Component Reference Hubs
Verified hardware codes, battery cross-references, PMICs, and donor logic boards for smartphone repair technicians.
Xiaomi BN53 Battery (5020 mAh)
The Xiaomi BN53 battery (5020 mAh, 3.87V) is 100% mechanically and electrically interchangeable across the Redmi Note 9 Pro, Redmi Note 9S, Redmi Note 9 Pro Max, Redmi Note 10 Lite, and POCO M2 Pro.
Xiaomi BN54 Battery (5020 mAh)
The Xiaomi BN54 battery is interchangeable across the Redmi 9, Redmi 9 Prime, and POCO M2. While sharing BN53 physical dimensions, its charge profile cuts off at 4.40V.
Samsung EB-BG781ABY Battery (4500 mAh)
The Samsung EB-BG781ABY battery (4500 mAh) provides 100% plug-and-play donor compatibility across the Galaxy S20 FE, Galaxy A52 4G, Galaxy A52 5G, and Galaxy A52s 5G.
Huawei HB366481ECW Battery (3000 mAh)
The Huawei HB366481ECW battery is Huawei’s most versatile cell, fitting 15+ models including Huawei P9, P9 Lite, P10 Lite, P20 Lite, Y6 (2018), and Honor 8/8 Lite.
Samsung HQ-50S Battery (5000 mAh)
The Samsung HQ-50S (WT-S-N-28) battery is shared across the Samsung Galaxy A12 (SM-A125F, A127F), Galaxy A02s, Galaxy M12, Galaxy A02, and Galaxy A14 4G.
Xiaomi BN57 Battery (5160 mAh)
The Xiaomi BN57 battery powers both the POCO X3 NFC and POCO X3 Pro. It is 100% plug-and-play interchangeable between both models.
Qualcomm SM6150 / PM6150 PMIC
The Qualcomm SM6150 (PM6150) PMIC can be harvested from donor scrap logic boards of the Redmi Note 9 Pro, Redmi Note 9S, POCO M2 Pro, Samsung Galaxy A71 (4G), and Moto G Stylus.
Qualcomm PM8150 Flagship PMIC
The Qualcomm PM8150 power management IC is harvestable from donor scrap boards of the Xiaomi Mi 9, OnePlus 7, OnePlus 7 Pro, Redmi K20 Pro, and Samsung Galaxy S20 FE 5G.
Maxim MAX77705 Fast Charging IC
The Maxim MAX77705 charging controller manages 25W/45W charging in Samsung flagships. Compatible donor boards include Galaxy S20, S20+, S20 Ultra, Note 20, Note 20 Ultra, S20 FE, and Tab S7.
Cirrus Logic CS42L75 (338S00105) Audio Codec
The Cirrus Logic 338S00105 / CS42L75 audio IC is responsible for iPhone 7/7 Plus "Loop Disease". Compatible donor boards are iPhone 7 (Intel/Qualcomm) and iPhone 7 Plus logic boards.
Intel PMB6840 Baseband Power PMIC
The Intel PMB6840 Baseband PMIC powers the cellular modem in the iPhone 11 series. It is 100% interchangeable between iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max logic boards.
MediaTek MT6357CRV Power Management IC
The MediaTek MT6357CRV PMIC is widely shared across 30+ budget smartphones including Oppo A15, Oppo A17, Redmi 10A, Redmi 9A, and Tecno Spark 4.