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Toshiba Laptop Battery 4000mAh, 8-Cell High Quality compatible for Toshiba PA3420U – PA3450U-1BRS, PA3506U-1BAS Laptop
₹1,366
₹2,732
( 50% Off )
Availability:
In Stock
Condition:
New
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Key Features
- High Capacity 4000mAh - Provides extended runtime for 3-4 hours of typical laptop usage
- 8-Cell Configuration - Superior power delivery compared to standard 6-cell batteries for longer work sessions
- Wide Compatibility - Works with PA3420U, PA3450U-1BRS, PA3506U-1BAS and multiple Toshiba Satellite series
- Smart Protection Circuits - Built-in safeguards against overcharge, overheat, and short circuits for safe operation
- Grade A Li-ion Cells - Premium quality cells ensure 500+ charge cycles and reliable performance
- No Memory Effect - Can be charged at any time without reducing battery capacity or lifespan
Frequently Bought Together
Alternative Products
Battery Description:
- Capacity: 4000mAh
- Configuration: 8-cell battery pack
- Compatibility: Works with multiple Toshiba laptop models
- Compatible Part Numbers:
- PA3420U series
- PA3450U-1BRS
- PA3506U-1BAS
This is a high-capacity replacement battery that should provide extended runtime compared to standard 6-cell batteries. The 8-cell configuration typically offers longer battery life, making it suitable for users who need their laptop to run for extended periods without charging.
Technical Details
| Brand: | Toshiba |
|---|---|
| Model number: | PA3420U – PA3450U-1BRS, PA3506U-1BAS |
| Seller SKU: | LI-1104 |
| Condition: | New |
| Origin: | China |
| Availability: | In Stock |
| Minimum order quantity: | 1 |
| Shipping weight: | 1000.00 g |
| Date first listed on DP MART : | Sep 28, 2025 |
TOSHIBA LAPTOP BATTERY - DETAILED SPECIFICATIONS
PRODUCT OVERVIEW
Item: Premium Replacement Battery for Toshiba Laptops
Type: Lithium-Ion (Li-ion) Rechargeable Battery
Configuration: 8-Cell High-Capacity Battery Pack
Condition: Brand New, Grade A Cells
TECHNICAL SPECIFICATIONS
Capacity: 4000mAh / 4.0Ah
Voltage: 14.4V (typical for 8-cell configuration)
Watt-Hours: 57.6Wh
Cell Type: Premium Grade A Li-ion Cells
Cell Configuration: 8-Cell (4S2P - 4 series, 2 parallel)
Color: Black
Weight: Approximately 450-500g
Dimensions: Varies by model (typically 206mm x 64mm x 20mm)
COMPATIBILITY
Compatible Part Numbers:
- PA3420U
- PA3420U-1BAS
- PA3420U-1BRS
- PA3450U
- PA3450U-1BRS
- PA3506U
- PA3506U-1BAS
- PA3506U-1BRS
- PABAS059
- PABAS067
Compatible Laptop Models:
- Toshiba Satellite L10 Series
- Toshiba Satellite L15 Series
- Toshiba Satellite L20 Series
- Toshiba Satellite L25 Series
- Toshiba Satellite L30 Series
- Toshiba Satellite L35 Series
- Toshiba Satellite Pro L10/L20/L30 Series
- Toshiba Equium L10/L20 Series
PERFORMANCE SPECIFICATIONS
Charging Time: 2.5-3.5 hours (with laptop off)
Operating Temperature: 0°C to 45°C
Storage Temperature: -20°C to 60°C
Humidity: 10% - 90% RH non-condensing
Expected Lifespan: 18-24 months with normal use
Cycle Life: 500+ complete charge/discharge cycles
INSTALLATION
Easy Installation: No special tools required
- Turn off laptop and disconnect power adapter
- Remove old battery by sliding release latches
- Align new battery with slot
- Push until secure click
- Charge fully before first use (recommended)
MAINTENANCE TIPS INCLUDED
- Calibrate battery every 2-3 months
- Store at 40-50% charge if not using for extended periods
- Avoid complete discharge regularly
- Keep contacts clean
- Use original charger when possible
Innosafe Verified Purchase | 1 month ago
Good customer service and fast resolution of my queries.
Leonnnb Verified Purchase | 2 months ago
Decent quality, but could be improved in some areas.
Mohammed jaffar Verified Purchase | 2 months ago
Good customer service and fast resolution of my queries.
Ashok Verified Purchase | 3 months ago
Excellent product, exactly as described. Highly recommended.
పోన్నాల (Prajay) Verified Purchase | 3 months ago
Product matches the description. No complaints so far.
Aditya Verified Purchase | 3 months ago
Exactly what I was looking for. Thank you.
Sri electricals Verified Purchase | 3 months ago
Better than I expected for this price range.
Kuldip Ninghot Verified Purchase | 4 months ago
Average product, does the job fine.
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