Compatible Models: For Dell Inspiron 1520 1521 1720 1721
Battery Type: Li-ion
One year warranty
Less than 0.5% Defective rate.
OEM order is warmly welcomed.
5200mAh 11.1V GK479 Laptop Battery For Dell Inspiron 1520 1521 1720 1721
Battery Cell Grade
For Dell Inspiron 1520 1521 1720 1721
TT/Western Union L/C,Paypal.Money Gram
Q1.What brand and type batteries do you have ?
We produce batteries for mobile phones, Tab PC and laptop. Like Iphone, Ipad, Macbook, Samsung, Huawei,HTC, One plus, Motorola, ZTE, Xiaomi, LG, Sony, Infinix, Itel, etc.Welcome to ask catalog from our sellers!Also accept OEM batteries. We can design PCB and searching cells in market.
Q2.How long is your production period ?
Normal 5 workdays ! For OEM order ,please confirm with our sellers.
Q3.What is the warranty and how to manage ?
If defective within 1%, we will replace batteries directly without any returns! but need photos/screen shots or videos for these batteries, we need save in our system and manage replacements. Normally we will send replacement with your next order.
If Rate over 1%, we need get defective batteries back then replace. Your company pay the return shipping cost to china in advance, once we get defective batteries we will test and find out where is the issues, once we confirm the quality issue is from our side, we will refund all cost for these batteries including shipping cost. Of course we will solve the quality issue!
Q4.What is the shipping method?
UPS/DHL/FEDEX/BY AIR/BY SEA/SPECIAL LINE BY AIR/SPECIAL LINE BY SEA
Q5.Why choose us?
a. We have full battery models and parts for mobile electronic devices,save your purchasing time.
b. More than 10 years of export experience, plus a qualified foreign trade team. We will manage your goods well till deliver.
c. Strict testing standards from raw materials to finished products. Different from general small factories and trading companies that do not test for materials. For a product like a battery, we can't judge the quality from its appearance at all. So what only we can do is strict testing for raw materials.
d. Time-proven, practical and easy after-sales service.
Add: Room203, Silicon Valley Building, Yunfeng Road No.3, Longhua District, Shenzhen, China