134N3P 5V 1A mini Power Bank Module
SKU:
1353
In stock
2.4A 2.1A QC LED Display Dual USB Micro Type-C Lightning Power Bank Circuit 18650 Lithium Charger Board
SKU:
3091
In stock
3.7V 4.2V Charger 12V Discharger Boost for diy UPS Module
SKU:
3412
In stock
- 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
TP4056 5VÂ 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
4 USB QC3.0 QC2.0 6-32V Charging Module
SKU:
3418
In stock
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.
5v Micro USB 1A TP4056 Charging Board Module
SKU:
1061
In stock
D313 npn Transistor Audio amplifier
SKU:
3155
In stock
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 USB QC3.0 QC2.0 6-32V Charging Module
SKU:
3414
In stock
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
HW-370 TP5100 18650 Lithium Battery Charging Board
SKU:
2969
In stock
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
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
Power Bank Dual USB 5V 1A 2.1A 18650 Battery Charger PCB Accessories
SKU:
1122
In stock
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