BTI DL-I13RX9 Notebook Battery - 8400 mAh - 10. 8V DC - Lithium-Ion - Proprietary Size for Dell Inspiron Models
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Product Features
Product Overview
The BTI DL-I13RX9 is a direct replacement notebook battery engineered for Dell Inspiron laptops. This lithium-ion battery delivers 8400 mAh of capacity at 10.8V DC, providing reliable mobile power for compatible systems.
Designed as a proprietary form factor replacement, this battery integrates seamlessly with Dell Inspiron 14R, 15R, 17R, N-Series, and select Vostro models. The rechargeable design offers an environmentally friendly alternative to disposable batteries while maintaining the electrical specifications required for proper system operation.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
In practical terms, this overview should help a buyer understand what the product is, the type of environment it suits, and the core reasons it may be chosen over a more generic alternative. That context is especially useful for business purchasing, where fit, consistency, and ease of use usually matter as much as individual specifications.
Technical Overview
This notebook battery utilizes lithium-ion chemistry with nine internal cells configured to deliver 10.8V DC output. The 8400 mAh capacity provides extended runtime for compatible Dell laptops, while the proprietary physical design ensures proper fit and electrical connection.
The battery is manufactured by Battery Technology, Inc. under part number DL-I13RX9 and carries an 18-month limited warranty. Each unit is packaged individually and sourced from manufacturing facilities in China.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The BTI DL-I13RX9 offers several practical advantages for notebook users seeking reliable battery replacement. Its optimized lithium-ion chemistry provides efficient power delivery while supporting faster charging cycles compared to alternative battery technologies.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Extended Runtime, Compatibility Assurance.
Extended Runtime
With 8400 mAh capacity, this battery delivers substantial power reserves for mobile computing sessions, reducing the frequency of recharges during typical usage scenarios.
- 8400 mAh capacity
- 10.8V DC output
- Nine-cell configuration
Compatibility Assurance
Designed specifically for Dell Inspiron models, this battery maintains proper voltage regulation and physical fitment for reliable system operation without compatibility concerns.
- Dell Inspiron compatibility
- Proprietary size design
- Direct electrical replacement
Deployment / Use Cases
This replacement battery serves as a direct upgrade or maintenance component for Dell Inspiron notebooks experiencing reduced battery life or complete battery failure. It restores original equipment specifications for mobile computing needs.
Primary deployment scenarios include office environments where Dell Inspiron laptops serve as primary workstations, educational institutions utilizing these systems for student computing, and home users extending the usable life of their existing hardware. The battery supports both productivity applications and general computing tasks where reliable mobile power is essential.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Highlights
- 8400 mAh capacity for extended notebook runtime
- 10.8V DC output matches Dell Inspiron power requirements
- Lithium-ion chemistry provides efficient power delivery
- Proprietary size ensures proper fit for compatible models
- Rechargeable design reduces environmental impact
- Compatible with Dell Inspiron 14R, 15R, 17R, and N-Series
- 18-month limited warranty for quality assurance
- Faster charging capability compared to some alternatives
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | DL-I13RX9 |
| Brand Name | BTI |
| Product Model | DL-I13RX9 |
| Product Name | Notebook Battery |
| Packaged Quantity | 1 |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 8400 mAh |
| Number of Cells | 9 |
| Output Voltage | 10.8 V DC |
| Miscellaneous | |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 18 Month |
FAQ
What is the capacity of the BTI DL-I13RX9 notebook battery?
The BTI DL-I13RX9 has a capacity of 8400 mAh (milliampere-hours). This measurement indicates the amount of electrical charge the battery can store and deliver to your compatible Dell Inspiron notebook, supporting extended usage between charges compared to lower-capacity alternatives.
What voltage does this battery output to my notebook?
This battery delivers 10.8 volts DC (direct current) to compatible Dell Inspiron notebooks. This voltage specification matches the original equipment requirements for proper system operation and ensures safe, reliable power delivery to your laptop's components.
Is this battery compatible with my Dell Inspiron model?
The BTI DL-I13RX9 is compatible with numerous Dell Inspiron models including 14R, 15R, and 17R series, N-Series models like N4110 and N5110, and select Vostro models. The comprehensive compatibility list includes specific configurations such as 14R-1440PBL, 15R-1847MRB, 17R-2950MRB, and many others. Always verify your exact model number against the provided compatibility information.
What type of battery chemistry does this product use?
This battery utilizes lithium-ion (Li-Ion) chemistry. Lithium-ion batteries offer several advantages including higher energy density, no memory effect, and lower self-discharge rates compared to some alternative chemistries. This chemistry supports the 8400 mAh capacity while maintaining the proprietary form factor required for Dell Inspiron notebooks.
How many cells are in this notebook battery?
The BTI DL-I13RX9 contains nine individual battery cells configured to deliver the 10.8V DC output. Multiple cells working together enable the battery to achieve both the voltage specification and the 8400 mAh capacity while maintaining the physical dimensions required for the proprietary form factor.
What warranty coverage does this battery include?
This battery includes an 18-month limited warranty from the manufacturer, Battery Technology, Inc. This warranty period provides coverage for defects in materials and workmanship, offering quality assurance for your replacement battery investment. The warranty terms are specific to the DL-I13RX9 part number and apply to properly installed units used with compatible systems.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 10.8 V DC, which helps position the unit for the right load level and installation role.
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