Product parameters：
(1) Product name: 3.7V pillar rechargeable lithium battery 14250
(2) Nominal voltage: 3.7V
(3) External dimensions: diameter * height=14MM * 25MM
(4) Weight: 3G
(5) Standard charging: 150MA charging to 4.2V
(6) Fast charging: 300MA charging to 4.2V
(7) Storage environment: 25℃±2℃