Brand: Pololu
Model: POLO/2102
Overview
These adjustable buck (step-down) voltage regulators from Pololu generate lower, user-adjustable output voltages from a wide input voltage range of 4.5 to 42 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical effic..
10.12€
Ex Tax:8.06€
Brand: Pololu
Model: POLO/2101
Overview
These adjustable buck (step-down) voltage regulators from Pololu generate lower, user-adjustable output voltages from a wide input voltage range of 4.5 to 42 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical effic..
10,120.96€
Ex Tax:8,064.51€
Brand: Sparkfun
Model: PRT12711
Description: If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The USB LiPo Charger is a basic charging circuit that allows you to charge 3.7V LiPo cells at a rate of 500mA or 100mA. It is designed to charge single-cell Li-Ion or Li-Polymer batteries.
Th..
16.29€
Ex Tax:12.98€
Brand: Robomaa.com
Model: XTAR-MC4
XTAR MC4, the first portable and cost-effective 4-slot charger with Micro USB charging port.
Charge four batteries simultaneously
Max 2x1A or 0.5Ax4
Powered by micro-USB port, charge everywhere
LED indicators show real time charging status
Full package includes adapter..
20.14€
Ex Tax:16.05€
Brand: Adafruit
Model: ADA-3435
Description: With some development boards, low power usage is an afterthought. Especially when price and usability is the main selling point. So what should you do when it's time to turn around and make that project of yours run on a battery or solar? Sure you could try to hot-air that regulator off..
8.00€
Ex Tax:6.37€
Brand: Adafruit
Model: ADA-2011
Description: Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 2000mAh.
The batteries come pre-attached with a genuine 2-pin JST-PH connector as shown and inclu..
18.12€
Ex Tax:14.44€
Brand: Pololu
Model: POLO/2565
Description: This powerful boost regulator efficiently generates an output voltage of 5 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.
Features:
Input voltage: 2.9 V to VOUT
Fixed 5 V output with 4% accuracy
5 A swit..
48.48€
Ex Tax:38.63€
Brand: Olimex
Model: OL-BA-4400
Description: This is a rechargeable Li-Po high discharge current battery with JST connector. The battery has overcharge and short circuit protection.
Features:
Charge voltage 4.2V, nominal voltage 3.7V, cut-off voltage 3.0V
Recommended charge current 880mA
Max charge current 2200mA
Re..
18.12€
Ex Tax:14.44€
Brand: Olimex
Model: OL-BA-6600
Description: This is a rechargeable Li-Po high discharge current battery with JST connector. The battery has overcharge and short circuit protection.
Features:
Charge voltage 4.2V, nominal voltage 3.7V, cut-off voltage 3.0V
Recommended charge current 1320mAh
Max charge current 3300mAh
..
22.16€
Ex Tax:17.66€
Brand: Sparkfun
Model: PRT14380
Description: The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set t..
13.06€
Ex Tax:10.40€