467073
11
Zoom out
Zoom in
Previous page
1/65
Next page
Bladzijde 11/65
Problemen bij foutieve behandeling van de accu’s:
Een groot risico bij het laden van Lithium-Ion-accu’s is het overladen. Dit kan leiden tot
gasontwikkeling, oververhitting en zelfs tot explosie van de cel. Wordt de laad-eindspanning van
3,6V/cel (LiFePo4), 4,1 V/cel (LithiumIon) resp. 4,2 V/cel (Lithium-Polymeer en Mangaan) met meer
dan 1% overschreden, dan begint de cel met het omzetten van Lithium-Ion in metallisch Lithium. Dit
reageert echter met water uit de elektrolyten heel heftig, wat tot ontploffen van de cel leidt. Aan de
andere kant mag de laad-eindspanning echter ook niet te laag blijven, omdat de LiIon-accucel anders
een duidelijk geringere capaciteit heeft. 0,1V onder de drempel betekent al een capaciteitsverlies van
ongeveer 7%. Diepontlading van Lithium-accu’s heeft een snel verlies van capaciteit tot gevolg. Dit
effect is niet omkeerbaar, zodat men in ieder geval moet vermijden om de cel onder 2,5 V/cel te
ontladen.
Let op: het ingestelde accutype, de celcapaciteit en het aantal cellen moet altijd met de te laden accu
overeenstemmen en mag nooit afwijken – brand- en explosiegevaar! Er mogen geen accu’s met
geïntegreerde laadmechanismen worden aangesloten! Laad uw Lithium-accu’s alleen op een
onbrandbare ondergrond!
Verder adviseren we om de accu’s in een GRAUPNER LiPo-veiligheidskoffer Best.-nr. 8372 op te
laden.
11


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 Graupner ULTRA DUO PLUS 50 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 Graupner ULTRA DUO PLUS 50 in the language / languages: Dutch as an attachment in your email.

The manual is 2,72 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 Graupner ULTRA DUO PLUS 50

Graupner ULTRA DUO PLUS 50 User Manual - German - 117 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