TREE.NB JC04 battery front view showing compact Li-ion design for HP laptops.
TREE.NB 919700-850 back angle illustrating durable enclosure and voltage stability.
TREE.NB compatibility list focuses on broad HP 15-series coverage.
TREE.NB safety protection label highlights overcharge and overdischarge safeguards.
TREE.NB four-cell configuration visible inside the pack.
TREE.NB fast-charge indicator demonstrates quick readiness for use.
TREE.NB reliability warranty badge signals OEM-standard quality.
TREE.NB cafe usage scenario shows portable power on the go.
TREE.NB recharge cycles infographic emphasizes longevity and durability.

TREE.NB

TREE.NB JC04 919700-850 Laptop Battery for HP Spare 919681-221 – 2200mAh/14.8V High-Performance Replacement

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

$30.39

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

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
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)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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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).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
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Product details

Powerful HP replacement with TREE.NB

The TREE.NB JC04 919700-850 laptop battery is built to replace HP spare 919681-221 and related part numbers. With a 4-cell Li-ion design, it delivers 2200mAh (33Wh) at 14.8V, offering steady, reliable power for daily tasks and on‑the‑go productivity.

Key specifications

  • Battery type: Li-ion; Capacity: 2200mAh / 33Wh; Cells: 4; Voltage: 14.8V
  • Protection features: overcurrent protection, anti-overcharge, anti-overdischarge, and temperature control
  • Compatibility: 919681-221, 919700-850, JC03, JC04, and a wide range of HP models in the 15-bs000 family

Real-world use and benefits

In everyday use, you may notice longer runtimes between charges and dependable performance during travel or busy workdays. The battery is designed for safe, efficient charging and steady power delivery, with a durable build that aligns with OEM expectations.

  • Safety and reliability: constructed with high-quality materials and circuit protection against short circuits and overheating
  • Longevity: rated for up to 500 recharge cycles, supporting extended use without frequent replacements

Quality, warranty, and support

This battery is 100% new and meets OEM standards. It comes with a 12‑month warranty and a 30‑day full refund policy. If you run into issues within a year, use the product page to contact us via the Ask a Question option; typical responses come within 24 hours. For quick compatibility checks, you can search your model or part number on the page using CTRL + F.

FAQ

Q: Is this battery compatible with HP 15-series laptops?

A: Yes, it's designed to replace several HP 15-bs000 models; verify part numbers such as 919681-221 and 919700-850.

Q: What warranty and returns are offered with TREE.NB JC04?

A: 12-month warranty and a 30-day full refund; contact us via ASK A QUESTION for help within 365 days.

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