
it is brand-new asus a31-f9, f9sg-a1 , f9sg , f9s-b1 , f9s , laptop batteries replaces the asus a31-f9 laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.
Replacement for asus a31-f9 laptop battery [6 cell,11.1V, 4400mAh, BLACK]
- • asus f9sg-a1 , f9sg , f9s-b1 , f9s-2p050e , f9s , a31-f9 have a good compatibility with a32-t13 , a32-f9 , a31-f9 , 90-ner1b2000y , notebook battery
- • chemistry: Li-ion
- • Cell: 6cell
- • color: BLACK
- • voltage: 11.1V
- • capacity: 4400mAh
- • Weight: 313.04 g
- • Dimension: 203.9x48.30x26.0mm
- condition:
- • high quality li-ion 6cells - brand new
- delivery options:
- • usually ships in 5 to 10 business days.
- see detailed shipping rates
Compatible Codes
Asus Code:
A32-F9 , A31-F9 , 90-NER1B1000Y , 70-NULEB1000Z , 70-NR41B3000Z , 70-NR41B2000Z , 70-NM21B1000Z , 70-NM21B1000PZ , 70-NER1B2100Z , 70-NER1B2000Z , 70-NER1B1100Z , 70-NER1B1000Z , 70-NE71B1000Z ,
Fits Laptop Models
Asus Laptop Models:
f9sg-a1, f9j-a1 laptop batteries,f9j-2p017c ,f9j ,f9e ,f9dc ,f9d ,f6v-x1 ,
Battery Features
- asus a31-f9 Li-ion battery have no memory effect.
- Strict asus a31-f9 lithium-ion battery circuit management.
- Manufactured by high-capacity power products and built-in asus a31-f9 rechargeable battery protection circuit.
- Guaranteed to meet or exceed original asus a31-f9 battery specifications.
- 100% CE, UL Listed certification of Every Battery asus a31-f9 .
- If you have a problem with a purchase, email us before posting negative or neutral feedback.
- Condition - Brand New, Never Used!
- Built-in Over-discharge short circuit protection.
- Responsible for replacing any defective items including the resend shipping fee .
- Order your asus a31-f9 laptop battery before 2:30PM, we will usually ship the same day .
Battery Knowladge
- With lithium-ion batteries, full charges and discharges are best on a regular basis.asus a31-f9 Li-ion batteries do not suffer from the memory effect.
- Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
- If you do not use your laptop for a long time, remove the asus a31-f9 battery pack from the laptop.
- Make sure to plug your asus a31-f9 laptop charger adapter into a UPS and not directly into a power outlet or surge protector.
- Always keep the battery pack out of reach of infants or small children.
- Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.






