Specification: Model: CR1220 Type: Alkaline button battery Rated voltage: 3V Normal capacity: 45mAh Compatible Models: DL1220, BR1220, ECR1220, LM1220, KCR1220, L04, 5012LC, SB-T13, PA280-208,Used for toys, calculators, laser pointers, cameras, watches, watches, pedometers, computers, games, digital controllers, computers, games, digital cameras, digital cameras, digital voice recorders, blood glucose meters, cholesterol meters, LED light... Feature: <><br> 100% original, stable voltage, strong power, long battery life, safe and durable; Low self-discharge, 5 years shelf life, suitable for long-term storage; Built-in high-performance lithium battery special protection card; Use stainless steel shell and anti-oxidation sealing ring to prevent the battery from rusting and leaking; Mercury and eco-friendly, using eco-friendly materials, in line with international environmental standards. Tip: Dear friend, if you have any questions about the product and logistics transportation, Please leave me a message and I will reply them for you as soon as possible. Thanks Highly Concerned Chemical: None, is_customized: Yes Rated Voltage: 3V, Rated Capacity: 45mAh Model Number: CR1220, Brand: koonenda Origin: China, Battery Type: Zn/Mno2