Ymawetia VI04 V104 14.8V 2200mAh Laptop Battery

The Ymawetia VI04 (V104) is a 14.8V, 4-cell 2200mAh replacement battery designed to restore power to select HP Envy, Pavilion and ProBook laptops.

If your HP laptop shows reduced run time, will not charge fully, or only runs when plugged in, this direct-fit battery replacement offers a straightforward way to regain portable use. The VI04 model is engineered as a compatible spare for many HP Envy 14/15/17 and Pavilion 15/17 configurations, plus several ProBook G2 series machines. Each unit includes protective circuitry and a small toolkit to help with installation.

Which HP models will this Ymawetia battery work with?

The VI04 V104 battery is built to be interchangeable with numerous HP part numbers and chassis families. It covers a range of Envy and Pavilion SKUs as well as ProBook 440/450 G2 series systems, and is identified by common OEM part codes.

• Envy series: many 14-v, 15-k and 17-f family laptops (examples: m7-k111dx, 15t-k100 series)
• Pavilion series: 15-p000/p100 and 17-f000/f099 variants
• ProBook G2: 440 G2, 445 G2, 450 G2, 455 G2 with OEM numbers like 756743-001 and HSTNN-DB6K
• Identified equivalents: 756743-001, 756745-001, 756479-421, HSTNN-LB6K and related codes

How reliable and safe is this replacement battery?

Ymawetia installs protective electronics to reduce risks associated with improper charging and temperature extremes. The pack includes overcharge, over-discharge, short-circuit and over-temperature safeguards, and is specified for stable lifecycle performance when used within normal operating conditions.

• Built-in protection circuits against overcharge and over-discharge
• Short-circuit and over-temperature cutoff built into the pack
• Rated for roughly 600+ charge cycles of usable life under typical conditions
• Includes two screwdrivers and an instruction sheet for safer installation

What are the technical specifications and what do they mean for daily use?

This VI04 replacement is a 4-cell battery rated at 14.8 volts and 2200mAh capacity, which balances size and run time for mainstream laptop users. Expect similar performance to the original packs specified for the compatible HP models, with usable portable runtime for browsing, productivity and media playback depending on your workload.

• Model: VI04 (V104) — drop-in compatible form factor
• Capacity: 2200mAh — suitable for everyday tasks and light multitasking
• Voltage: 14.8V — matches OEM electrical requirements for listed models
• Cell count: 4-cell construction for compact battery bays

How easy is it to install the Ymawetia VI04 battery?

Installation is typically straightforward for users comfortable removing a laptop base panel or battery cover. The package supplies two screwdrivers and a printed instruction sheet to guide the swap; follow anti-static precautions and power-off the laptop before beginning.

• Tool kit included: two small screwdrivers for common screws
• Instruction sheet walks through the basic removal and replacement steps
• Designed as a direct replacement to align with factory battery contacts
• Recommended: backup data and discharge to a low level before installation

Who is this for? The Ymawetia VI04 battery is suitable for owners of compatible HP Envy, Pavilion or ProBook laptops who need an affordable, OEM-fit replacement to restore mobile use. It fits technicians, small-business IT staff, students and everyday users who want a dependable spare without replacing the entire machine. If your laptop model and OEM part number match the listed compatibilities, this battery offers a practical way to revive portable performance with included hardware and safety features.