The most important reason is the conversion rate. Battery capacity: 5000mAh. Available capacity: 3000-3500mAh. So the 5,000mAh power bank can really be used by us only about 3000-4000mAh.
eBay
Brand New EB-BA546ABY 5000mAh Battery For Samsung Galaxy A54 5G A546/Galaxy A34 5G A346 Phone Batteries
Aliexpress UK
The most important reason is the conversion rate. Battery capacity: 5000mAh. Available capacity: 3000-3500mAh. So the 5,000mAh power bank can really be used by us only about 3000-4000mAh.
eBay
Glass Panel For Samsung Galaxy A54 5G A546 A546b Back Battery Cover Rear Housing Replacement Case With Camera Lens
Aliexpress UK
The most important reason is the conversion rate. Battery capacity: 5000mAh. Available capacity: 3000-3500mAh. So the 5,000mAh power bank can really be used by us only about 3000-4000mAh.
eBay
1~10pcs For Samsung Galaxy S21 5G G991 / S21+ 5G G996 / S21 Ultra 5G G998 Battery Adhesive Tape Sticker Glue
Aliexpress UK
The most important reason is the conversion rate. Battery capacity: 5000mAh. Why exist this difference?. So the 5,000mAh power bank can really be used by us only about 3000-4000mAh. Charging conversion rate: 70%-80%.
eBay
New Replacement Battery EB-BS908ABY EB-BS906ABY EB-BS901ABY For Samsung Galaxy S22 Ultra 5G S22 Plus 5G S22+ S22 5G Batteria
Aliexpress UK
Product Description 100% Brand new and high quality Lithium polymer. Capacity: 100000mAh Input: Micro USB Input : 5V/2.1A(Max.) ; 8-pin Input: 5V/2.1A(Max.); Android interface : 5V/2.4A(Max.) Input Interface: Micro USB and USB-C USB Onput : 5V/1A,5V/2.1A(Max.) ; Type-C Onput : 5V/2.4A(Max.) Output Interface: USB interface and Android interface and Type-C Power of flashlight: 15W Long service life, more than 8000 times the charging and discharging. Feature: 1.Input 3 ports ( Type-C input port and Android interface and apple ) ; USB output port，enable to charge 3 devices at the same time. .
eBay
New Adhesive Sticker Back Housing Battery Cover Glue Tape For Samsung A23 A33 A53 A73 A34 A54 A05 A05s A15 A25 A35 A55 4G 5G
Aliexpress UK
Product Description 100% Brand new and high quality Lithium polymer. Capacity: 100000mAh Input: Micro USB Input : 5V/2.1A(Max.) ; Lightning Input: 5V/2.1A(Max.); Android interface : 5V/2.4A(Max.) Input Interface: Micro USB and USB-C USB Onput : 5V/1A,5V/2.1A(Max.) ; Type-C Onput : 5V/2.4A(Max.) Output Interface: USB interface and Android interface and Type-C Power of flashlight: 15W Long service life, more than 8000 times the charging and discharging. Feature: 1.Input 3 ports ( Type-C input port and Android interface and apple ) ; USB output port，enable to charge 3 devices at the same time. .
eBay
Waterproof Adhesive Sticker Back Housing Battery Cover Tape For Samsung A05 A05S A15 4G A25 A33 A34 A35 A42 A53 A54 A55 A73 5G
Aliexpress UK
The most important reason is the conversion rate. Battery capacity: 5000mAh. Why exist this difference?. So the 5,000mAh power bank can really be used by us only about 3000-4000mAh. Charging conversion rate: 70%-80%.
eBay
A156 5G Back Cover For Samsung Galaxy A15 5G SM-A156 Battery Back Cover Middle frame Housing Lid Door Case + Camera lens Parts
Aliexpress UK
⚡ Super-Fast Charging Power – 25W Output. 📱 Samsung Galaxy Optimized. Specially designed for optimal performance with Samsung Galaxy smartphones, ensuring safe and efficient charging without overheating or overcharging.
eBay
S21 Battery Charger Case For Samsung Galaxy S21 Ultra portable Extended charging case For Galaxy S21 Plus FE Power bank case 5G
Aliexpress UK