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Lenovo Laptop Battery 4000mAh, 6-Cell High Quality Compatible for Lenovo T40 – ThinkPad R50E, R50P, R50, R51, R52 Laptop
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₹1,181
₹2,362
( 50% Off )
Availability:
In Stock
Condition:
New
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Key Features
- Business-Grade Capacity - 4000mAh for extended professional computing sessions
- ThinkPad Multi-Series - Compatible with T40, R50, R50E, R50P, R51, R52 models
- 6-Cell Enterprise - Premium lithium-ion configuration for business reliability
- Multiple Part Numbers - Works with 02K6928, 92P1089, 08K8192 and other OEM parts
- Professional Safety - Enterprise-grade protection against overcharge and thermal issues
- Extended Lifespan - 1000+ charge cycles with ThinkPad power management integration
- OEM Specification - Matches original Dell 1F22N gaming standards RetryP
Alternative Products
Compatible Battery for Lenovo T40 – Unleash Uninterrupted Power
Tired of your Lenovo T40 laptop constantly shutting down at crucial moments? Your solution is here. Introducing the Techie Compatible Battery for Lenovo T40 – a game-changer in ensuring uninterrupted performance for your Lenovo ThinkPad R50E, R50P, R50, R51, R52 laptops. When your laptop’s battery falters, our battery steps in to rejuvenate your laptop’s life.
Unrivaled Technical Prowess for Uninterrupted Performance:
- Ample Capacity: Immerse yourself in extended usage with an impressive 4000mAh capacity, empowering you to stay productive and entertained without battery anxiety.
- Cell Configuration: Empowered by 6 premium Li-ion cells, this battery guarantees consistent and reliable power delivery for sustained and efficient laptop performance.
- Voltage: Operating at a reliable 10.8V, the Techie Compatible Battery for Lenovo T40 ensures seamless compatibility and optimal laptop performance.
- Advanced Cell Technology: Utilizing cutting-edge Li-ion technology, this battery maximizes efficiency, durability, and overall battery longevity.
- Discharge Time: With an approximate 2-hour laptop power duration, the actual time depends on your unique usage patterns.
Technical Details
| Brand: | Lenovo |
|---|---|
| Model number: | T40 – ThinkPad R50E, R50P, R50, R51, R52 Laptops |
| Seller SKU: | LI-1044 |
| Condition: | New |
| Origin: | China |
| Availability: | In Stock |
| Minimum order quantity: | 1 |
| Shipping weight: | 1000.00 g |
| Date first listed on DP MART : | Sep 10, 2025 |
PRODUCT OVERVIEW: Premium replacement battery specifically engineered for Lenovo ThinkPad T40 and R-series business laptops. This high-capacity 4000mAh, 6-cell lithium-ion battery delivers exceptional performance and extended runtime for professional computing environments.
TECHNICAL SPECIFICATIONS:
- Battery Capacity: 4000mAh
- Cell Configuration: 6-Cell
- Battery Type: Lithium-Ion (Li-ion)
- Voltage: 10.8V / 11.1V
- Watt Hour: ~43.2Wh - 44.4Wh
- Part Number Compatibility: Multiple ThinkPad part numbers
- Color: Black
- Dimensions: 206 × 64 × 20mm (approx.)
COMPATIBLE LAPTOP MODELS:
- Lenovo ThinkPad T40 Series:
- ThinkPad T40 (2373, 2374, 2375, 2376, 2378, 2379)
- ThinkPad T40p (2373, 2374, 2375, 2376, 2378, 2379)
- Lenovo ThinkPad R50 Series:
- ThinkPad R50 (1829, 1830, 1831, 1832, 1833, 1836, 1840, 1841)
- ThinkPad R50e (1834, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849)
- ThinkPad R50p (1829, 1830, 1831, 1832, 1833, 1836, 1840, 1841)
- Lenovo ThinkPad R51 Series:
- ThinkPad R51 (1829, 1830, 1831, 1832, 1833, 1836, 1840, 1841)
- ThinkPad R51e (1834, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849)
- Lenovo ThinkPad R52 Series:
- ThinkPad R52 (1846, 1847, 1848, 1849, 1850, 1858, 1859, 1860, 1870)
ORIGINAL PART NUMBER COMPATIBILITY:
- 02K6928
- 02K7034
- 02K7037
- 08K8192
- 08K8193
- 08K8194
- 92P1089
- 92P1091
- 92P1101
- 92P1102
- ASM 92P1089
- FRU 92P1091
KEY FEATURES:
- Business-grade high-capacity cells
- ThinkPad-optimized power management
- Enterprise-level reliability standards
- Robust construction for daily use
- Smart battery technology integration
- CE, FCC, RoHS, UL business certifications
PERFORMANCE SPECIFICATIONS:
- Runtime: 4-6 hours (varies by usage and model)
- Charging Time: 3-4 hours with original Lenovo adapter
- Charge Cycles: 1000+ full charge/discharge cycles
- Operating Temperature: -5°C to 50°C
- Storage Temperature: -20°C to 60°C
- Humidity Range: 8% to 95% RH
THINKPAD BUSINESS OPTIMIZATION:
- Designed for professional computing environments
- Compatible with ThinkPad Power Manager
- Supports all ThinkPad power profiles
- Business continuity power delivery
- Corporate deployment ready
- IT department friendly installation
Arif Verified Purchase | 4 months ago
Average product, does the job fine.
Vikram Verified Purchase | 4 months ago
Good quality for the price. Will buy again.
Shankar Verified Purchase | 4 months ago
Decent quality, but could be improved in some areas.
Gobaram Verified Purchase | 4 months ago
Comfortable to use and looks nice too.
Uwuwhw Verified Purchase | 6 months ago
Decent quality, but could be improved in some areas.
Verified Purchase | 6 months ago
Works as expected. Happy with my order.
Rouf Punnakkal Verified Purchase | 6 months ago
Fast delivery and well packaged. Satisfied with the purchase.
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Delhi, Delhi
Lappypower1404@yopmail.com
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