Advantages:
1. Replacement of Alkaline and Silver Zinc button cell batteries
2. High capacity and long-time power supply
3. Low self-discharge: 1% per year
4. Shelf life: 10 years
5. Good performance of leakage-proof and heavy loading performance
6. Wide operation temperature range: -40~+70 degree celsius
7. Environmental-friendly
Usage:
* Mobile phone, PHS, Transceiver, Fax machine, Xerox and Printer, PC and PDA
* Hand-set terminal, Calculator, Digital Camera, Ditigal Vidicon, CD/MD Player, Quartz Clock, Measurer, Sensor, Micro Computer etc.
Specifications:
Nominal voltage: 1.5V
Rated capacity: 180mAh
Size: 11.6*5.4mm (D*H)
Weight: 1.3g
Certificate: RoHS, CE, UL and Invention Patents.
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FR1154 VS SR44
Rated voltage 1.5V 1.55V
Shelf life 10 years 3 years
Temperature -25~70oC -10~60oC
Energy density 180mAh 165mAh
Weight 1.4g 2.2g
Hg no include
============================
A battery of mercury (Hg) can be contained 600, 000 liters of water pollution, the equivalent of a person's life water consumption in lifetime.

Nominal voltage: 1.5V
Rated capacity: 180mAh
Size: 11.6*5.4mm (D*H)
Weight: 1.3g
Certificate: RoHS, CE, UL and Invention Patents.