Tinkon JC04 battery front view showing compact build for HP laptops.
Tinkon JC04 battery packaged, ready for replacement and shipping.
Tinkon JC04 battery interior with organized cell layout and balance.
Tinkon JC04 battery spec label confirms compatibility and capacity.
Tinkon JC04 safety certifications reassure safe operation.
Tinkon JC04 HP compatibility chart highlighting broad model support.
Tinkon JC04 battery in use with laptop demonstrating extended runtime.

Tinkon

Tinkon JC04 Laptop Battery for HP 919700-850 / 919701-850 – 14.6V 41.6Wh

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

$26.28

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

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

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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.

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

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

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Product details

Premium replacement battery for HP laptops

The Tinkon JC04 JC03 laptop battery is a thoughtfully engineered replacement designed to fit a wide range of HP Pavilion models. At 14.6V and 41.6Wh (2849mAh) across four cells, it delivers a solid power foundation for daily work, study, or casual gaming sessions. This battery is intended to replace multiple part numbers, including JC03, JC04, and several HP equivalents such as 919700-850 and 919701-850, among others, broadening compatibility with many HP Pavilion 14 and 15 series notebooks.

What makes it a compelling upgrade

  • Reliable performance: built with high-quality components chosen for steady power delivery and consistent voltage output.
  • Safety-forward design: built-in circuit protection and certifications (CE and FCC) to support safe operation and stability.
  • Broad compatibility: designed to work with a wide set of HP Pavilion 14- and 15-series laptops, including popular models in the 14-BS and 15-BS lines.

Key specs at a glance

  • Voltage: 14.6V • Capacity: 41.6Wh (2849mAh) • Cells: 4
  • Replacement part numbers include JC03, JC04, 919700-850, 919701-850, and many related HP codes
  • Safety: CE and FCC certifications with built-in protection for safer charging and operation

Real-world use scenarios

Ideal for professionals who rely on their HP laptops for long work sessions, students pushing through lectures, or creatives who need dependable power on the go. The JC04 battery can help you extend unplugged work time and maintain a familiar device feel without frequent recharges.

How to shop with confidence

Carefully compare your model number against the supported HP Pavilion ranges listed in the product details. If your notebook uses any of the compatible part numbers or belongs to the Pavilion 14- or 15-series family, the JC04 is positioned as a practical replacement option that emphasizes reliability and safety. While timing and performance can vary with usage, this battery is designed to offer a steady, dependable power source as you work, study, or play.

FAQ

Q: What laptops is the Tinkon JC04 battery compatible with?

A: Compatible with HP Pavilion 14 and 15 series models listed in the specs; verify your model number before purchase.

Q: Does the JC04 battery have built-in safety features?

A: Yes, it includes circuit protection and has CE/FCC safety certifications for reliable operation.

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