Xiaomi in collaboration with ZMI has revealed the colorful Mi Rainbow 5-size AA batteries.The Mi Rainbow batteries (non-rechargeable) was produced by ZMI, Xiaomi’s partner company that produced the Mi Power Banks. According to Xiaomi, the AA batteries use “high quality carbon rod from Maxell” and can last for 7 years from the manufacturing date.
The batteries are sold in a package containing 10 batteries in assorted colors which resembles a pack of crayons. It is priced at 9.9 Yuan (around Php74) and is available in China.