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Lenovo Laptop Battery 4000mAh, 6-Cell High Quality Compatible Battery for Lenovo E550 – 76+, ThinkPad E555, E565 Laptops
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₹1,550
₹3,100
( 50% Off )
Availability:
In Stock
Condition:
New
Affiliate Commission : ₹77.50 (5.00%)
Key Features
- High Capacity - 4000mAh power for all-day productivity and extended runtime
- Perfect Compatibility - Designed for Lenovo E550, ThinkPad E555, E565, 76+ models
- 6-Cell Configuration - Premium lithium-ion cells for superior performance and longevity
- Advanced Safety - Built-in protection against overcharge, short circuit, and overheating
- Premium Quality - High-grade A-class cells with CE/FCC/RoHS/UL certification
- Easy Installation - Simple plug-and-play replacement, no tools or technical skills needed
- Lenovo ThinkPad Battery 4000mAh 6-Cell | E550 E555 E565
Frequently Bought Together
Battery Details:
- Compatibility: Lenovo E550, ThinkPad E555, ThinkPad E565 laptop models
- Battery Part Number: 76+
- Capacity: 4000mAh (milliamp hours)
- Configuration: 6-cell battery
- Device Type: High-quality compatible/aftermarket replacement battery
About the Compatible Models:
- Lenovo E550: A business-oriented laptop designed for professionals and enterprises
- ThinkPad E555: Part of Lenovo's renowned ThinkPad series, known for durability and reliability
- ThinkPad E565: An enhanced model in the ThinkPad E-series with improved performance features
Key Considerations:
- This is a third-party compatible battery offering high-quality performance as an alternative to OEM Lenovo batteries
- The 4000mAh capacity with 6-cell configuration provides superior battery life for all-day productivity
- Part number 76+ should be verified against your current battery for proper compatibility
- Higher cell count (6-cell) typically offers longer runtime compared to 3-cell or 4-cell alternatives
- Compatible batteries provide excellent cost savings while maintaining reliable performance standards
Technical Details
| Brand: | Lenovo |
|---|---|
| Model number: | E550 – 76+, ThinkPad E555, E565 |
| Seller SKU: | LI-1097 |
| Condition: | New |
| Origin: | China |
| Availability: | In Stock |
| Minimum order quantity: | 1 |
| Shipping weight: | 1000.00 g |
| Date first listed on DP MART : | Sep 27, 2025 |
Product Specifications:
Battery Information:
- Battery Capacity: 4000mAh
- Cell Configuration: 6-Cell
- Battery Type: Lithium-ion (Li-ion)
- Voltage: 10.8V / 11.1V (typical for 6-cell configuration)
- Watt-hour: ~43.2Wh to 44.4Wh
- Energy: High-density cells for maximum runtime
Compatibility:
- Compatible Models: Lenovo E550, ThinkPad E555, ThinkPad E565
- Part Number: 76+
- Replaces: Original Lenovo battery 76+ and compatible part numbers
- Series: ThinkPad E-Series
Physical Specifications:
- Color: Black
- Condition: Brand New
- Type: Compatible/Aftermarket Battery
- Weight: Approximately 350-400g
- Dimensions: Standard laptop battery size (fits original slot)
Performance Features:
- High-quality A-grade lithium-ion cells
- Built-in intelligent IC chip for power management
- Overcharge protection circuit
- Short circuit and overheat protection
- Over-discharge protection technology
- No memory effect for consistent charging cycles
- CE/FCC/RoHS certified (international safety standards)
- UL safety tested
Package Contents:
- 1x Compatible Battery for Lenovo E550/ThinkPad E555/E565
Installation:
- Easy plug-and-play installation
- No additional tools or software required
- Compatible with original Lenovo charger
- Fits perfectly in original battery compartment
- Hot-swappable (if laptop supports)
Charging Specifications:
- Charging Time: 2.5-3.5 hours (approximate)
- Charging Cycles: 500+ recharge cycles
- Standby Time: Up to 30 days when fully charged
- Full charge indicator compatibility
Performance & Runtime:
- Extended battery life for all-day productivity
- Optimized for business and professional use
- Consistent power delivery throughout discharge cycle
Safety & Quality:
- Multiple safety certifications (CE/FCC/RoHS/UL)
- Tested for safety and performance standards
- Quality control inspection before shipping
- Eco-friendly materials used
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