Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
battery of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "battery of knowledge" is correct and usable in written English.
It can be used to describe a comprehensive collection or range of knowledge on a particular subject or area. Example: "Her battery of knowledge in environmental science made her an invaluable asset to the research team."
✓ Grammatically correct
Science
News & Media
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Our battery of knowledge-driven benchmarks consists of 1) assessing the proportion of cis-eQTL recovered by each method, 2) testing each method's high-scoring eQTL for enrichment of loci related to the target by KEGG pathway information, and 3) agreement of each method's high-scoring eQTL with systematic loss-of-function studies.
Science
The high capacity of Li-rich layered cathode materials have attracted great attention for the greater energy density lithium ion (Li-ion) batteries, but the understanding of knowledge associated with electrochemical behaviours are still needed to improve their performances further.
Science
If we recognize the fatigue for what it is, we should use the Winter Break to recharge our existential batteries and begin anew the pursuit of knowledge.
News & Media
A phenomenal baker whose battery of skills, techniques and arcane knowledge leave me, frankly open-mouthed.
News & Media
Socrates shows how the exploration of Theaetetus' identification of knowledge with perception has led us to develop a whole battery of views: in particular, a Protagorean doctrine of the incorrigibility of perception, and a Heracleitean account of what perception is.
Science
Are they instances of knowledge?
Science
A piece of knowledge.
News & Media
The Island of Knowledge.
News & Media
Theory of knowledge (TOK).
Wiki
Here we tested a battery of those strategies with three datasets of complete mitochondrial genomes of Insecta, including problematic taxa usually excluded from the analyses, and we compared the results with the current nuclear and morphological state of knowledge.
Science
Have lots of knowledge.
Wiki
Expert writing Tips
Best practice
Consider the audience and context. While generally acceptable, "battery of knowledge" might be replaced with more straightforward alternatives like "extensive knowledge" in formal settings to avoid sounding overly figurative.
Common error
Avoid using "battery of knowledge" too frequently in your writing. Overuse can make your writing sound repetitive or contrived. Instead, vary your language by using synonyms like "wealth of knowledge" or "extensive expertise" to maintain reader engagement.
Source & Trust
82%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "battery of knowledge" functions as a noun phrase, acting as a subject complement or object in a sentence. As exemplified in Ludwig, it typically describes a comprehensive and organized collection of expertise or information.
Frequent in
Science
45%
News & Media
25%
Wiki
15%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "battery of knowledge" is a grammatically sound and usable English expression that describes a comprehensive and organized collection of information or skills. According to Ludwig, this phrase is more metaphorical than literal and is found in diverse contexts such as science, news, and wiki sources. While generally acceptable, in certain very formal or technical contexts, it may be beneficial to consider alternatives like "extensive knowledge" or "wealth of knowledge" to ensure clarity and avoid sounding overly figurative. It is important to use this phrase judiciously to maintain writing quality and reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
wealth of knowledge
Replaces "battery" with "wealth", emphasizing abundance rather than a structured collection.
extensive knowledge base
Focuses on the knowledge itself and its breadth, replacing the "battery" metaphor.
vast reservoir of knowledge
Uses "reservoir" to convey a large, stored amount of knowledge.
comprehensive understanding
Highlights the depth and completeness of the understanding, rather than the collection aspect.
deep understanding
Indicates a thorough and profound grasp of a subject.
broad expertise
Emphasizes skill and experience across a wide range of areas.
wide range of skills
Shifts focus to skills rather than purely knowledge-based understanding.
arsenal of expertise
Uses "arsenal" to suggest a powerful and ready-to-use collection of expert skills.
array of knowledge
Replaces "battery" with "array", denoting an organized display of knowledge.
considerable knowledge
Simply highlights the significant amount of knowledge possessed.
FAQs
How can I use "battery of knowledge" in a sentence?
You can use "battery of knowledge" to describe someone's comprehensive understanding and skills in a particular field. For example, "Her battery of knowledge in environmental science made her an invaluable asset to the research team."
What can I say instead of "battery of knowledge"?
You can use alternatives like "wealth of knowledge", "extensive knowledge base", or "comprehensive understanding" depending on the context.
Is "battery of knowledge" a formal or informal expression?
"Battery of knowledge" can be used in both formal and informal contexts, but it's generally perceived as slightly more formal and metaphorical. For highly formal writing, consider using more straightforward alternatives like "extensive knowledge".
Which is more appropriate, "battery of knowledge" or "wealth of knowledge"?
Both "battery of knowledge" and "wealth of knowledge" are appropriate, but they convey slightly different nuances. "Battery of knowledge" implies a structured and ready-to-use collection, while "wealth of knowledge" simply suggests an abundance of information.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.2/5
Expert rating
Real-world application tested