Battery Charging Features

The M‑2032B is designed to charge a 24 V sealed lead‑acid battery. It includes an

internal circuit to prevent overcharging of the batteries and extend their life.

• Tri‑Level Bulk/Absorption/Float Charger with Pre‑Charge

• When battery voltage is below 21 Vdc the charge current is limited to 40 mAdc

(Pre‑Charge), once the battery voltage is greater than 21 Vdc, the charger will begin

charging at the higher rates (Bulk/ Absorption/Float).

This prevents high current in a damaged battery. The Bulk mode charges the battery

at a rate that minimizes charge time and maximizes battery capacity. The Float mode

maintains the battery charge after the Bulk mode charge has finished, preventing

overcharging of the battery.

• The battery charge voltage is temperature compensated to optimize battery

charge and life.