Collection: For Getac B Series

Maximum Endurance for Your B Series Rugged

The Getac B Series — including the legendary B300 and the latest B360 — are among the most powerful fully rugged laptops in the world. Built for military, public safety, and utility field workers, these machines require batteries that can withstand extreme temperatures and deliver maximum runtime. A direct-fit Getac B Series replacement battery restores the endurance your field mission demands.

Compatible Getac B Series Models

• Getac B300 — B300, B300X (fully rugged, MIL-STD-810H certified)
• Getac B360 — B360, B360 Pro (latest 13th Gen Intel, fully rugged)

B Series Battery Replacement Guide

B Series batteries — model BP3S3P2900 — are high-capacity 94Wh Li-polymer packs designed for all-day field deployment. The B300 and B360 support hot-swappable dual-battery operation: you can swap the secondary battery while running on the main battery or AC power — zero downtime. Match your replacement by battery type BP3S3P2900 or Getac model number. Note that B300 and B360 may use slightly different battery revisions — always verify your exact model before ordering.

Signs Your B Series Battery Needs Replacing

• Field runtime drops below mission-required threshold
• Battery fails to charge or hold charge in sub-zero temperatures
• BIOS or Getac diagnostic reports battery health critical
• Laptop requires AC power to boot — battery holds zero charge

Why Buy from Us?

• 94Wh High Capacity: Engineered for all-day rugged field deployment
• Wide Temprature Range: Cells rated for extreme cold and hot environments
• 1-Year Warranty: Full 12-month replacement guarantee on all B Series batteries
• Worldwide Shipping: Fast international delivery available on all orders