2 in 1 Charge and Discharger(Buck) modules
Charge voltage : DC 4.5V-6V(Recommend DC 5V)
Charging current : 0-500mA
Full charge voltage : 4.24V(+-1%)
Bat to Vo LDO current(Vo=3V/3.3V) : 0-250mA;
Bat to Vo LDO quiescent current(Vo=3V/3.3V)quiescent current : 2uA
Operating ambient temperature : -40° to +85°
Storage temperature : -65° to +125°
Ultra-small size: 12*11*2MM
ultra light weight :<0.5g
Note :
Applications:
AA AAA Dry cell powered equipment
Battery powered equipment
Lithium Battery 18650 14500
UPS power supply equipment diy
Solar charging
STM32 FPGA/CPLD PIC AVR Board
Electronic diy kit
Wifi Module ESP8266 ESP32
Bluetooth-Compatible Module:HC-05 HC-06 SPP-C
Pin Description:
Vo 200MA LDO output positive pole(3V/3.3V)
B Battery Charging positive pole(4.24V)
Vi Input Power positive pole(4.5-6V)
G GND(0V)
1. We will pack and send your goods within 2-3 working days after we confirmed your payment. For quickly packing and sending, please let us know if you finished the payment.
2. We will inform you the lead time if we have to purchase from manufactory.
3. We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.
4. We are not responsible for any accidents, delays or other issues that are the responsibility of shipping service.
5. We need your shipping information including your name, address and phone number for shipping your parcel.
6. Tracking number will be shared with you when we got it from the logistics company.
About Payment Terms:
1. You can pay for your purchase order by PayPal, T/T, Western Union, Ali-escrow or Cash.
2. The unit price we provided not included any shipping fees or payment charges.
3. We are not responsible for any import fees or customs taxes.
About Quality Warranty:
1. Our products are all original and new from manufacturer. It must be work if the model number is correct.
2. We offer 1 year warranty to our products.
3. During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.
Others:
1. MOQ: Low MOQ! We welcome 1pcs as sample order to test and check quality. Mixed samples are acceptable.
2. Unit Price: The prices we provided are based on the new and original parts. We can offer a discount according to your purchase order quantity.