Fancy Buying OA03 OA04 battery front view for HP, reliable replacement.
Fancy Buying OA03 OA04 battery side connectors shown for easy compatibility.
Fancy Buying OA03 OA04 battery label with capacity and safety details.
Fancy Buying OA03 OA04 packaged in box, ready for quick install.
Fancy Buying OA03 OA04 inside laptop replacement, seamless HP notebook fit.
Fancy Buying OA03 OA04 battery vent ports, optimized cooling and safety.
Fancy Buying OA03 OA04 warranty card highlighting 12-month protection.

Fancy Buying

Fancy Buying 38Wh OA03 OA04 Laptop Battery for HP Spare – 751906-541 / 746641-001

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$31.61

In stock. Ships free, usually within 1–4 business days.

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Powerful, reliable HP replacement with 38Wh capacity

When your HP notebook relies on you, your battery should keep pace. This Fancy Buying OA03 OA04 replacement battery delivers a 38Wh (2600mAh) Li-ion pack designed to fit a wide range of HP laptops. With a nominal voltage of 14.8V and a 4-cell configuration, you can count on steady, consistent power during work sessions, travel, or study on days that demand more from your device.

Compatibility and fit

This replacement is designed as a spare part for HP notebooks and matches a broad set of HP parts. It aligns with HP 0A03/0A04 series and compatible spare numbers 740715-001, 746641-001, and 746458-421. It also supports common HP notebooks in the 15-r0x, 15-d0x, 15-g0x lines—engineered for a secure, plug-and-play fit that preserves the notebook's balance.

Compatibility at a glance

Compatibility covers HP 15-r063nr, 15-r132wm, 15-r011dx, 15-r264dx, 15-r210dx, 15-r030wm, 15-r052nr, 15-r017dx, 15-g273nr, 15-g020dx, 15-g070nr, 15-d069wm, plus HP Compaq Presario 15-H0xx and 15-S0xx families in the 240 G2 and CQ14/CQ15 ranges. This breadth aims to offer a reliable replacement option for several HP notebooks without needing multiple parts.

Safety, quality, and warranty

  • Battery type: Li-ion; Capacity: 2600mAh / 38Wh; Voltage: 14.8V; Cells: 4-cell.
  • Certifications: CE and FCC safety compliance; environment-safe standards observed.
  • Warranty: 12 months with a 30-day money-back guarantee.

What to expect in daily use

In everyday use, you can expect stable power delivery during work, study, or entertainment sessions. The 4-cell design keeps weight practical for portable HP notebooks, enhancing handling and balance during commutes. Real-world results depend on your device and usage, and this replacement presents an option to refresh performance rather than a guaranteed outcome.

Real-world scenarios include long library sessions, travel, and meetings where outlets are scarce. This battery is meant to provide a dependable replacement experience that keeps your notebook ready for tasks as you move between locations.

Note: This copy emphasizes possibilities rather than guarantees; actual runtime varies by device configuration, settings, and workload.

FAQ

Q: Which HP models are compatible with this Fancy Buying OA03 OA04 battery?

A: Compatible with HP 15-r-series, 240 G2, CQ14/CQ15, and related spare notebooks.

Q: What warranty and return policy come with this battery?

A: Includes a 12-month warranty and 30-day money-back guarantee.

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