AYJ 1Piece Brand New AAAAA Quality Phone Battery for iPhone 5S 5C High Real Capacity 1560mah Zero Cycle Free Tool Sticker Kit
Each 1 piece packing including:
1× battery for iphone 5S (fit for iphone 5s and 5c )
1× repair tools set
1× battery Double-sided adhesive
1× TPU case for 5S
Please Pay Attention before order:
Batteries belong to dangerous goods, we need to send them by special ways, and it takes longer time than normal goods.
1. Shipping from China: within 60 days after shipping
2. Shipping from Russia: within 20 days after shipping
Battery Test: Don't test the battery by test tools and phone App, they only default to original battery.
You'd better don't update your phone system to the new one. New system will use more power than old system. Power will run out much faster. If you update phone system to new one, it may remind you to change your battery. You can ignore it.
Notice:There are 2 versions stocks, we will ship randomly. If you remained the versions,Pls don't make orders.
AYJ battery compares with other batteries
AYJ full automatic production line vs Small Manufacturers handiwork
Automatic laser welding machine vs Spot welding Foot-type welding machine
AYJ battery protection board use 4 layers copper （low internal resistance）Each piece protection board pass more than 10 testing process to make sure stable quality. VS Foot-type welding machine, melted nickel by pressure, large current ,high frequency, high temperature. High frequency is easy to breakdown the separator between positive pole and negative pole. Broken the protection board IC to led fire or explosion. Pressure by foot is not stable, easy to crushing damage the PCB
AYJ customized, high precision control IC, to make sure the power is 1% when the phone power off. Protection IC with High safety performance produced by a pubilc company from TAIWAN, to protect the connection between battery and phone, to make sure the phone work steadily and safely.
FPC is the most often problem during use. AYJ FPC use copper foil material which purchased from public company, with good flexibility, high conductive, excellent heat exchange material. AYJ FPC can bear about 5KG tension (pulling force testing Machine). After 3 times in bending, there is slight wrinkles on the surface Good flexibility. VS Common FPC Easy to break off, bad flexibility, low conductive , high internal resistance (FPC high resistance will cause temperature rise when FPC overcurrent, even fire).
AYJ battery cell after 650 times cycle life, the capacity still keep 94% of the standard capacity VS Poor battery Lower capacity, limited cycle life, after 120 times cycle life, the capacity is only keep 75% of the standard capacity
●Unit Type: piece
●Package Weight: 0.1kg (0.22lb.)
●Package Size: 10cm x 6cm x 5cm (3.94in x 2.36in x 1.97in)