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Asus Laptop Battery 3600mAh, 3-Cell High Quality for Asus C31N1915, B31N1915, EXPERTBook B1, L1, BR1100 Series Laptops
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₹2,050
₹4,100
( 50% Off )
Availability:
In Stock
Condition:
New
Affiliate Commission : ₹102.50 (5.00%)
Key Features
- High-Capacity 4000–4800mAh Battery – Ensures extended laptop backup and stable power output.
- 3-Cell Li-Ion Technology – Provides efficient energy usage with consistent performance.
- Perfect Compatibility – Designed for Asus C31N1915, B31N1915, ExpertBook B1, L1, and BR1100 Series laptops.
- Premium A+ Grade Cells – Guarantees durability, reliability, and long battery lifespan.
- Built-in Safety Protection – Protects against overcharge, overheating, and short-circuit issues.
- Easy Plug-and-Play Installation – Quick to install, no professional tools required.
- Environment-Friendly Design – RoHS & CE certified for safe and eco-conscious use.
Frequently Bought Together
Product Overview
The Battery for Asus C31N1915, B31N1915, ExpertBook B1, L1, and BR1100 Series Laptops is a premium-quality replacement battery designed to deliver reliable power, extended backup, and excellent durability. Built with advanced A+ grade lithium-ion cells, it ensures your Asus laptop runs efficiently for work, study, or travel without interruption.
Performance and Efficiency
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Provides 3–6 hours of reliable backup (depending on usage and system load).
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High energy efficiency ensures long-lasting runtime.
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Stable voltage output for smooth and safe laptop performance.
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Supports quick charging and maintains consistent power delivery.
Safety and Quality Assurance
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Equipped with multiple safety protections: overcharge, over-discharge, overcurrent, and short-circuit protection.
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Temperature control system prevents overheating during heavy use.
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Fire-resistant ABS enclosure adds durability and user safety.
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Complies with CE, FCC, and RoHS standards, ensuring environmental safety.
Build Quality and Durability
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Constructed using premium-grade lithium-ion cells for long life.
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Tested for voltage accuracy, capacity retention, and stability.
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Lightweight yet sturdy design enhances portability.
Installation and Usage
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Simple plug-and-play installation—no technician required.
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Fully compatible with Asus original adapters and charging systems.
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Recommended: Charge fully before first use for optimal calibration and performance.
Why Choose This Battery
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100% compatible with Asus ExpertBook and BR1100 Series laptops.
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Long battery life with superior power management.
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Safe, eco-friendly, and cost-effective replacement option.
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Backed by reliable performance for everyday use.
Technical Details
| Brand: | Asus |
|---|---|
| Model number: | C31N1915, B31N1915, EXPERTBook B1, L1, BR1100 Series Laptops |
| Seller SKU: | LI-1193 |
| Condition: | New |
| Origin: | China |
| Availability: | In Stock |
| Minimum order quantity: | 1 |
| Shipping weight: | 1000.00 g |
| Date first listed on DP MART : | Oct 11, 2025 |
Product Name
Battery for Asus C31N1915, B31N1915, ExpertBook B1, L1, BR1100 Series Laptops
Battery Specifications
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Battery Type: Rechargeable Lithium-Ion (Li-Ion)
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Capacity: 4000 – 4800 mAh (typical)
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Voltage: 11.4 V / 11.52 V (nominal)
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Number of Cells: 3 Cells
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Battery Color: Black
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Technology: A+ Grade Li-Ion Cells
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Cycle Life: Up to 1000 Charge Cycles
Compatibility
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Supported Models: Asus C31N1915 / B31N1915 / ExpertBook B1 / ExpertBook L1 / BR1100 Series Laptops
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Fit Type: 100% OEM-Compatible Replacement
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Charging Compatibility: Works with Original Asus Adapters and BIOS
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Design Fit: Engineered for perfect alignment and secure installation
Performance and Backup
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Delivers 3 – 6 hours of backup depending on usage and laptop configuration
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Provides stable voltage output for smooth and efficient operation
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Supports fast charging and low self-discharge during idle periods
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Ensures long-lasting battery health and consistent performance
Build Quality and Safety Features
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Built using premium A+ cells for durability and reliability
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Multi-layer protection against over-charge, over-discharge, over-current, and short-circuit
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Temperature-controlled design to prevent overheating
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Fire-resistant ABS outer shell for added safety and strength
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RoHS and CE Certified for eco-friendly, safe manufacturing
Installation and Usage
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Easy plug-and-play installation — no technician required
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Recommended to charge fully before first use for optimal calibration
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Compatible with Asus original charging systems and firmware
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