Amazon has this NOCO dual Group 8D battery box at $180, a savings of $15 and the lowest price we could find. The box holds two 8D batteries and meets USCG 183.420 and ABYC E-10.7 specifications. Mounting hardware and a hold-down strap are sold separately. Shipping is free. Buy Now at Amazon
Features
Holds two Group 8D batteries side by side Inside dimensions of 21.0 x 23.0 x 10.6″ Rotationally molded polymer shell with UV inhibitors, rated to -20 degrees F Ventilated design with internal acid reservoir; meets USCG 183.420 & ABYC E-10.7 specs Four bolt-down slots & two lock-down knobs for the lid Mounting hardware & hold-down strap sold separately
