Nominal capacity: 2500mAh, 2200mAh, 2000mAh, 1800mAh, 1500mAh, 1200mAh, 2600mAh, 3000mAh, 3200mAh, 8002600mAh 5C power brand: Dingyi product type: medium rate charging current: 1A cell standard: A cell product certification: UN38.3 shelf life: long-term chemical type: lithium-ion battery protection function: storage temperature with explosion-proof valve: below 40 weight: 28g, 43g, 39g, 48g, 38g, 32g, 45g, 44g, 37g, 47g, 46g, 40g, 50g charging voltage: 4.2 Scope of use: household appliances, instruments and meters, consumer electronics, toy models, power energy storage Product size: 18 * 65 Charging operating temperature: below 50 degrees Specification and model: 1200mAh (digital), 1500mAh (digital), 1800mAh (digital), 2000mAh (digital), 2200mAh (digital), 2500mAh digital, 2600mAh (digital), 3000mAh (digital), 3200mAh (digital), the following is power battery, 2000mAh 3C power, 2000mAh 5C power, 2000mAh 10C power, 2500mAh 5C power, 2600mAh 3C power, 2600mAh 5C power, 800 (digital), 1200mAh tip, 1500 capacity tip, 1800mAh tip, 2000mAh tip, 2200mAh tip, 2500mAh tip, 2600mAh tip, 3000mAh tip battery type: ternary lithium battery charging time: 2h-3h discharge working temperature: below 50 ℃ nominal voltage: 3.7V