Black & Decker 90520380, NLP1800 Charging the Battery Pack, Important Charging Notes

90520380 Lopper w batt revised 8/27/07 10:57 AM Page 9

greater the capacity of the cable; that is, 16 gauge has more capacity than 18 gauge. When using more than one extension to make up the total length, be sure each extension contains at least the minimum wire size.

CHART FOR MINIMUM WIRE SIZE (AWG)OF EXTENSION
CORDS
NAMEPLATE RATING AMPS – 0 – 10.0
Total Extension Cord Length (ft)	25	50	75	100	125
Wire Gauge	18	18	16	16	14

9.Use only the supplied charger when charging. The use of any other charger could damage the battery or create a hazardous condition.

10.Use only one charger when charging.

11.Do not attempt to open the charger. There are no customer serviceable parts inside. Return to any authorized Black & Decker service center.

12.DO NOT incinerate the battery pack even if they are severely damaged or completely worn out. The batteries can explode in a fire.

13.A small leakage of liquid from the battery pack cells may occur under extreme usage, charging or temperature conditions. This does not indicate a failure. However, if the outer seal is broken and this leakage gets on your skin:

a.Wash quickly with soap and water.

b.Neutralize with a mild acid such as lemon juice or vinegar.

c.If the battery liquid gets in your eyes, flush them with clean water for a minimum of 10 minutes and seek immediate medical attention. MEDICAL NOTE: The liquid is a 25-35% solution of potassium hydroxide.

Charging the Battery Pack

THE BATTERY PACK IS NOT FULLY CHARGED AT THE FACTORY. BEFORE ATTEMPTING TO CHARGE THE BATTERY PACK, THOROUGHLY READ ALL OF THE SAFETY

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INSTRUCTIONS.

The charger is designed to use standard household 120 volt 60 Hz power.

1.Plug the charger (9) into any standard 120 Volt 60 Hz electrical outlet. NOTE: Do not charge by means of an engine generator or DC power source. Use only 120V AC.

2.Slide the charger receptacle (10) onto the battery pack (6) as shown in figure B and let the battery pack charge initially for 9 hours. After the initial charge, under normal usage, your battery pack should be fully charged in 3 to 9 hours.

3.Unplug charger, and remove the battery pack. Place the battery pack in the tool (figure C) and be certain that it is inserted fully into the tool cavity until it “clicks” into place.

NOTE: Remove the battery pack by pressing down on the release button on the back of the battery pack (figure D) and slide out.

Important Charging Notes

1.After normal usage, your battery pack should be fully charged in 3 to 9 hours. If the battery pack is run-down completely, it may take up to 9 hours to become fully charged. Your battery pack was sent from the factory in an uncharged condition. Before attempting to use it, it must be charged for at least 9 hours.

2.DO NOT charge the battery pack in an air temperature below 40°F (4,5 °C) or above 105°F (40,5 °C) This is important and will prevent serious damage to the battery pack. Longest life and best performance can be obtained if battery pack is charged when air temperature is about 75°F (24°C).

3.While charging, the charger may hum and become warm to touch. This is a normal condition and does not indicate a problem.

4.If the battery pack does not charge properly—(1) Check current at receptacle by plugging in a lamp or other appliance. (2) Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights. (3) Move charger and battery pack to a surrounding air temperature of 40°F (4,5 °C) to 105°F (40,5 °C) (4) If the receptacle and temperature are