














🔋 Tiny battery, huge impact — power your essentials with confidence!
The TONSY LR41 AG3 SR41 1.5V alkaline button coin cell battery delivers reliable, long-lasting power in a compact 7.85mm x 3.5mm form factor. Mercury-free and eco-friendly, it supports a wide range of small electronics including watches, thermometers, and toys. With a 3-year shelf life and consistent 1.5V output, it’s engineered for performance even in extreme temperatures, making it the go-to choice for professionals who demand dependable power on the go.
| ASIN | B0DL4FDDFW |
| Batteries | 100 LR41 batteries required. |
| Batteries Required | No |
| Battery Capacity | 32 Milliamp Hours |
| Battery cell composition | Alkaline |
| Best Sellers Rank | #14,910 in Watches ( See Top 100 in Watches ) #35 in Batteries |
| Brand | TONSY |
| Compatible Devices | Toy's Candel, Chinese Lighting, Remote Cantrol, Medical Gadget, Lesser Light, Diwali Lighting used All Battery is Check In Digital Multi-Meter 1.5V Car Security Alarm, Keyless Car Remotes, Organizers, Glucometer, Computer Equipment Memory backup Bat, Electronic Toys, Calculater, Electric Vernier Caliper, Thermometer,Gun sight, electronic keys Computer motherboards, dog collars, medical equipment, … |
| Customer Reviews | 4.0 4.0 out of 5 stars (63) |
| Date First Available | 31 October 2024 |
| Generic Name | Button Cell Battery LR41 / AG3 /392A |
| Importer | TONSY BATTERY TRADER PVT LTD. |
| Item Dimensions LxWxH | 8 x 8 x 4 Millimeters |
| Item Weight | 100 g |
| Item model number | LR44 / AG3 / SR41 / 392A / 192 |
| Manufacturer | TONSY |
| Model | LR44 / AG3 / SR41 / 392A / 192 |
| Model Name | LR44 / AG3 / SR41 / 392A / 192 - 100 Unit |
| Mounting Hardware | 30 Battery Strip |
| Net Quantity | 100 Count |
| Number of items | 100 |
| Packer | TONSY BATTERY TRADER PVT LTD. |
| Product Dimensions | 0.79 x 0.79 x 0.36 cm; 100 g |
| Voltage | 1.5 Volts |
A**T
Excellent Quality and Great Value!
I'm really impressed with these button cells! I've used 6 of them so far across different devices, and each one has performed flawlessly. The quality is top-notch, and they seem to last quite well. On top of that, the prices are very attractive, making it a great deal. I highly recommend these batteries – without hesitation, you can go for them!
P**N
Good quality but not sure about longevity.
Worked. Used 12 of them, all 12 worked. The only thing i have to check is that how much durable they are in terms of lasting period. Thanks.
B**E
No faulty ones. All good cells.
Used 12 cells and all worked well. Excellent for the price range.
A**R
Good
Worth it, good packaging as well
M**L
Nice packaging with message to the customers.
Good quality of product with great packing with cordial message to the customer. This seller knows pulse of business. Give him a chance.
R**R
Not working
Not a 1 cell is working
P**M
Satisfied with the purchase
Batteries came with some instructions . I followed and this is working fine . But this is for your small chinese candles not for fairy lights.
O**K
Made in someone's garage?
I only just received the batteries so can't comment on longevity. See pictures for a sense of how they are packed. They look like they were manufactured (recycled?) in someone's garage. I'm all for supporting home businesses, but I'd rather be a bit cautious about quality when it comes to batteries to be put into expensive electronic devices. I tried using them but they didn't work. The "instructions" say that I need to remove the glue from the back of the batteries... I don't have any IPA with me so I couldn't remove the glue. For now, I'll give these 3 stars - just in case they might work... and just in case they might last long... However, removing a couple of stars for requiring removing the glue before I can use them... that's absurd.
Trustpilot
1 month ago
5 days ago