US Patent Application for Portable Camera Battery Charger

ChangeBridge: Patent Apps - Power Supply (H02J)

Published September 25th, 2024

Detected March 26th, 2026

Summary

The USPTO has published a new patent application (US20260088641A1) for a portable camera battery charging device. The application details a device with a bin body, bin cover, and internal charging components designed to charge camera batteries.

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What changed

This document is a published US patent application for a portable camera battery charging device, filed by Hailin MA. The application (US20260088641A1) describes a device comprising a bin body, a bin cover, an inner bin with receiving cavities for camera batteries, charging plugs, a charging control board, and a built-in battery.

As this is a patent application, it does not impose any new regulatory obligations or compliance requirements on businesses. It represents a novel invention disclosure. Companies involved in consumer electronics or battery charging technology may wish to review the application for competitive intelligence or potential licensing opportunities.

Source document (simplified)

← USPTO Patent Applications

PORTABLE CAMERA BATTERY CHARGING DEVICE

Application US20260088641A1 Kind: A1 Mar 26, 2026

Inventors

Hailin MA

Abstract

The present disclosure discloses a portable camera battery charging device, which includes a bin body and a bin cover, wherein an inner bin is fixed at the top of the bin body, the bin cover covers the top of the inner bin, the edge of the bin cover is hingedly connected to the bin body, the top of the inner bin is provided with two receiving cavities that match the appearances of camera batteries, the bottom of each receiving cavity is provided with a charging plug that is electrically connected with the camera battery in a plug-in manner, a charging control board and a built-in battery are fixed in a space formed by the inner bin and the bin body, and the charging plugs and the built-in battery are electrically connected to the charging control board respectively.