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SHIPPING AND PICKUP INFORMATION

RelojFROM 8 TO 18 HRS

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SHIPPING
Pay your order before 11:00 hrs and your order will be shipped on the same day, otherwise will be shipped the next working day.
Shipping arrival date will depend on the city and commune you have selected.
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IN-STORE PICK-UP
Pay your order and once we confirm your payment, you can pick-up your order on our store from 8 AM to 6 PM. Payments are confirmed in no more than 4 working hours. 
*This method is only available on our Santiago store
Battery Babysitter LiPo
SKU MCI02881
Price
16.750
Availability
Tienda Santiago : Disponible
Tienda Viña del Mar : Agotado
Quantity

Description: 

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively.

The Battery Babysitter features a pair of Texas Instruments LiPo-management ICs: a BQ24075 battery charger and a BQ27441-G1A fuel gauge. The charger supports adjustable charge rates of up to 1.5A, as well as USB-compliant 100mA and 500mA options. It also features power-path management, guaranteeing power to your project even if the battery has died. The self-calibrating, I2C-based BQ27441-G1A measures your battery’s voltage to estimate its charge percentage and remaining capacity. It’s also hooked up to a current-sensing resistor, which allows it to measure current and power! It’s a handy IC to have, if you ever need to keep an extra eye on your project’s power draw.

Features:

  • LiPo Charger and LiPo Fuel Gauge combined into one board.
  • DIP-switch-selectable charge rates of 100mA, 500mA or 1.5A.
  • MicroUSB port for charging, or external options.
  • Dynamic power-path managment maintains a reliable output supply.
  • On/Off switch disconnects the battery for more power saving.
  • 5V-tolerant I2C interface to fuel gauge.

Fuel gauge measures voltage, percentage, and current.

Documents:

Warranty 3,0 Months
Weight 0,030
height 1
Width 1
Volume 0,0
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