HP ProBook 450 G5 Battery 11.4V 48Wh 4210mAh
HP P/N 851477-422 • HSTNN-LB7I • Fully Tested 100% Health Genuine HP RR03XL Rechargeable Battery 11.4V • 48Wh • 4210mAh 100% Health in Testing Highlights:

• Genuine HP RR03XL laptop battery.
• Battery is rated 11.4V, 48Wh, 4210mAh (Regulatory model HSTNN-LB7I).
• Tested in a compatible HP system and reports 100% battery health at time of testing.
• HP Part Number: 851477-422 • HP Spare: 851610-855 (check this against your original battery).
• Pulled from working HP laptop (such as the ProBook 450 G5) during system part-out.

Compatibility Notes:

• Please match the model and part numberon your original battery (RR03XL / 851477-422 / 851610-855 / HSTNN-LB7I) before ordering.
• This battery is intended for a HP laptop that shipped with the RR03XL family of battery. Using the wrong model may prevent your system from charging or powering on.

What’s Included • 1x HP RR03XL rechargeable battery(HP P/N 851477-422 / HSTNN-LB7I / HP Spare 851610-855)
• This battery was individually tested and confirmed at 100% health in diagnostics at time of listing.
No laptops, chargers, or additional accessories are included. Technical Details Brand HP Battery Model RR03XL (Regulatory model HSTNN-LB7I) HP Part / Spare HP P/N 851477-422 • HP Spare 851610-855 Capacity / Rating 11.4V • 48Wh • 4210mAh (Li-ion) Chemistry Rechargeable Lithium-ion Condition Tested working Quantity One Fast Shipping from the Midwest Orders typically ship via USPS or UPS within one business day of payment. Batteries are packed with proper protection for safe transit. 30-Day Satisfaction Guarantee We stand behind our listings. If battery does not match the description or arrives DOA, contact us within 30 days for a fast, hassle-free resolution. Browse more HP parts & laptop components from DeluxePCs