A 675 designation can point to a small zinc-air hearing aid cell or appear inside the compatibility list for a robotic vacuum battery, two very different replacement needs. This roundup separates those uses so you can match voltage, chemistry, connector type, and device fit before opening a package.
The Leading Options At A Glance
Palogreen 14.54V 6800mAh Roomba Battery for 500-800 Series
KODAK AAA Alkaline Batteries, 24 Count
Duracell 675 Hearing Aid Batteries with EasyTab, 12 Count
Power One P675 Zinc-Air Hearing Aid Batteries, 180 Count
Power One 675 Zinc-Air Hearing Aid Batteries, 60 Count
Duracell PA675 Hearing Aid Batteries, 60 Count
Palogreen ABL-F 14.4V 6800mAh Battery for Roomba J, I, and E Series
The Strengths Of Each Pick
A failing Roomba battery can make a useful robot stop short of a normal cleaning run. This Palogreen replacement supplies 14.4 to 14.8 volts and 6800mAh, giving older 500, 600, 700, and 800 series owners a broad compatibility range.
The fit depends on the connector, shape, and model number rather than battery shape alone. Depending on your Roomba generation, you may need to compare the listed 1800Li and 4376392 identifiers before buying.
What It Does Well
- Spans four Roomba series and numerous listed models.
- The 6800mAh capacity suits owners seeking longer routine runtime.
- Rechargeable lithium-ion chemistry supports repeated cleaning cycles.
- Multiple model numbers simplify older vacuum repairs.
Practical Considerations
- Compatibility claims do not replace checking your exact model and connector.
- A replacement battery requires correct seating and a full initial charge.
Key Specs
Built With In Mind
You benefit most from this battery if you maintain an older Roomba from the 500 through 800 series and can verify the model and connector.
A Better Fit Elsewhere
Palogreen ABL-F 14.4V 6800mAh Battery for Roomba J, I, and E Series suits owners of newer supported Roomba models.
Not every device in this roundup is actually a hearing aid cell. KODAK AAA alkaline batteries serve a different niche, covering household electronics that accept LR03 cells at 1.5 volts, including some remotes, small toys, clocks, and accessories.
The 24-count format makes stocking a household drawer easier than managing loose cells. You should still check the device markings, as AAA, LR03, and 1.5V must match the original battery compartment.
Standout Benefits
- Twenty-four cells cover several common household devices.
- Alkaline chemistry works well for moderate-drain electronics.
- AAA dimensions fit many remotes, clocks, and small appliances.
- A clearly identified 1.5V LR03 format simplifies replacement.
Small Caveats
- This is not a zinc-air hearing aid battery and will not replace a 675 hearing aid cell.
- Alkaline cells are unsuitable for devices requiring rechargeable packs.
- Remove spent cells promptly because leakage can damage a compartment.
Who It Suits Best
You benefit most from this pack if you regularly operate mixed household electronics that specifically require AAA alkaline cells.
Where Another Pick Shines
Power One P675 Zinc-Air Hearing Aid Batteries, 180 Count is the better fit for someone replacing hearing aid cells rather than general electronics.
Small zinc-air cells can be awkward to handle, particularly for anyone with limited dexterity. Duracell’s 675 blue cell adds an extended pull tab, giving you a larger surface for opening the package, removing the tab, and placing the battery in a compatible hearing aid.
Blue size coding also helps distinguish 675 cells from other hearing aid sizes. You still need to confirm that your device calls for a 675A or PR44-style cell, since a similar number does not guarantee compatibility.
What Works In Its Favor
- The extended EasyTab supports routine handling and installation.
- Blue color coding makes size recognition faster.
- Lightweight packaging is easier to carry in a small hearing aid case.
- Twelve cells provide a manageable monthly reserve.
Details To Watch
- Zinc-air cells activate through air exposure, so storage matters.
- Removing the protective tab too early shortens usable storage time.
- Confirm your hearing aid requires size 675 before opening the pack.
Quick Facts
Made For
You benefit most from the extended tab if you replace size 675 hearing aid batteries regularly and prefer packaging that is easy to open.
Another Choice May Suit
Power One P675 Zinc-Air Hearing Aid Batteries, 180 Count better serves a user who prefers a much larger reserve.
Replacement frequency makes packaging quantity a practical concern. With 180 cells, this Power One P675 pack can serve a heavy hearing aid user without the constant reordering associated with a small monthly supply.
The zinc-air format supplies 1.45 volts, a chemistry commonly used in behind-the-ear and other compatible hearing aids. For your storage plan, keep unused cells in their packaging, away from heat, metal objects, and direct sunlight.
Points In Its Favor
- One hundred eighty cells provide substantial reserve.
- Zinc-air chemistry matches many size 675 hearing aids.
- The stated 1.45V output suits compatible high-power devices.
- Large stock reduces shopping interruptions for frequent users.
Worth Bearing In Mind
- A large package requires proper storage and organized rotation.
- Opening a cell before it reaches your hearing aid activates its zinc-air chemistry.
- The model designation still needs to match your device specifications.
Right Fit For
You benefit most from this quantity if you use multiple hearing aids or prefer to keep an extended backup supply.
Reach For A Different Pick When
Duracell 675 Hearing Aid Batteries with EasyTab, 12 Count may suit you better when easier tab handling matters more than bulk supply.
Sixty cells sit between a small monthly refill and a very large reserve, making this Power One format practical for many regular users. The cell uses zinc-air chemistry, which reacts to oxygen after the sealed tab is removed.
