Pririnkau informacijos... http://www.aaroncake.net/Circuits/charger1.asp?showcomments=all http://www.uoguelph.ca/~antoon/gadgets/labc2.htm http://www.uoguelph.ca/~antoon/gadgets/labc.htm http://www.uoguelph.ca/~antoon/circ/bcgla.htm http://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1003,C1037,C1078,C1089,P1032,D4328 http://www.quasarelectronics.com/velleman/k8012-lead-acid-battery-charger-conditioner-kit.htm gal šitas? http://www.national.com/an/AN/AN-946.pdf http://www.hobby-elec.org/e_car2.htm http://www.aaroncake.net/circuits/charger2.asp http://www.belza.cz/charge/chc.htm http://serge.bertorello.free.fr/chargeur/chargeur.html gal šitas? http://www.vt52.com/diy/myprojects/other/charger/charger.htm PIC http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en010970 http://www.geocities.com/vk3em/sla-charger/sla-charger.html http://focus.ti.com/lit/ds/symlink/uc3906.pdf