Description
Product Overview
This genuine Lenovo L16M4PB2 55Wh replacement battery is designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it ensures reliable power delivery and safety.
Key Features
- Genuine Lenovo replacement battery
- 55Wh capacity for extended runtime
- Lithium-ion technology
- Direct replacement for original battery
- One-year warranty included
Compatibility Information
Part Number (P/N)
- L16M4PB2
- 5B10M55950
- 5B10M55951
- 5B10M55952
- L16C4PB2
- L16L4PB2
Model Compatibility
- Lenovo Air 14 Pro
- Lenovo IdeaPad 720s
- Lenovo IdeaPad 720S-14
- Lenovo IdeaPad 720s-14IKB
- Lenovo IdeaPad 720s-14IKB (80XC/81BD)
- Lenovo IdeaPad 720S-14IKBR (81BD)
- Lenovo V720-14
- Lenovo V720-14 (80Y1)
- Lenovo V720-14-IFI
- Lenovo V720-14-ISE
- Lenovo xiaoxin Air 14 Pro
- Lenovo XIAOXIN AIR PRO
Note: This list represents common compatible models and part numbers. If your specific model isn’t listed, please include your laptop model or current battery part number in the order notes, and we’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Symptom | Description | Recommendation |
|---|---|---|
| Short Battery Life | Runtime reduced to 1-2 hours or less with normal use | Immediate replacement recommended |
| Battery Swelling | Visible bulge in battery compartment or trackpad | Replace immediately for safety |
| Charging Issues | Battery won’t charge fully or charges intermittently | Replace to restore reliable charging |
| Unexpected Shutdowns | Laptop turns off suddenly even with charge remaining | Battery can no longer hold stable voltage |
| OS Battery Warnings | System reports “Replace battery” or “Service battery” | Battery health critically low |
| Age Factor | Battery over 2-3 years old with reduced performance | Normal wear replacement |
Estimated Battery Runtime
| Usage Scenario | Estimated Duration | Notes |
|---|---|---|
| Web Browsing & Email | 4-6 hours | Moderate screen brightness, multiple tabs |
| Document Editing | 5-7 hours | Word processing, spreadsheets, presentations |
| Video Streaming | 3-5 hours | HD video playback, medium brightness |
| Light Gaming | 2-3 hours | Casual games, integrated graphics |
| Idle/Standby | 8-12 hours | Minimal activity, power saving mode |
Important Note: These are conservative estimates for a new battery in older hardware. Due to increased software demands and natural hardware aging, runtime may be shorter compared to when your laptop was new.
Purchase Benefits
- One business day shipping
- 30-day money back guarantee
- One-year manufacturer warranty
- In stock – ready to ship
- Brand new genuine product
- Free shipping included
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