LAS 1218 auxiliary charger (1 Viewer)

Jul 4, 2021
16
4
Bristol, UK
Funster No
82,372
MH
Hymer B614SL
Exp
since 2020
Hi,

I want to increase my battery capacity and I’ve been told the EBL 101 charges at 18A and that I should limit my battery bank to 180Ah (ish) as an larger will put too much pressure on the EBL.

I’ve been recommended a LAS 1218 as an auxiliary charger if I go with a bigger battery bank.

Looking at the wiring, it just seems to be a sort of kettle lead to the EBL101 to the LAS 1218. If anyone has fitted one, is it really that simple or am I missing something?

Thanks.
 
Aug 18, 2017
124
235
SK10
Funster No
50,054
MH
Coachbuilt
My Hymer came with a second leisure battery and the LAS1218 aux charger. The LAS is powered via a kettle lead and connects to a socket on the front of the EBL.
 
OP
OP
a900ss
Jul 4, 2021
16
4
Bristol, UK
Funster No
82,372
MH
Hymer B614SL
Exp
since 2020
My Hymer came with a second leisure battery and the LAS1218 aux charger. The LAS is powered via a kettle lead and connects to a socket on the front of the EBL.
So if I get a LAS1218, it’s just a 2 minute job to connect once I’ve located it in the van then? Thanks.
 

Lenny HB

LIFE MEMBER
Oct 18, 2007
53,671
150,875
On the coast in West Sussex
Funster No
658
MH
Hymer B678 DL
Exp
Since 2008 & many years tugging
So if I get a LAS1218, it’s just a 2 minute job to connect once I’ve located it in the van then? Thanks.
Yes, providing you have space to fit it.
Do you really need it, also if you plan on going to Lithium in the future you will need a new charger.

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Aug 18, 2017
124
235
SK10
Funster No
50,054
MH
Coachbuilt
So if I get a LAS1218, it’s just a 2 minute job to connect once I’ve located it in the van then? Thanks.

My installation. LAS connects to block 7 on my EBL. Looks like there’s a temperature sensor wire there too.



7CBD5781-1C8A-4991-8DDD-5A7F2DFFB843.jpeg

E5863E74-3F7D-4775-91A2-B492D4A03B8E.jpeg
 
Apr 27, 2016
6,889
8,028
Manchester
Funster No
42,762
MH
A class Hymer
Exp
Since the 80s
Don't forget to set the charging profile on the LAS 1218 with the small DIP switches, so it's the same profile as the existing charger.
 

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