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🔋 Recharge smarter, power faster — never get caught powerless again!
The EEMB LIR2450 is a UL-certified 3.7V lithium-ion rechargeable coin cell battery with 120mAh capacity, designed for quick 2-hour charging and compact enough for versatile electronic applications. Trusted for safety and durability, it’s ideal for professionals seeking reliable, eco-conscious power solutions.
| ASIN | B08CRCL42T |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #210,455 in Health & Household ( See Top 100 in Health & Household ) #1,048 in Coin & Button Cell Batteries |
| Brand | EEMB |
| Color | Black, Silver |
| Customer Reviews | 4.0 4.0 out of 5 stars (221) |
| Input Voltage | 3.7 Volts |
| Item Dimensions D x W x H | 0.2"D x 0.96"W x 0.2"H |
| Item Weight | 5.3 Grams |
| Manufacturer | EEMB Co.,Ltd |
| Mfr Part Number | LIR2450 |
| Model Number | LIR2450 |
| Number of Ports | 2 |
| Output Voltage | 3.7 Volts |
| Specification Met | UL, IEC 62133 |
J**A
Nothing's better than rechargeable batteries
Thank You so much
P**L
Thumbs up!
Received product in a timely manner. I charged all four batteries with no issues. Works as expected.
S**R
Very little charge and constantly need recharging.
I've been using these in little LED tea candles (that require very little power) and have them set on a timer to turn on at night. The candles' timer function stays lit for 8 hours. The best of the batteries 4 batteries that came in this kit maybe last 4 8 hour periods, while the other 3 only last maybe 2. A regular (non-rechargable) CR3450 battery lasts about 2.5 months. I was trying to be green and go with rechargeable, but these have been complete duds as I have to recharge them constantly.
C**R
CR2450 batteries not rechargeable
outstanding!! Most people dont know auto darkening welding helmets do not recharge the CR2450 battery. (it is not rechargeable!) I change these out and keep my helmet working great.
C**T
Work As Intended
These work good but you will have to recharge them every couple weeks (maybe sooner depending on your application). Still a lot better than buying new batteries all the time. I recommend these.
A**A
Great item, great price
This was a hail Mary to fix my 400 dollar helmet for welding, not only fixed my issue but provided a reliable solution. This company helped me out when I even had problems and were fast to reply. I will be buying more from this company.
T**L
Works great, just do NOT overcharge!
These have been GREAT! They hold a charge for a LONG time ... but I'll warn you do NOT charge them over 3V! If you use them in a RTC or as a CMOS retainer in a project, be sure you don't send over 3V or it will pop! Other than that, it's great!
A**.
Does not work in new Toyota Remotes.
Everything came as expected, but i have a 25 tundra and because they eat battery's about once a year and i figured a little extra voltage would help with distance, but i was wrong. The remote constantly goes in reset and doesn't work had to go back to a standard battery.
R**.
Gutes Preis-Leistungsverhältnis macht was es soll.
I**Z
Es algo caro y las pilas no duran demasiado.
C**0
問題なく使用できましたが、電池の出し入れに時に電池側にスリ傷がつきます
M**O
Sarebbe una buona idea finalemtne avere batterie a bottone ricaricabili. In realtà due delle quattro dopo due sole ricariche non funzionano più
K**N
Conforme à la description
Trustpilot
2 weeks ago
1 month ago