Product descriptionProduct Features and descriptionInput voltage range: 6V-32VOutput voltage: default 5V, automatically adjust between 3-12V after triggering fast chargeOutput power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)Output voltage cable compensation functionConversion efficiency: 90%-97% · ..
18650 lithium battery 2A 1A dual USB output with display boost moduleFeatures:1. 100% brand new and high quality2. Small body and stable performance3. Portable backup power supply with an input matching 5.0V adapter to charge the internal battery4. Press and hold the button after..
• When the charging current drops to 100mA after reaching the final float
voltage, the charging cycle will be automatically terminated
• When the battery voltage drops below 4.05V (roughly corresponding to 80% to
90% of the battery capacity), the charging cycle restarts.
• When the ..
Description• Built-in synchronous switch step-down converter chip• Input voltage range: 4.5V to 32V (The input voltage must be higher than the output voltage because it is a voltage drop module)• Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol• Output po..
1 battery type electricity quantity display 2 wide application fields:Lithium battery 3 using method: Connect display board positive and negative port with tested battery positive and negative port1when battery voltage is over n*33v,it will illuminate 1 block electricity quantity (note:N represents ..
Description• This is a super mini Solar Lipo charger based on the CN3065 - a single lithium battery charge management chip.• This Solar charger provide you with the ability to get the most possiblepower out of your solar panel or other photovoltaic device and into arechargeable LiPo battery.• Set-up..
Description• This product is designed for wireless charging and power supply development of various series of small electronic products.• It has the characteristics of small size, easy to use, high efficiency and low price• It is mainly suitable for mobile electronic products such as mobile phones a..
1. LED lights show the power, non-working state of intelligent automatic shutdown;Built-in lithium battery protection IC, over-current, overvoltage, undervoltage protection;Dual USB output. 2. Product basic parameters:Input port: MicroUSB (Andrews mouth)Input requirements: 5V constant voltage p..
This is the mobile power module Accessories, 18650 Circuit board shell. Meet the individual needs of your DIY, but you must understand basic electronic assembly.Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. In..
Full protocol mobile phone fast charging QC4.0 pd3.0 flash charging SCPFCPThis product is small in size (50*17*12mm), suitable for users to DIY! If matchedThe 12-volt power adapter can quickly charge your mobile phone daily, and it can bePowered by batteries, solar panels, DC generators, etc.! Outdo..
IP6518 full protocol fast charging board module for Qualcomm QC3.0 for Huawei FCP MediaTek BC1.2PDParameter:
Input voltage range: 10.5V to 32V;
Output voltage range: 3V to 20V;
Automatically adjust according to the fast charge protocol (input must be higher than output 2V or more).
Lithium battery chargingLithium battery protection (short circuit protection, over voltage protection, under voltage protection)Boost output 5vAt the same time equipped with universal Micro USB charging interface, direct DC5V input to charge lithium batteryTwo-colour LED indicates the charging statu..
Product descriptionFeaturesInput Voltage Range: DC 4.5V – 9V ( Recommended Input voltage should not exceed 7V)Output Voltage: 4.2V/3.6V (Changeable)Default Output Voltage: 4.2V (For Lithium Ion Battery)Can charge Lithium Ion Battery (4.2V) as well as Lithium Phosphate battery (3.6V)Output Current: 1..
TP5100 2 Cells 8.4V, Single Cell 4.2 V 2Amp Lithium Battery Charger, 18650 Charging PCB 5-18V DC Power SupplyTP5100 is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable eq..
This module fully considers the 485-bus lightning protection design and anti-interference design.The power supply of this product is wide voltage (3.0V ~ 30V), 3.3V system and 5.0V system compatible, 3.3V and 5.0V signals can matchIt has extremely high EMC (electromagnetic compatibility) and EMI (el..
• This product is designed for wireless charging and power supply development
of various series of small electronic products
• It has the characteristics of small size, easy to use, high efficiency and
• It is mainly suitable for mobile electronic products such as mobile p..
DESCRIPTION: The main IC uses the original rich crystal import components. With overcharge, over discharge, overcurrent, short circuit protection, for a variety of various shapes 3.7V lithium batteries. The use of rich crystal protection IC, VISHAY, AOS, IR and other high-qual..
• This module uses a very mature charging chip TP4056, with
simple peripheral circuits, good protection performance, and high charging
• The current of this module can be adjusted by yourself, as long as the fixed
resistance in the circuit board is changed, the output can ..