AI Battery Identifier
Identify any battery with AI-powered recognition. Perfect for finding replacement batteries for devices, remotes, and electronics. Upload a photo to discover the battery type, size code, voltage, chemistry, capacity, and where to find compatible replacements.
How to Use This Identifier
Upload a clear photo of the battery showing any printed text, size markings, or model numbers. Include a size reference if possible.
Tips for Better Results
Show Text
Capture any printed numbers or text.
Size Reference
Include a coin for scale.
Both Sides
Show positive and negative ends.
Good Lighting
Clear lighting to read markings.
What the AI Identifies
- Battery Type: AA, AAA, CR2032, 18650, etc.
- Chemistry: Alkaline, lithium, NiMH, etc.
- Voltage: Nominal voltage rating
- Capacity: mAh rating when identifiable
- Dimensions: Physical size specifications
- Replacements: Compatible alternatives
Batteries We Identify
Alkaline batteries (AA, AAA, C, D, 9V), button cells, lithium coin cells, rechargeable NiMH, lithium-ion cells, camera batteries, laptop batteries, and specialty batteries.
What Our AI Battery Identifies
AA, AAA, CR2032, 18650, etc. Our advanced AI analyzes visual and contextual elements to provide accurate identification with detailed supporting information. Results include confidence levels and alternative possibilities when applicable.
Alkaline, lithium, NiMH, etc. Our advanced AI analyzes visual and contextual elements to provide accurate identification with detailed supporting information. Results include confidence levels and alternative possibilities when applicable.
Nominal voltage rating Our advanced AI analyzes visual and contextual elements to provide accurate identification with detailed supporting information. Results include confidence levels and alternative possibilities when applicable.
mAh rating when identifiable Our advanced AI analyzes visual and contextual elements to provide accurate identification with detailed supporting information. Results include confidence levels and alternative possibilities when applicable.
Battery Categories We Recognize
The most frequently encountered battery items are identified with high confidence and comprehensive detail. These include mainstream products, popular varieties, and widely distributed examples.
Our AI recognizes rare, limited edition, and vintage battery items that often have significant value or historical importance. Identification includes rarity assessment and collectibility notes.
Many battery items have multiple versions, color variations, or special editions. Our system distinguishes between these variants and identifies specific release information when available.
Tips for Accurate Battery Identification
Capture any printed numbers or text. Following this guidance significantly improves identification accuracy and the detail level of results returned.
Include a coin for scale. Following this guidance significantly improves identification accuracy and the detail level of results returned.
Show positive and negative ends. Following this guidance significantly improves identification accuracy and the detail level of results returned.
Why Identify Battery Items
Building a quality collection requires accurate identification. Our tool helps verify items before purchase, identify pieces in existing collections, and discover rare finds at estate sales, thrift stores, or garage sales.
Accurate identification is essential for pricing items correctly and writing searchable listings. Misidentified items either undersell valuable pieces or frustrate buyers expecting something different.
Knowledge enhances appreciation. Understanding what you're looking atâits history, rarity, and distinguishing featuresâtransforms casual interest into informed enthusiasm.
Understanding Battery Identification Results
Frequently Asked Questions
Can it identify button cell batteries?
Yes, we identify CR, LR, SR, and other button cell types with equivalent replacements.
Does it work for rechargeable batteries?
Yes, we identify NiMH, Li-ion, and other rechargeable battery types and capacities.
Can it find replacement batteries?
Yes, we suggest compatible replacement batteries and equivalent model numbers.
Is it free to use?
Yes, 100% free with no registration required.