Description
Product Overview
This HP RO04 44Wh replacement battery is designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it delivers reliable power for compatible HP devices.
Specifications
- Capacity: 44Wh
- Chemistry: Lithium-ion
- Condition: Brand new
- Compatibility: See detailed lists below
Compatibility Information
Part Numbers (P/N)
- HP 805045-851
- HP 805291-001
- HP 805292-001
- HP 811064-421
- HP 811347-001
- HP HSTNN-LB7A
- HP HSTNN-PB6P
- HP HSTNN-Q96C
- HP HSTNN-Q98C
- HP L07042-850
- HP L07348-221
- HP P3G13AA
- HP RO04041-CL
- HP RO04044-CL
- HP RO06
- HP RO06055XL-CL
- HP-RO04-44Wh
Models
- HP ProBook 430 G3
- HP ProBook 440 G3
- HP ProBook 446 G3
Note: This battery is compatible with additional part numbers and models not listed here. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these common signs of battery degradation:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1-2 hours with normal use | Replace battery |
| Swelling/Bulging | Battery case appears swollen or distorted, may cause trackpad/keyboard lifting | Immediate replacement for safety |
| Failure to Charge | Battery won’t charge beyond certain percentage or doesn’t hold charge | Replace battery |
| System Warnings | OS displays “Replace Battery” or “Service Battery” messages | Replace battery |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining | Replace battery |
| Age | Battery is 2-3 years old with noticeable performance decline | Consider replacement |
Expected Battery Life
Based on 44Wh capacity with typical usage patterns (estimated conservatively):
| Usage Scenario | Estimated Runtime | Notes |
|---|---|---|
| Web Browsing | 3-4 hours | Multiple tabs, Wi-Fi enabled |
| Document Editing | 4-5 hours | Word processing, spreadsheets |
| Video Playback | 2.5-3.5 hours | Local 1080p video, medium brightness |
| Light Gaming | 1.5-2.5 hours | Casual games, integrated graphics |
| Standby/Sleep | 24-48 hours | With occasional wake-ups |
Important Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates, operating system changes, and natural hardware aging. Screen brightness, background applications, and wireless connectivity significantly impact battery life.
Purchase Assurance
- Same day shipping on orders placed before 2 PM
- 30-day money-back guarantee
- 12-month warranty
- In stock, ready to ship
- Brand new product
- Free shipping included
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