AYJ Original Battery For iphone 6 6G Real Capacity 1810mAh mobile phone replacement battery with free Case+Tool Kit 0 cycle
Each 1 piece packing including:
- 1× AYJ battery 6G (Only fit for iPhone 6 4.7′)
- 1× repair tools set
- 1× battery Double-sided adhesive
- 1× TPU case for 6G
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.
1. Supplier Service—Any problem leave message to us, we will reply you within 12 hours in work days, within 24 hours in holiday.
2. No Dispute No Negative—please contact with us about your questions, let’s keep good business relationship.
- 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.
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.
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
Poor battery Lower capacity, limited cycle life, after 120 times cycle life, the capacity is only keep 75% of the standard capacity