Camcorderbatterypack.co.uk sells high quality laptop batteries for most laptop on the market. All laptop batteries are specifically designed for each laptop brand and model. Please Select your manufacturer.
*** If you need a part for your model that is not listed above, please email us at info@camcorderbatterypack.co.uk or call our Tel: 01772 454688
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Benq Laptop Battery Tips
What is the Reserve Capacity rating (RC)?
The reserve capacity of a battery is defined as the number of minutes that it can support a 25 ampere load at 80°F until its terminal voltage drops to 1.75 volts per cell or 10.50 volts for a 12V battery. Thus a 12V battery that has a reserve capacity rating of 100 signifies that it can be discharged at 25 amp for 100 minutes at 80°F before its voltage drops to 10.75 volts.
What is HCA rating?
The full form of HCA is hot cranking amperes. It is the same thing as the MCA or the CA or the CCA, except that the temperature at which the test is conducted is 80°F.
What is a VOLT?
A Volt is the unit of measure for electrical potential.
Is there a maximum temperature for charging lead acid batteries?
When charging lead acid batteries, the temperature should not exceed 120°F. At this point the battery should be taken off charger and allowed to cool before resuming the charger process.
