Nominal capacity: 1800 Brand: Brilliant Product type: medium rate charging current: 1.8A Product certification: MSDS shelf life: 5-8 years Chemical type: lithium iron lithium lithium hydroxide protection function: overcharge protection storage temperature: 0 ℃ - 40 ℃ Weight: 47,42.66 Charging voltage: 2.5V-3.2V Range of use: instrument product size: 18 * 65,18 * 68 Charging working temperature: 0 ℃ - 50 ℃ Specification and model: battery cell, Cell+protective plate+terminal line Battery type: cylindrical lithium battery Discharge working temperature: - 20 ℃ - 60 ℃ Nominal voltage: 3.2 Imported or not: non-imported