the capacity is very poor even when full charged.
Wasn’t able to track item for some time and got refund. Item eventually arrived. Installed it and using accubattery to calibrate. So far batter is holding charge for a long time. First charge to 80% and lasted 15 hours to 5%. I’ve now charged it to 100% and accubattery is reading that charge will last 24hours. Thus I can say that the product is as advertised but will only be able to confirm after a couple weeks. Hopefully will be able to update my feedback then. I owe the seller and I will buy again. Strongly recommend