Electrical Optimate 1 VoltMatic Price $59.99 $49.99 Quantity - + Total $59.99 $49.99 Brand: Optimate 0 reviews Information Add to cart Quick View Add to Wishlist Compare OptiMate 1 VoltMatic, the fully automatic battery maintainer for your 6V or 12V lead-acid batteries – Guarantees more battery power, longer battery life! SKU: 107TM401A Tags: 107tm401a, Battery, Charger, optimate, tender, tm401a, trickle, voltmatic Weight: 4 lbs Dimensions: 10 × 10 × 5 in