BTI 34GKR-BTI 7.4V 47Wh Li-Ion Battery for Dell Latitude E7440 & E7450

Upgrade your Dell Latitude E7440 or E7450 with the BTI 34GKR-BTI 7.4V 47Wh Li-Ion Battery. Designed to deliver reliable, extended runtimes, this replacement battery combines robust safety features with a compact, proprietary size that fits seamlessly into your laptop’s battery bay. Built to match the original OEM specifications, it’s a dependable choice for professionals, students, and anyone who relies on long-lasting power on the go.

• Experience extended runtime with a 47Wh battery capacity that supports longer work sessions between charges. This high-energy lithium-ion cell design provides consistent, steady power to your Latitude, helping you stay productive during travel, meetings, or study sessions without frequent recharging interruptions.
• OEM compatibility you can trust. This BTI battery is designed to align with the Dell Latitude E7440 and E7450 models and is compatible with multiple OEM part numbers including 0909H5, 451-BBOG, 34GKR, 462-3750, 451-BBFV, G0G2M, and 451-BBOE. It’s built to slot into your laptop the same way the original battery did, ensuring a snug fit and reliable performance.
• Safety and reliability at the core. The BTI 34GKR-BTI battery resists overcharging and electrolyte leakage, providing robust protection against common battery hazards. This means you can use your laptop with confidence, knowing the battery is engineered to prevent dangerous conditions while maintaining stable voltage output during operation.
• Premium Li-ion chemistry in a proprietary battery size. Crafted with a high-quality lithium-ion cell, this replacement battery delivers steady voltage, efficient energy use, and dependable cycle life. The proprietary size is tailored to Dell Latitude designs, ensuring secure mounting and compatibility with your device’s internal power management system.
• Easy replacement for seamless upgrades. Whether you’re refreshing an aging battery or stocking up for travel, this BTI battery is designed for straightforward installation. With plug-and-play compatibility and clear fitment for the Latitude E7440/E7450, you can swap in the new pack quickly, minimizing downtime and getting you back to work fast.

Technical Details of BTI 34GKR-BTI 7.4V 47Wh Li-Ion Battery

• Battery Type: Lithium-ion (Li-ion)
• Nominal Voltage: 7.4V
• Capacity: 47Wh
• Proprietary Battery Size: Custom-fit for Dell Latitude E7440 and E7450 chassis
• Model Compatibility: Latitude E7440, E7450
• OEM Compatibility: 0909H5, 451-BBOG, 34GKR, 462-3750, 451-BBFV, G0G2M, 451-BBOE
• Safety Features: Overcharge resistance, electrolyte leakage protection
• Construction: High-quality Li-ion cells with integrated protection circuitry

How to Install BTI 34GKR-BTI 7.4V 47Wh Li-Ion Battery

Replacing your Latitude battery is a straightforward process when you follow these steps. This guide assumes a standard bottom-access battery compartment typical of the Latitude E7440 and E7450 series. Always power down the device and unplug the charger before beginning.

• Shut down the laptop completely and disconnect the AC adapter. Ensure the device is powered off and cool to prevent any risk during replacement.
• Close the lid, flip the laptop, and locate the battery bay. Depending on your model, you may need to remove the back panel or simply open the battery latch to access the battery compartment.
• Release the battery lock or latch to gently disconnect the old battery from the motherboard connector. If screws are present, remove them using an appropriate screwdriver and set them aside safely.
• Carefully align the BTI 34GKR-BTI replacement with the connector and slide it into the bay until it seats fully. Re-secure any screws if your model uses them and re-engage the battery latch to hold the new pack in place.
• Reassemble the back panel or battery cover, then reconnect the charger. Power on the laptop and allow the battery to calibrate with the BIOS once fully charged. It’s a good practice to perform a full cycle (full charge, full discharge, then full charge) to ensure accurate battery gauge readings.

Frequently Asked Questions

• Is this battery compatible with my Dell Latitude E7440 or E7450?
  Yes. The BTI 34GKR-BTI is designed to fit and function with Latitude E7440 and E7450 models and is compatible with OEM part numbers including 0909H5, 451-BBOG, 34GKR, 462-3750, 451-BBFV, G0G2M, and 451-BBOE.
• What are the key specifications of this battery?
  It is a Li-ion battery with a nominal voltage of 7.4V and a capacity of 47Wh, offering extended runtime while maintaining a compact, proprietary size suitable for Dell Latitude chassis.
• Does it offer protection against overcharging and leakage?
  Yes. This BTI battery is engineered to resist overcharging and electrolyte leakage, enhancing safety and reliability during daily use and charging cycles.
• How long does this battery typically last on a full charge?
  Battery life depends on usage, settings, and workload. With standard productivity tasks, you can expect several hours of runtime between charges. For heavier workloads, behavior will vary based on screen brightness, CPU load, and peripherals.
• How do I maximize the lifespan of this battery?
  To extend lifespan, avoid exposing the battery to extreme temperatures, use a quality charger, perform occasional calibration cycles, and keep the device updated with the latest firmware. Storing at around 50% charge in moderate temperatures when not in use helps preserve cell health over time.
• Is installation supported for non-technical users?
  Yes. The BTI replacement is designed for straightforward installation in compatible Latitude models. Basic tool use for screw removal may be required on some units, but the process is generally simple and does not require advanced technical skills.