353

In stock

PKR  90
1.Input Voltage:3.7V~5.5V 2.Charging Current:1A(max) 3.Output Current:1A(max) 4.Output voltage:5V 5.BAT Discharging Stop Voltage:2.9V 6.Discharging Efficiency:85%(input 3.7V output 5V/1A)

2.4A 2.1A QC LED Display Dual USB Micro Type-C Lightning Power Bank Circuit 18650 Lithium Charger Board

SKU: 3091

In stock

PKR  530
Size: 6.5 * 2.5 * 0.1cm Weight: 10.8G IR of PCM : ?65 m? Allowed 0V change: Yes Constant current: 2.4A Dual output current: 5V 2.4A Input voltage B+ to B-: 3.0 - 4.2V Charging cable: support three type of USB Cables for iPhone Lightning & Andriod Type-C Micro USB

3.7V 4.2V Charger 12V Discharger Boost for diy UPS Module

SKU: 3412

In stock

PKR  380
  • By using this module, you can build a UPS system that delivers a steady 12V power supply to various devices, including PTCL modems.
  • 3.7V 4.2V Charger  12V Discharger Board DC DC Converter Boost Module for diy UPS mobile power 18650 lithium battery
  • Output Current:<1.2A
  • Output Frequency:DC-DC
  • Weight:2.2g(with Pin),1.8g(no Pin)
  • Output Type:SINGLE
  • Type:DC/DC Converters
  • Output Voltage:DC 12V
  • Input Voltage:DC 4.5-8V

3S 4S 4A Type-C DC 3.7V 5V Charging Discharge Integrated Step Up Battery Charger Module

SKU: 3384

In stock

PKR  290PKR  299
TP4056 5V  18650 TYPE-C USB lithium Battery Charger Module Charging Board With Protection Input voltage: 4.35-6V (recommended voltage 5v) Charge cut-off voltage: 4.2V +/- 1% Maximum load current output: 1000 ma Battery overcharge protection voltage: 4.28V Battery Overcharge Boost Voltage: 4.00V Battery discharge protection voltage: 3.0V Battery discharge termination voltage: 3.2V Battery: current 3A overcurrent protection Board size: about 2.5 * 1.65CM Indicator light: without charging the light not bright, the red light to recharge, it is full of green light.
Select options This product has multiple variants. The options may be chosen on the product page

5v Micro USB 1A TP4056 Charging Board Module

SKU: 1061

In stock

PKR  35 - PKR  38
This linear charger board allows you to charge lipo battery using either a Mini Micro USB connector or a 4.5V - 5.5V input. Specifications: Red: Charging Green: Fully Charged Input Voltage: 4.5V - 5.5V Charge Voltage: 4.2V Charging Precision: 1.5% Dimensions: 22mm x 16mm

D313 npn Transistor Audio amplifier

SKU: 3155

In stock

PKR  45
UTC D313 NPN EPITAXIAL PLANAR TRANSISTOR NPN EPITAXIAL PLANAR TRANSISTOR The UTC D313 is designed for use in general purpose amplifier and switching applications. 1 TO-220 1:BASE 2:COLLECTOR 3:EMITTER ABSOLUTE MAXIMUM RATINGS PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Storage Temperature Junction Temperature SYMBOL VCBO VCEO VEBO Ic TSTG Tj VALUE 60 60 5 3 -55 ~ +150 150 UNIT V V V A °C °C ELECTRICAL CHARACTERISTICS(Ta=25°C) PARAMETER Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base

Dual 2 Double USB Fast Charger Module 6V- 30V 24W Support QC2.0 QC3.0

SKU: 2081

In stock

PKR  500
Dual 2 Double USB Fast Charger Buck Module Input 6V- 30V Single Port 24W Support QC2.0 QC3.0 QC 2.0 3.0 Car Vehicle Board Dual-port independent output, support protocol: QC2.0, QC3.0, MTK PE1.1 / 2.0, FOR Apple, FS Samsung AFC, FORHuawei FCP, FOR Spreadtrum SFCP Input voltage: DC 6 ~ 30 v Output voltage: standard 5v, fit range 3 ~ 12v after fast charging protocol Output capacity: single-port rated current 2.4A, rated power 24 watts Protection measures: Output over-voltage protection, limit the output voltage does not exceed 13v (in the case of chip failure); input with a fuse.

Dual 2 USB QC3.0 QC2.0 6-32V Charging Module

SKU: 3414

In stock

PKR  450
Car charger, fast charger adapter, smart charger, solar charger, etc All four USB channels support fast charge protocol and can output 5V 9V 12V voltage. The output voltage of USB depends on your device. The output voltage of different devices is different. The output voltage of conventional USB is 5V.

HW-357 3.7V 9V 5V 24V boost module Charging Module

SKU: 2594

In stock

PKR  130
HW-357 3.7V 9V 5V PCB Adjustable Step Up 18650 Lithium Ion Battery Charging Discharge Power Bank Charger Module Input voltage: DC4.5-8V Output voltage: DC4.3V-27V (anti-clockwise rotary positioner) Output current: 2A max. Charging voltage 4.2V, charging current 1A Packing weight: 5g

HW-370 TP5100 18650 Lithium Battery Charging Board

SKU: 2969

In stock

PKR  150
TP5100 Single/Double 18650 Lithium Battery Charging Board 2A Charger Module - Double 8.4v / 4.2v lithium rechargeable single - Programmable charge current. 0. 1A-2A - Programmable steady recharge current 10% -100%. - Wide operating voltage, maximum reach I8V - Red and green LED charge status indicator - Chip temperature protection, over current protection, under voltage protection - Battery temperature protection, reverse battery shutdown, short circuit protection

MH-CD42 DC 5V 2.1A Charge / Discharge (Boost) Battery Protection 4.2V 3.7

SKU: 2873

In stock

PKR  250
MH-CD42 DC 5V 2.1A Charge / Discharge (Boost) Battery Protection 4.2V 3.7 Lithium Indicator Module Charging voltage: DC4.5V-5.5V (recommended DC5V) Charging current: 0-2.1 a Quiescent Charge Current: 100UA Full voltage: 4.2V ? 1% Discharge current: 0-3.5A Quiescent discharge current: 50UA Discharge efficiency: up to 96% Output voltage: 5V Output current: 0-2.1 a Ambient temperature: -20 ~ + 85 ? C

PD65W Fast Charging Module 5V3A 9V3A 12V3A 20V3.25A to USB C PD3.1 QC3.0

SKU: 3385

In stock

PKR  450
Item Type: Fast Charging Module Material: PCB Input Voltage: DC 8‑32V Output Voltage: Automatically Adjusted Between 3.3‑21V When Connected to Type C Compatible Powered Devices (input Voltage Should Be Higher Than Output Voltage, Input Voltage Should Be Higher Than 20V If You Want to Trigger 20V Fast Charging) Output Power: Maximum 65W (5V3A, 9V3A, 12V3A, 20V3.25A, Etc.) Conversion Efficiency: 92%‑97%. Output Voltage Ripple: <200mV

All kind of charging modules for 3.7v 4.2 AA batteries AAA batteries 6V 12V 24V and all other kind of modules in this category