Use And Care Manual
8
OPERATION
HOW TO CHARGE THE BATTERY PACK (Fig. 2)
NOTE: This battery pack is shipped 
partially charged. Before using it the 
first time, fully charge the battery 
pack.
A fully discharged battery pack 
will charge about 60-75 minutes 
(depending on the battery type) in the 
desired surrounding temperature.
1. Charge the battery pack with the 
correct charger.
2. Connect the charger to a power 
supply.
3.  Attach the battery pack to the charger by aligning the raised ribs of the 
battery pack with the slot in the charger. Slide the battery pack onto the 
charger (Fig. 2)
4.  The Charger will communicate with the battery pack’s circuitry to evaluate 
the condition of the battery pack.
5.  The green LED light will be flash continuously during normal charging. 
6.  After charging is complete, the green LED on the charger will be on. 
7.  The battery pack will fully charge, but will not overcharge, if left on the 
Charger.
LED FUNCTIONS OF CHARGER (Fig. 3)
LED INDICATOR
BATTERY 
PACK
RED LED
GREEN 
LED
ACTION
DEFECTIVE
BATTERY
BATTERY
CHARGING
BATTERY
FULL
HI / LO TEMP.
Hot/Cold 
battery
On Off
Fast charge will begin 
when battery returns to 
desired temperature.
DEFECTIVE
BATTERY
BATTERY
CHARGING
BATTERY
FULL
HI / LO TEMP.
Defective Flashing Off
Battery pack or charger 
is defetive
DEFECTIVE
BATTERY
BATTERY
CHARGING
BATTERY
FULL
HI / LO TEMP.
Charging Off Flashing Charging
DEFECTIVE
BATTERY
BATTERY
CHARGING
BATTERY
FULL
HI / LO TEMP.
Fully 
charged
Off On Charging is complete
BATTERY CHARGER
WARNI NG!
Li-ion
Model #: 252-0908
Risk of fire, explosion, and burns. Do not 
disassemble, crush, heat above 212°F or 
incinerate. Keep battery out of reach of children. 
Use only with charger 252-0912.
Made in China
100520
Customer Service: 1-866-858-2664
Fig. 2










