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The LIR2450-4 rechargeable lithium-ion coin cell battery kit features four 3.7V, 120mAh batteries with a compact 24.5mm diameter and 5.0mm height, paired with a dedicated charger. UL IEC 62133 safety certified, it’s designed for reliable, long-lasting power in key fobs, sensors, and other small electronics, backed by over 20 years of EEMB expertise and global technical support.
| ASIN | B08CRCL42T |
| Best Sellers Rank | 11,525 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 284 in Rechargeable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | LIR2450 |
| Manufacturer | EEMB Co.,Ltd |
| Product Dimensions | 2.45 x 2.45 x 0.5 cm; 5.3 g |
D**D
Bargain
Used them in my tea lights don't last as long but works out cheaper also they are 3.7 volt but still work in my 3 volt tea lights
A**G
Button battery charger
Battery charger comes with 4 button batteries, charged them up no problem... much cheaper at my LED candles eat the batteries!
W**8
Easy recharge
Great that you can recharge 2450 batteries, which you would not expect. Rechargeable batteries don't last as long as the non rechargeable ones when in use. I'm having to recharge them every 3-4 weeks, whereas non rechargeable lasted 2-3 months in the same device. Would like to see rechargeable batteries with higher capacity, but overall, still saves cost on buying new batteries all the time.
D**N
Not as good as I first thought
UPDATE: Bought on 30th. January 2024 and it's broken, less than 5 months! The micro USB connector has "fallen to bits", and it shorted out the PSU (that. fortunately, survived). Reduced it's stars accordingly. ORIGINAL REVIEW: Lightweight and easy to use. The batteries, LIR2450's, seem to charge fairly quickly - I haven't timed them. More charging slots would be useful, I have five candles that use these batteries and it would be helpful to be able to charge at least four batteries at a time. Otherwise, it does a good job.
F**D
Rare product
It’s rare to find a button battery charger. Giving it a test.
C**A
Battery isn't 3.7v
Even though the batteries are rated as 3.7v, the batteries I got were around 4.0-4.2v. Please check the device before you buy those as it may not be compatible with your device.
K**R
Might have just had a dodgy device
I've of the button charging cells working intermittently. Easy return but disappointing. Could easily have been a one off though.
J**T
Easy Charger
The unit is lightweight and easy to use.
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
F**.
Wir sind zufrieden über diesen Kauf. Funktion ist voll in Ordnung.
Trustpilot
2 weeks ago
2 months ago