Package includes:
1pcs EF651615 batteries
Parameter:
Model: EF651615
Voltage: 3.6V
Capacity: 400mAh
Maximum continuous current: 5mA
Maximum pulse current: 20mA
Operating temperature range: -60 to +80 ℃
Size: 15.8*16.85*7 mm
Features
1. High and stable working voltage: the standard voltage is 3.6V and the working voltage maintains obvious stability during the whole service life.
2. High energy density: mass energy density and volume energy density up to 650Wh/kg and 1280Wh/L
4. Long shelf life: It has particularly low self-discharge characteristics, and the annual self-discharge rate is <=1%. At the same time, its manufacturing adopts a stainless steel shell and a metal-glass sealed airtight welding structure, so the shelf life of the battery has been confirmed to be at room temperature. It can be stored for more than 10 years.
5. No pollution: no heavy metals such as mercury, cadmium, lead, etc., no environmental hazard
