Cheap Lead Acid Battery Charger & Fuse
erco
Posts: 20,259
Goldmine goodies for old school batteries. Hey, lead acids are cheap, work great, and they're heavy enough to give you the good traction you so richly deserve!
$6 Smart Charger http://www.goldmine-elec-products.com/prodinfo.asp?number=G19029
$1.50 Self-resetting 15A fuse http://www.goldmine-elec-products.com/prodinfo.asp?number=G19027
They do sell a battery, but with shipping, you'll likely find a better deal locally. http://www.goldmine-elec-products.com/prodinfo.asp?number=G19025
While you're ordering, peruse their other deals: http://www.goldmine-elec.com
$6 Smart Charger http://www.goldmine-elec-products.com/prodinfo.asp?number=G19029
$1.50 Self-resetting 15A fuse http://www.goldmine-elec-products.com/prodinfo.asp?number=G19027
They do sell a battery, but with shipping, you'll likely find a better deal locally. http://www.goldmine-elec-products.com/prodinfo.asp?number=G19025
While you're ordering, peruse their other deals: http://www.goldmine-elec.com
Comments
The fact that is is one 500ma provides a limited charge rate. One can make their own lesser charge rate with a LM317 uses as a current limiter. Not sure you need a relay cut off as the fully charged cell should offset the 13.50volts.
But at $6USD, it is a good price and a safe unit to charge while away.