HP

Technical Specifications 

• Brand : HP
• Suitable Model : PROBOOK 4430S, 4440S, 4540S
• Battery Model Number: PR06 PR09
• Battery Part Number/Spare: 633805-001, 650938-001
• Cell Chemistry : Lithium-Ion
• Backup time : Depends on your consumption and usages.
• Life cycles : 500+ Times 
• Product Condition : Brand New (QC Pass)
• Warranty: 01 Year/360 days

Note:

1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use.
2. First of all you must connect the original AC Adapter/Charger in your laptop. Otherwise, WIT  is not liable for any kind of damages in your laptop.

Technical Specifications 

• Brand : HP
• Suitable Model : ProBook 430 440 450 455 470 G4  Series
• Battery Part Number : RR03XL 851610-850 HSTNN-PB6W 
• Cell Chemistry : Lithium Polymer( Li-Polymer)
• Backup time : Depends on your consumption and usages.
• Life cycles : 500+ Times
• Product Condition : Brand new & Original 
• Safeguard : Against incorrect voltage, short circuit, internal overheating.
• Warranty: 06 Months(180 days)

Note:

1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use.
2. First of all you should use the original AC Adapter/Charger in your laptop. Otherwise, WIT  is not liable for any kind of damages.

*** Attention:  To avoid wrong order placed or wrong item you bought, please check out the battery image, Model/Type/Part/Product Number, connector, etc. with your existence battery , carefully before ordering.