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BATTERY PACK CHARGER

Application US20260088642A1 Kind: A1 Mar 26, 2026

Inventors

Vivek S. Nagal, Xuechao Wang, Paul C. Chao

Abstract

A battery pack charger may include a housing. The battery pack charger may include a battery pack interface provided on the housing and configured to removably receive a battery pack. The battery pack charger may include a power input. The battery pack charger may include an LLC converter including a dual transformer electrically connected between the power input and the battery pack interface. The battery pack charger may include a power factor correction (PFC) boost converter electrically connected between the power input and the battery pack interface. The battery pack charger may include an input inrush current control circuit electrically connected between the PFC boost converter and the battery pack interface.

CPC Classifications

H02J 7/751 H02M 1/42 H02M 1/44 H02M 3/01 H02M 3/158 H02M 3/33571 H02J 2207/20

Filing Date

2025-09-23

Application No.

19337323