KARTELEC
Technologie Kartelec
www.kartelec.com
 
               
 

Charging information:

 
 
 
 
The following charging methods are recommended to insure a long battery life. Always use a voltage regulated charger, with voltage limits set as described below:

Battery charger: 13.8 to 15.0 volts, 10 amps maximum, 6-12 hours approximate;
Cyclic Applications: 14.7 volts, no current limit as long as battery temperature remains below 125°F (51.7°C). When current falls below 1 amp, finish with 2 amp constant current for 1 hour;
Rapid Recharge: Maximum voltage 15.6 volts (regulated). Maximum current: No limit as long as temperature <125°F (51.7°C). Maximum recharge time: Charge until current drops below 1 amp;
Float charge: 13.2 to 13.8 volts, 1 amp maximum current, time indefinite (at lower voltage);

All limits must be strictly adhered to.
 
 

Safety Information:

Always wear safety glasses when working with batteries.

Always use a voltage regulated battery charger with limits set to the above ratings. Overcharging can cause the safety valves to open and battery gasses to escape, resulting in premature failure. These gasses are flammable! You cannot replace water in sealed batteries that have been overcharged. Any battery that becomes very hot or makes a hissing sound while recharging should be disconnected immediately.

Failure to fully charge a battery can result in poor performance and a reduction in capacity.