Low-cost electronic DC load module design for battery capacity evaluation.

Minh Nhat Huynh, Quoc Minh Lam, Cong Toai Truong, Huy Hung Nguyen, Van Tu Duong

Abstract read

In one paragraph

Article in HardwareX, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Minh Nhat HuynhKey Laboratory of Digital Control and System Engineering (DCSELab), Faculty of Mechanical Engineering, Ho Chi Minh City University of Technology (HCMUT), Vietnam.

Quoc Minh LamKey Laboratory of Digital Control and System Engineering (DCSELab), Faculty of Mechanical Engineering, Ho Chi Minh City University of Technology (HCMUT), Vietnam.

Cong Toai TruongKey Laboratory of Digital Control and System Engineering (DCSELab), Faculty of Mechanical Engineering, Ho Chi Minh City University of Technology (HCMUT), Vietnam.

Huy Hung NguyenFaculty of Electronics and Telecommunication, Saigon University, Ho Chi Minh City, Vietnam.

Van Tu DuongKey Laboratory of Digital Control and System Engineering (DCSELab), Faculty of Mechanical Engineering, Ho Chi Minh City University of Technology (HCMUT), Vietnam.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid advancements in energy storage technology spurred by the use of electricity in a variety of applications have brought attention to the critical need for precise battery capacity evaluation. The electronic DC load devices play an important role in those tests by replicating real-world discharge conditions. However, commercial DC load systems are often prohibitively expensive and remain largely inaccessible to small enterprises, academic laboratories, and independent researchers. While open-source alternatives offer cost advantages, many existing designs lack scalability, flexibility, and ease of use. This study proposes a low-cost, modular electronic DC load capable of continuous operation at up to

Indexed as

Battery capacity evaluationelectronic DC LoadLow-costModularized management systemPower management

Identifiers

PMID40734712

DOI10.1016/j.ohx.2025.e00679

PMCPMC12305247

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.