Its nominal voltage range is 1.4 to 1.45 volts, consistent with many size 675 hearing aid cells. Your device manual or the printed compartment guide remains the deciding factor, particularly for newer devices that use rechargeable batteries.
A Strong Showing
- Sixty cells offer a useful middle-sized supply.
- Zinc-air chemistry suits compatible hearing aid models.
- The voltage range supports standard size 675 applications.
- Multiple cells allow careful stock rotation.
Possible Compromises
- The listing title presents conflicting pack descriptions, so verify the physical quantity.
- No installation feature is highlighted, which may disadvantage users needing a longer tab.
- Remove cells only as your replacement schedule requires.
Feature Snapshot
Who Will Love This
You benefit most from this pack if you use one or two compatible hearing aids and want a supply larger than a monthly refill.
Where A Sibling Pick Shines
Power One P675 Zinc-Air Hearing Aid Batteries, 180 Count is more practical when minimizing reorder frequency is your priority.
Storage location can matter as much as battery quantity, especially in a family home. Duracell’s 60-count PA675 pack uses child-resistant packaging, adding a physical barrier against casual access while cells remain unused.
The stated storage life is two to four years, so tracking purchase dates and rotating older cells first makes sense. You should still verify PA675 and size 675 markings against your hearing aid instructions before opening the package.
What Pays Off
- Sixty cells support a moderate replacement schedule.
- Child-resistant packaging suits shared family spaces.
- The stated two-to-four-year storage window supports planned stocking.
- A single pack can cover multiple compatible hearing aids.
Honest Caveats
- Child-resistant packaging does not replace secure storage away from children.
- Humidity and high temperatures can shorten storage life.
- Confirm size 675 and the correct battery shape before purchasing.
Core Details
Made For
You benefit most from this option if you use size 675 hearing aid cells and need substantial quantity with child-resistant storage.
Consider Something Else When
Duracell 675 Hearing Aid Batteries with EasyTab, 12 Count may serve you better if a larger installation tab is important.
Newer Roomba models demand more precise compatibility than the broad older-series list covered by Item 1. This 14.4V, 6800mAh ABL-F replacement targets listed J, I, and E series models and replaces ABL-F, ABL-D1, and 4624864 part numbers.
A six-layer control chip manages charging, heat, and short-circuit risks during use. You must exclude Roomba Combo series models, however, and confirm your exact model before ordering because the connector and casing must align.
Where It Helps
- Supports numerous listed J, I, and E series models.
- 6800mAh capacity targets useful routine runtime.
- Charging control circuitry adds layered electrical protection.
- Three replacement part numbers simplify cross-referencing.
Details To Watch
- Roomba Combo series models are excluded.
- Your exact model number must be checked before installation.
- The protective circuit cannot compensate for an incorrect connector.
Important Details
The Right Fit
You benefit most from this battery if your Roomba belongs to a listed J, I, or E model and the original ABL-F form factor matches.
Look Elsewhere When
Palogreen 14.54V 6800mAh Roomba Battery for 500-800 Series better serves owners of a supported older-generation vacuum.
What Matters Before You Choose
Confirm What 675 Means
For most hearing aid users, 675 identifies a small zinc-air cell used in compatible devices. Roomba model 675 appears in Item 1’s broader compatibility list, but that number identifies the vacuum rather than a zinc-air battery size.
Match Chemistry To Your Device
Hearing aids commonly use disposable zinc-air cells, while robotic vacuums use rechargeable lithium-ion packs. Matching only the number 675 can therefore lead you to the wrong product category entirely.
Check The Physical Fit
For hearing aids, compare size, diameter, height, and the model marking in the battery compartment. For Roomba replacements, check the connector, casing, part number, voltage, and listed exclusions before purchase.
Think About Replacement Rhythm
A 12-count pack suits lighter use, while 60 or 180 cells can simplify inventory. Zinc-air batteries lose usefulness after activation, so avoid opening tabs earlier than your replacement schedule requires.
Recognizing Common Fit Problems
Mistakes Worth Dodging
Treating 675 as a universal device code can produce an expensive mismatch. Verify the device category, dimensions, chemistry, and connector first, then compare those details with the product listing.
What Separates Premium From Basic
A longer tab, higher pack quantity, and added charging protection can justify an upgrade depending on your needs. Those features matter most for frequent users or anyone who values easier handling and stronger model-specific controls.
Frequently Asked Questions
Is A 675 Battery The Same For Every Device?
No. Size 675 commonly identifies a zinc-air hearing aid cell, but some Roomba model numbers also include 675. You must confirm the device category and physical fit.
Are KODAK AAA Batteries Hearing Aid Batteries?
No. The KODAK AAA pack contains 1.5V LR03 alkaline cells for compatible household electronics. It is not a substitute for a zinc-air 675 hearing aid cell.
How Should Hearing Aid Batteries Be Stored?
Keep unused zinc-air cells in their packaging, away from heat, moisture, metal objects, and direct sunlight. Remove the activation tab only when the cell is ready for installation.
Can A Roomba 675 Battery Fit Newer Models?
The Palogreen 500-800 series battery specifically targets older listed generations. A newer Roomba generally needs a battery matched to its connector, voltage, and part number.
What Matters Most When Ordering Several Packs?
Storage discipline matters as much as quantity. Rotate older cells first, track purchase dates, and keep zinc-air tabs intact until each cell is needed.
Final Verdict
Choose a zinc-air 675 cell for a compatible hearing aid, not by number alone. Roomba owners need a rechargeable pack matched to voltage, connector, and model, while everyday electronics users should stick with the correct AAA format. Confirm the markings, store unused cells properly, and your replacement will fit the routine much more cleanly.
