CCT18IW
6
09/28/10
IMPORTANT!
All rechargeable batteries have a finite lifespan and will slowly
lose storage capacity as they age and are cycled. Rechargeable
batteries are consumable items and should be carefully treated
to ensure proper operation during their limited lifespan. Please
read the following guide carefully for tips that may maximize
the performance of your Cornwell rechargeable batteries.
Batteries should be handled with care and disposed through
proper authorities.
WARNING! MUST READ!
No not crush or incinerate batteries as they may cause
danger from explosion.
Do not place batteries in confined spaces where they may
be in contact with conductive objects. For example, do not
place battery in pockets, tool boxes, tool bags, etc. with
screws, keys, metal shavings, etc. as the battery may short
circuit and/or cause fire hazard.
Only charge in Cornwell chargers and never attempt to wire to
alternative charging sources.
Danger of explosion, electric shock, fire, and electrocution may
result from:
- Abuse, misuse, and severe shock
- Subjecting the unit to conductive particles, objects,
and liquids
- Connecting two chargers together
- Charging Cornwell batteries with other chargers
- Using the Cornwell charger to charge other
batteries
- Operating the charger with a damaged cord or
plug
PROPER CARE WILL MAXIMIZE PRODUCT LIFE
PROPER CARE FOR CORNWELL
LITHIUM-ION (LI-ION) BATTERIES
- All Li-ion batteries are sensitive to high temperature and
should be kept cool, dry, and out of direct light exposure. Ideal
temperature range for operation and storage is between 32 and
75 °F. Li-ion batteries may be stored in the refrigerator,
but freezers are not recommended.
- Do not leave battery unused for extended periods of time,
especially when it is fully charged or fully discharged. Bring a
Li-ion battery to approximately 50% charge level before storing.
- Li-ion batteries are sensitive to shock. Avoid dropping,
hitting, or exposure to vibration.
- Li-ion can be charged frequently and recharged before it
is fully depleted. Li-ion, in fact, is ideally recharged before it
is completely depleted. Recharging when there is 25%-50%
capacity remaining in the battery may prolong its lifespan.
- Contaminants can adversely affect the performance and life
of Li-ion batteries. Minimize the battery’s exposure to dust, dirt,
and small particles.
- Recharge Cornwell Li-ion batteries only in Cornwell
recharging devices that are designed specifically for the battery
type. Never subject batteries to any other quick-charging,
quick-discharging, or quick-restoring devices.
CORNWELL CORDLESS BATTERY USE AND CARE GUIDE
