A reliable 3V lithium coin battery built for flameless candles, lights, sensors, scales, remote controls and key fobs. Fresh, stable voltage and a 5-year shelf life mean it stays ready in storage, while leak-proof, mercury-free construction keeps devices protected.
Learn More About PGSONIC CR2450 Lithium Coin Battery →PGSONIC makes a full range of lithium and alkaline coin-cell batteries for the everyday devices that keep a household running — key fobs, remotes, scales, flameless candles, watches, sensors and smart devices. Every battery is built with a stable 3V (or 1.5V for LR44) output, a 5-year shelf life, and leak-proof, mercury-free construction so they stay ready whenever a device needs them. The CR2450 and CR2032 are the most widely used sizes, with the rest of the lineup — CR2430, CR2025, CR2477, CR2016, LR44 and CR1220 — covering nearly every coin-cell device on the market.
Coin-cell batteries in every common size, built for long shelf life and reliable power.
A reliable 3V lithium coin battery built for flameless candles, lights, sensors, scales, remote controls and key fobs. Fresh, stable voltage and a 5-year shelf life mean it stays ready in storage, while leak-proof, mercury-free construction keeps devices protected.
The most widely used coin-cell battery size, delivering 240mAh of reliable power for key fobs, remotes, scales, security sensors, calculators, watches and wearable technology. Nickel-plated construction and mercury-free sealing keep it safe and leak-free.
| PGSONIC CR2450 Lithium Coin Battery | PGSONIC CR2032 Lithium Coin Battery | |
|---|---|---|
| Voltage | 3V Lithium | 3V Lithium |
| Dimensions | 24.5mm x 5.0mm | 20mm x 3.2mm |
| Shelf Life | 5 Years | 5 Years |
| Pack Size | Multiple Pack Sizes Available | Multiple Pack Sizes Available |
| Compatible With | DL2450, ECR2450, GPCR2450, CR 2450 | DL2032, ECR2032, BR2032, LM2032, GPCR2032 |
| Safety | Leak-Proof, Mercury-Free | Leak-Proof, Mercury-Free |
Every battery holds a stable charge in storage for up to 5 years, so they stay ready whenever a device needs a fresh cell.
Special sealing and coating technology resists corrosion and leakage, keeping devices safe from battery damage.
A consistent 3V (or 1.5V for LR44) output across the full lineup means dependable performance in the devices that need it.
From key fobs and remotes to scales, watches and smart sensors, PGSONIC batteries are equivalent to nearly every common coin-cell model number.
Bought these for my car fobs and they work. Ultimately, it's a battery — it either works well or it doesn't, and these have worked well. The price compared to big box store prices is the reason to try these out, and even if the life was only half as long, the price would still make it good value. They fit, they work, go buy it.
These batteries are reliable and long-lasting! They hold a charge for a surprisingly long time, and I've used them in everything from remotes to toys with great results. They're easy to install and work seamlessly without any issues. I appreciate that they're affordable without sacrificing quality — definitely a solid choice for everyday household needs. No leaks, no fading power, just dependable performance every time!
You are going to need this CR2025 battery sooner or later — it seems every battery-operated candle with a remote control uses this one (not the CR2032), and it's not readily available at most battery sales locations. This battery works great, and I'm glad I have a nice little supply of them.
These work great in my key fob — solid, reliable performance.
A good product at an excellent price — exactly what I needed, no complaints.
These give the same results as the name-brand batteries I used to buy, at a much better price. They work great.
Good value for the price — they work exactly as expected.
Great price and they work just fine — no issues so far.
No issues or complaints at all — good, reliable batteries that work just as described.