JCID Battery without BMS for iPhone 13 Pro Max (increased capacity)

The offer concerns a new JCID battery designed for the iPhone. It is a high-quality service cell, intended for battery regeneration by transferring the original BMS circuit.

The battery does not have a BMS ribbon or flex, so it is not a plug & play product. Proper installation requires soldering the BMS circuit from the original battery and appropriate programming of the battery.

The product is intended for GSM service centres and advanced users repairing Apple phones.