Description
Product Overview
This genuine Lenovo L19D3PDA 45Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet strict quality standards, it ensures reliable performance and safety.
Key Features
- Capacity: 45Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new, never used
- Warranty: 1 year manufacturer warranty
Compatibility Information
Part Numbers (P/N)
This battery replaces the following Lenovo part numbers: L19D3PDA, L19C3PDA, L19L3PDA, L19M3PDA, 5B10Z21197, 5B10Z21198, 5B10Z21202, 5B10Z21210, SB10Z21196, SB10Z21199, SB10Z21203.
Compatible Models
Compatible with various Lenovo ThinkBook models including: ThinkBook 14 G2 ARE (20VF), ThinkBook 14 G2 ITL (20VD), ThinkBook 14 G3 ACL (21A2), ThinkBook 14 G3 ITL (21A3), ThinkBook 14 G4 (21DK), ThinkBook 14 G4 ABA (21DK), ThinkBook 14 G4 IAP (21DH), ThinkBook 15 G2 ARE (20VG), ThinkBook 15 G2 ITL (20VE), ThinkBook 15 G3 ACL (21A4), ThinkBook 15 G3 ITL (21A5), ThinkBook 15 G4 ABA (21DL).
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1-2 hours under normal use |
| Swelling/Bulging | Physical deformation of battery case, creating safety hazard |
| Charging Issues | Battery won’t charge fully or stops charging at certain percentages |
| System Warnings | Laptop shows “Consider replacing your battery” or similar messages |
| Random Shutdowns | Computer turns off unexpectedly even with charge remaining |
| Age Factor | Battery is 2+ years old with noticeable performance decline |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Mixed Use | 3-4 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your device was new due to increased software demands and natural hardware aging.
Important Compatibility Note
The compatibility list provided includes the most common models and part numbers, but is not exhaustive. If you don’t see your specific model listed, please leave your laptop model number or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- Free shipping included
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
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