464872
7
Zoom out
Zoom in
Previous page
1/50
Next page
- 5 -
Average charging times
Depending on the type, age and remaining charge
in the batteries, the charging process can take va-
rious lengths of time. The average charging time
can be taken from the following table. Take note ho-
wever that the times given are only guiding values.
9V Block batteries
Capacity Ni-MH Ni-Cd
200 mAh 280 Min. ---
100 mAh --- 140 Min.
Type D batteries
Capacity Ni-MH Ni-Cd
4500 mAh 400 Min. ---
1800 mAh --- 160 Min.
Type C batteries
Capacity Ni-MH Ni-Cd
4000 mAh 360 Min. ---
1800 mAh --- 160 Min.
Type AA batteries
Capacity Ni-MH Ni-Cd
2500 mAh 225 Min. ---
800 mAh --- 70 Min.
Type AAA batteries
Capacity Ni-MH Ni-Cd
900 mAh 245 Min. ---
300 mAh --- 80 Min.
Calculating the charging time
Current time (Min.) =
Capacity of t
he battery (mAh) x 1,5 x 60
Charging current of the appliance (mA)
Automatic charging control/
Retention charging
This Universal Battery Charger controls the charging
time for rechargable batteries of the types Ni-Cd
and Ni-MH separately. This control is based on
the –∆ U („minus Delta U“) calculation.
In mathematics, with Delta ∆ differences are
described.
„Minus Delta U“ in this case means a negative
voltage difference.
This charge identification makes itself useful in the
following effects:
Should a battery be charged with a constant cur-
rent, its voltage rises continuously. When the battery
is full, its voltage reaches a maximum and falls light-
ly with further current flow. This light fall in voltage is
recognised by the charging electronics and the
charge process is terminated. The Universal Battery
Charger automatically switches to „Retention
charging“. This means that the batteries are no lon-
ger being charged with continuous power, but with
short power impulses instead. This counteracts the
process of self-discharge, thus retaining the batteries
in a fully charged condition.
IB_KH980_E33078_LB3 28.05.2009 11:23 Uhr Seite 5
7


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Tronic KH 980 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Tronic KH 980 in the language / languages: English, Danish, Swedish, Finnish as an attachment in your email.

The manual is 0,49 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Tronic KH 980

Tronic KH 980 User Manual - German, Dutch, French - 26 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info