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.

Key Features & Documents

Maximises Battery Life

Battery Reversal Protection

Reduces Power Consumption

Intelligent ‘Top-up’ Float Charge

Programmable Charge Current

Charge Condition Indicator outputs

Temperature Compensation

Overload & short-circuit protection

Simple integration


Part Number




Volume Pricing


SLA Battery charge controller for 12V 1.2Ah – 7Ah


Evaluation Boards

Ag102 Evaluation Board

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.

NOTE : Evaluation Boards are supplied pre-loaded with a sample module. Please ensure that you specify which variant you wish populated into the Eval board on request or ideally on your PO.