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Battery Extender 12V/3A
Part Number: AUTBEX-3000
Price:
$79.23
Part Number:
AUTBEX-3000
Manufacturer Part #:
BEX-3000
Ships Direct From Manufacturer
These battery extenders are designed to maximize the life of a 12V battery. They charge a battery at 1 amp until it is fully charged. Then change to a 250 milliamp current to maintain a full charge. This prevents sulfation, the main reason for premature battery failure.