713777 SparkFun Battery Babysitter - LiPo Battery Manager

SparkFun Battery Babysitter - LiPo Battery Manager

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager.
Categorie
Prezzi IVA inclusa
€ 18,78 Prezzo
€ 15,39 + VAT

Qty
 

Dettagli

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.

Battery Babysitter Hookup Guide

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:

Specifiche

Part. No. : PRT-13777

Tags prodotto

Usa gli spazi per tag separati. Usa virgolette singole (') per frasi.

Questions on SparkFun Battery Babysitter - LiPo Battery Manager

No questions asked yet

Fai una domanda (Registrati oppure Esegui il Login ).
Fai una domanda (Registrati oppure Esegui il Login ).
  1. Power Cell - LiPo Charger/Booster

    711231 Power Cell - LiPo Charger/Booster

    The PowerCell board is a single cell LiPo boost converter (to 3.3V and 5V) and micro-USB charger in one.
    Tasse escluse:
    € 15,39
    IVA inclusa:
    € 18,78
      Confronta
  2. Cavo USB Mini-B 1,8mt

    711301 Cavo USB Mini-B 1,8mt

    Cavo USB 2.0 A to Mini-B 5-pin. Ottima qualita', firmato Sparkfun!
    Tasse escluse:
    € 3,00
    IVA inclusa:
    € 3,66
      Confronta
  3. LiPo Charger Basic - Micro-USB

    710217 LiPo Charger Basic - Micro-USB

    Modulo carica batteria LiPo con connettore Micro USB
    Tasse escluse:
    € 6,41
    IVA inclusa:
    € 7,82
      Confronta

Se hai trovato questo prodotto ad un prezzo migliore, inviaci una segnalazione, faremo tutto il possibile per accontentarti.

Price Match



* Campi richiesti

Il nostro Reparto Vendite rispondera' entro 24 ore via e-mail.

Grazie per la tua fiducia in Robot Italy!