How to Choose the Right Size Hearing Aid Battery – A Beginner’s Guide
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🔊 How to Choose the Right Size Hearing Aid Battery – A Beginner’s Guide
If you or a loved one recently started using a hearing aid, you're probably wondering:
“Which battery do I need?”
“What’s the difference between Size 10, 312, 13, and 675?”
Don’t worry — we’ve got you covered. This beginner’s guide simplifies the process of selecting the right hearing aid battery size, especially for Indian users shopping online or through clinics.
🧠 Understanding Hearing Aid Battery Sizes
Hearing aids use Zinc-Air batteries, which are air-activated and come in 4 main sizes:
|
Size |
Color Code |
Diameter |
Height |
Common Devices |
|
10 |
Yellow |
5.8 mm |
3.6 mm |
CIC, IIC (Invisible-In-Canal) |
|
312 |
Brown |
7.9 mm |
3.6 mm |
RIC, Mini BTE |
|
13 |
Orange |
7.9 mm |
5.4 mm |
BTE (Behind-the-Ear) |
|
675 |
Blue |
11.6 mm |
5.4 mm |
Power BTE, Cochlear Implants |
✅ Color coding is universal — packaging and battery tabs are always marked to avoid confusion.
📦 Which Size Do You Need?
Check one of these:
-
User Manual of Your Hearing Aid
-
Sticker or label inside the battery compartment
-
Existing battery – check printed number or color tab
📸 Visual Guide for Quick Reference
|
Color Tab |
Use Case |
Lifespan |
|
🟡 Yellow |
Tiny in-ear (CIC/IIC) |
3–5 days |
|
🟤 Brown |
RIC or Mini BTE |
4–7 days |
|
🟠 Orange |
Standard BTE |
6–10 days |
|
🔵 Blue |
Power aids or Cochlear Implants |
9–14 days |
🧪 Zinc-Air Battery Tips for Indian Users
-
Don't remove the tab until ready to use – battery activates with air
-
Wait 1–2 minutes after removing the tab before inserting into device
-
Store in cool, dry place (not refrigerator)
-
Avoid humid areas like kitchens or bathrooms, especially during monsoon
🛒 Trusted Brands Available in India
|
Brand |
Known For |
Available Sizes |
Where to Buy |
|
PowerOne (Germany) |
Audiologist-grade quality |
10, 312, 13, 675 |
|
|
Rayovac Extra (UK) |
Long life + air-sealed tech |
10, 312, 13 |
MyBattery.in |
|
Duracell Activair |
Easy-pull tabs + color-coded pack |
All sizes |
MyBattery.in |
📊 Battery Size vs Hearing Aid Type – At a Glance
|
Hearing Aid Type |
Size Required |
Reason |
|
CIC / IIC (Invisible) |
10 (Yellow) |
Compact design, short battery life |
|
RIC / Mini BTE |
312 (Brown) |
Balance of size & performance |
|
Standard BTE |
13 (Orange) |
Larger battery = longer duration |
|
Power BTE / Cochlear |
675 (Blue) |
High-power output, long usage |
📍 Available Across India
🎯 Fast delivery from MyBattery.in to:
-
Mumbai
-
Bangalore
-
Pune
-
Delhi
-
Chennai
-
Jaipur
-
Nashik
-
Kochi & more
📦 Fresh stock with 8–10 year expiry.
❓ FAQ – Choosing the Right Hearing Aid Battery
Q1. Can I use any battery size in my hearing aid?
❌ No. Always use the exact size recommended by the manufacturer.
Q2. Are all brands compatible?
✅ Yes, if the size matches. We recommend PowerOne or Rayovac for consistent quality.
Q3. Do batteries expire?
Yes — check the expiry date on the pack. Most have a 3–5 year shelf life.
Q4. My hearing aid dies too fast – wrong battery?
Possibly. Also check for:
-
Poor contact
-
Expired batteries
-
High power hearing settings
🏁 Final Tips to Make the Right Choice
✔️ Use color codes to avoid mixing sizes
✔️ Stick with trusted brands like PowerOne or Duracell
✔️ Buy from authorized sellers to avoid fakes
✔️ Track your usage – each size has an expected lifespan
🎯 👉 Order Your Right Size Hearing Aid Batteries Today at MyBattery.in
✔️ Fast Shipping | ✔️ Trusted by ENT Clinics | ✔️ Easy WhatsApp Support
