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Ag102 - Sealed Lead Acid (SLA) Battery Charger Module

Ag102 is Silvertel's first battery charger module. Designed to maximise battery lifetimes while reducing power consumption using intelligent charging techniques and our high efficiency DC-DC converter, Ag102 is very eco-friendly technology. This module is for use in charging 12V sealed lead acid (SLA) batteries of between 1.2Ah and 7Ah capacity. With minimal additional components required, it is easy to implement and means battery maintenance and replacement becomes trivial when considering total life cycle costs.

Ag102 Block Diagram



  • Maximises Specified Battery Life
  • Battery Reversal Protection
  • Reduces maintenance and life cycle costs
  • Very Wide DC Input Range 9V to 36V
  • Intelligent ‘Top-up’ Float Charge
  • Charge Condition Indicator outputs

Advanced Charging Module datasheet Ag102 Datasheet

Advanced Charging Module shortform Ag102 Shortform


Part Number Description Package
Ag102 SLA Battery charge controller for 12V 1.2Ah - 7Ah SIL Buy now on web Contact us for Volume Pricing


  •     Maximises Specified Battery Life

  •     Reduces maintenance and replacement life cycle costs

  •     Battery Reversal Protection

  •     Reduces Power Consumption

  •     Very Wide DC Input Range 9V to 36V

  •     High Efficiency DC-DC converter

  •     Intelligent ‘Top-up’ Float Charge

  •     Programmable Charge Current

  •     Charge Condition Indicator outputs

  •     Temperature Compensation

  •     Overload & short-circuit protection

  •     Simple integration

Ag102 Evaluation Board

Order Code: EVALAg102

This evaluation board is designed to work with the Ag102 Sealed Lead Acid (SLA) battery charger module. This evaluation board can be powered by a bench power supply with a range of 9V to 36V. It is capable of charging SLA batteries with a capacity of between 1.2Ah and 7Ah.


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