Description
Product Overview
This Sony VGP-BPS21A 54Wh battery is a genuine replacement power source designed specifically for compatible Sony Vaio devices. Manufactured with high-quality cells and built to meet original specifications.
Specifications
- Battery Type: Li-ion
- Capacity: 54Wh
- Voltage: 10.8V
- Condition: Brand new
- Part Number: VGP-BPS21A
Compatible Part Numbers
- VGP-BPL21
- VGP-BPS21
- VGP-BPS21A
- VGP-BPS21 A
- VGP-BPS21 S
- VGP-BPS21/S
- VGP-BPS21A/B
- VGP-BPS21A B
- VGP-BPS21 B
Compatible Models
- Sony Vaio SVJ20215CXW
- Sony Vaio SVJ20217CXW
- Sony Vaio SVJ20218CJW
- Sony Vaio SVJ20219CJW
- Sony Vaio SVJ20217CJW
- Sony Vaio Tap 20s
When to Replace Your Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly even after full charge |
| Swelling/Bulging | Battery appears physically distorted or expanded |
| Not Holding Charge | Battery drains rapidly when disconnected from power |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop displays “Replace Battery” or similar alerts |
| Overheating | Battery becomes unusually hot during use or charging |
| Age | Battery is over 2-3 years old with reduced performance |
Compatibility Note
This list represents common compatible models and part numbers. Many additional compatible devices exist. If you don’t see your specific model listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty included
- In stock, ready to ship
- Free shipping
- 100% brand new product
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