This is a generic, equivalent one, 100% compatible. This 7.6V 30Wh Replacement battery is designed to compatible with ASUS B21N1329 B21-N1329 0B200-00840000 BAT-ASX453 2INP6/60/80.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 7.6V
* Battery Capacity: 30Wh
* Chemistry: Li-ion
* Cell: 4 Cells
* Color: black
* recharge cycles：500
* Operation time: Around 1.5-3 hours
* Certification: CE FCC RoHS
* Condition: new, 1 Year Warranty!
* No memory effect, Over-charge protection, Over-discharge protection.
* Over-heat protection, Over-current protection, Short-circuit protection.

Compatible Part Numbers:
For ASUS
- D553M
- F453
- F453MA
- F453MA-BING414BLK
- F453MA-BING-WX355B
- F453MA-BING-WX430B
- F453MA-WX212B
- F453MA-WX397B
- F453MA-WX429B
- F453MA-WX430B
- F553M
- F553MA-B-WHITE
- P553
- P553MA
- R515M
- X403
- X403MA
- X403MA2930
- X403MA2940
- X453 Ultrabook
- X453MA Ultrabook
- X453MA-0051AN2830
- X453MA-0122CN3530
- X453MA-0132DN3530
- X553
- X553M
- X553MA Ultrabook
- X553MA2840

Package Included:
1 x Replacement Laptop Battery for ASUS B21N1329 B21-N1329 0B200-00840000 BAT-ASX453 2INP6/60/80 7.6V 30Wh