Zio LiPo Battery Manager (Qwiic, 3.7Vin, 0.5A/Charger, 3.3Vout, 1.35Amax)
Designed by Smart-Prototyping in ChinaThis seller is taking a break. Sign up below to get an email when they're back!
No shipping info available.
Set destination country to see options
Shipping to starts at
Free shipping is available to !
Ships from
This item does not ship to .
More Info
Sign up and we'll send a reminder when the seller returns!
Description: This board combines a lithium polymer battery charger, fuel gauge, and voltage regulator, all on one neat little PCB. It also features a miniature DPDT power switch so that you can easil…
Read More…Description:
This board combines a lithium polymer battery charger, fuel gauge, and voltage regulator, all on one neat little PCB. It also features a miniature DPDT power switch so that you can easily turn your project on and off without disconnecting the battery.
The Battery Manager’s TI BQ27441-G1A I2C Fuel Gauge is a Coulomb-counter, tracking the amount of power that has been discharged since your battery was fully charged. The amount of power remaining is calculated based on the capacity of that battery that you’ve set via the Sparkfun BQ27441-G1 I2C library. Using the library, you can also read the raw voltage of your LiPo battery’s output. And because this is a Qwiic device, your MCU can check this information even if your battery and Battery Manager board are all the way at the other end of your daisy-chain of Qwiic modules. And if your Power Module is close to your MCU, just connect the GPOUT interrupt pin to one of your MCU’s GPIO pins to get a heads-up when the tank is running low. And because of the built-in current-sensing resistor circuit, you can even measure your project’s real-time current consumption.
The Battery Manager’s BQ24075 battery charger IC can charge your single-cell lithium ion battery pack at up to 1.5A.
Our Battery Manager board is based on Sparkfun’s Battery Babysitter, and while the pin-out isn’t exactly the same, their Hookup Guide is a great resource for getting started with our board as well.
Note: This board requires the use of the Qwiic (4-pin JST-SH) connector for accessing the I2C functionality of the BQ27441-G1A. If you intend to use this board in a project where your MCU doesn’t include a Qwiic connector, make sure you pick up a Qwiic-to-breadboard cable, or any Qwiic cable and a Qwiic adapter board.
Features:
Specifications:
Links:
No country selected, please select your country to see shipping options.
No rates are available for shipping to .
Enter your email address if you'd like to be notified when Zio LiPo Battery Manager can be shipped to you:
Thanks! We'll let you know when the seller adds shipping rates for your country.
Shipping Rate | Tracked | Ships From | First Item | Additional Items |
---|---|---|---|---|
:
|
No shipping info available.
Set destination country to see options
Shipping to starts at
Free shipping is available to !
Ships from
This item does not ship to .
More Info
Sign up and we'll send a reminder when the seller returns!
$18.00
Free Shipping!
$22.90
Free Shipping!
$29.00
Free Shipping!
$12.90
Free Shipping!
$6.00
Free Shipping!
$7.00
Free Shipping!
$8.99
Free Shipping!
$7.99
Free Shipping!
By clicking Register, you confirm that you accept our Terms & Conditions
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!