Battery Problems, Hardware Guide for | DeWalt 267644-001 manual

Problems and Solutions

Battery Problems

Problem

Possible Cause

Solutions

Battery light is blinking.	The battery pack is the
	only source of power,
	and the notebook has
	entered a low-battery
	condition.

Connect the notebook to external power or initiate Hibernation, and replace the battery pack with a fully charged battery pack. Refer to the battery pack chapter in the Hardware Guide on this CD for details.

Battery light is blinking and the notebook initiates Hibernation.

Notebook has entered a critical low-battery condition and has initiated Hibernation.

Connect the notebook to external power or insert a fully charged battery pack. Refer to the battery pack chapter in the Hardware Guide on this CD for managing low-battery conditions.

The power/suspend	Notebook has entered	Immediately connect
light blinks briefly, and	a critical low-battery	the notebook to external
the notebook shuts	condition with	power. Refer to the
down.	Hibernation disabled.	battery pack chapter in
	Unsaved work will	the Hardware Guide for
	be lost.	details on managing
		battery power.

Battery pack is warm	Warming occurs	No action is required.
after charging.	normally during
	charging.

Date and time must be reset each time the notebook is turned on.

The battery that backs up the real-time clock has reached the end of its useful life.

Contact your Compaq authorized service provider to replace the real-time clock battery.

Troubleshooting

1–7

267644-001 specifications

The DeWalt 267644-001 is a versatile and innovative battery pack specifically designed for powering a wide range of tools and equipment in both professional and DIY applications. Renowned for its commitment to durability and performance, this battery model embodies the foundational principles that DeWalt has upheld in its tool development for years.

One of the standout features of the DeWalt 267644-001 is its robust lithium-ion technology. This type of battery not only offers a longer run time compared to traditional nickel-cadmium batteries but is also lighter, which can significantly reduce user fatigue during prolonged use. The lithium-ion cells provide consistent power output, ensuring that tools operate at their best efficiency until the battery is nearly depleted.

Another key characteristic is its compatibility with the DeWalt 20V MAX* system. This feature allows users to interchange the battery with a comprehensive range of DeWalt tools, making it a convenient choice for professionals who rely on multiple equipment types on a daily basis. The flexibility to switch out batteries across various tools minimizes downtime, enhancing productivity on job sites.

The DeWalt 267644-001 also includes an integrated LED state of charge indicator, which enables users to easily monitor the battery level at a glance. This feature is particularly useful for preventing unexpected power loss in critical moments while also facilitating better planning for workload management.

Additionally, the battery pack is designed with a rugged housing that protects the internal components from dust, debris, and impacts. This level of durability is essential for tools used in challenging work environments such as construction sites where exposure to rough conditions is common.

The battery comes with built-in over-lumen and discharge protection circuits. These technologies help prolong the lifespan of the battery by preventing overheating and over-discharging, ensuring reliability over time.

In summary, the DeWalt 267644-001 exemplifies modern battery technology with its lithium-ion composition, compatibility across the DeWalt 20V MAX* ecosystem, LED charge indicator, and rugged design. These features, combined with advanced safety mechanisms, make it a top choice for professionals who require efficiency and reliability from their tools.

Problems and Solutions