Baksidan av mitt mynt är att jag köpte ett Biltema GEL till Hondan jag hade (se tråden om plastgrisen, 500C'n ).
Inga problem - tvärt om.
Nu på K'n... hm... avataren (felaktigt kallade för gammel boxer), inga problem, men K'n... hm!...
Men om GEL inte ska ha, tål, mer än ca 13.8V underhållsladdning, då har de absolut inte att göra i fordon ju!...
Nippon Densu o andra japanska generatorer lämnar 15V (min erfarenhet från 90:talet) och Bosch lämnar 14.4V (om man inte byter
regulator). Endast Opel Kadett (Avataren) från 60:talet hade Bosch
generator med 13.7V som "standard" (å det räcker ju långt på vintern... hm!...)
Då står jag i:
a) f.n. kan jag inte ta mig till Biltema för att reklamera batteriet... för långt att gå och det fordon jag kan få långa har en prislapp 2 dygn efter som jag inte är beredd att betala (då kommer Frk. Dolores på besök i 2-3 dygn...)
b) Enligt konsument lagen måste Biltema få chansen att visa sin goda vilja, dvs, de kan endast erbjuda nytt
batteri; inget återköp eller byte till annat batteri...
Jo - jag -har- hört varningarna från allt och alla i alla år om Biltemas batterier. Men de har låtit som oskäliga klagomål...
Detta är det batteri som pajat, för andra (2:a) gången -inom - 1 år. De har hållits (underhålls) laddade. Jag kör kanske var 3:e-5:e dag. Förvisso korta stopp, men lugnt puttrande.
Det andra Biltema batteriet som jag nu funderar på är:
På Avataren har jag använt Banner 53030 sedan 90-talet. Innan den blev stående fick den en Odyssey PC-620.
Min undran är, -vad- kan orsaka detta problem på K'n?
Bosch generator, 50A. Biltema regulator, 14.5V.
Bosch
startmotor - ingen aning om vad den drar... Avatarens Bosch original drog 320A, den har fått en Valeo som drar 15A.
Nyfiken
Hoppsan!
Skrev sökning på Google: AGM vs GEL.
Första svaret duger åt mig:
https://www.varta-automotive.com/en-au/ ... -batteriesAGM Batteries vs. Gel Batteries
VARTA_PS_AGM-vs-GEL_Support.jpg
AGM and gel batteries are often considered to be one and the same. This is because they have a similar core of attributes. Both are nonspillable. Both offer deep cycles and they can both be mounted anywhere, so they're flexible. But the differences between them, make them. AGM batteries offer a plethora of unique attributes that make them the clear and far away favorite.
The fact that AGM offers more than gel batteries is not new. AGM models outsell gel batteries at about 100 to 1. The main reason for this is due to the cost difference. AGM is less expensive than gel batteries.
AGM batteries (
https://www.varta-automotive.com/en-au/ ... technology ) also offer a lot of useful qualities that make them the one to pick. AGM batteries are high quality and work at optimal capacity at a large range of temperatures. They work great for all high amp needs and have a very slow self-discharge rate (meaning you can leave one plugged in and you won't waste a lot of energy).
The thick AGM separator absorbs and holds acid to prevent spilling. And the precision assembly creates a uniform book of plates that are tightly compressed in each cell and held under
pressure in the rigid
battery case. The result? A battery that resists vibration, recharges faster, cycles more and last longer in demanding applications.
Also, AGM batteries charge very easily and hold their charge very well. Gel batteries are very delicate things; one mistake in charging them will ruin the battery completely, even if it is new. Because they're delicate, and cost more, gel batteries are not a first choice for most applications.
Gel batteries are called gel because they use silica (or sand) to turn the acid inside the battery into a thick liquid. This liquid does make it spill-proof, like our AGM batteries, but the gel is fragile, and can be easily burned if used in high amperage situations. Things like quick charging, high discharge, or other intense situations are all likely to cause serious damage to a gel battery, making it fail even if it's barely used.
AGM batteries use the concept of gel batteries and take it a step further. This makes for a product with the same resistances and the same sealed and spill-proof case as a gel, but now offers the flexibility and high performance that only comes from an AGM battery. Combine this with a streamlined way to produce the batteries and you have a more affordable and powerful tool that is a must have for anyone looking for a quality product they can trust.
Click here to check out VARTA Powersports batteries!
(
https://www.vartapowersports.com/index.php?cID=687 )
Snavade över detta också:
https://www.batterystuff.com/kb/article ... s-agm.htmlIf you are using an
alternator to recharge a true Gel Cell a special regulator must be installed.
If you are unsure which battery or
charger is best for your application, please call or email our tech people for help making the correct selection
Shop Gel Cell or AGM Batteries
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...aj... då... hm... Då får Biltema -vackert- -byta- upp mig till AGM!
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