Sealed Lead Acid Batteries





Neptune Power Replacement Batteries meet and even exceed manufacturers specifications, Superior Design, High Quality, long lasting working life 3-5 Floating time range, High Quality ABS material Fire Resistant, The Latest Technology grid design and paste formulation, AGM ™ high standard separators. Every Battery shipment is tested to Guarantee Hi- Performance & Longevity. Our Batteries Feature high discharge design, wide operating temperature range, and long expected service life.

Model Name Volts Capacity (AH) Dimensions(in.) Weight Connector Spec Sheet
(V) 20 HR L*W*H*TH(in.) (kg)
NT613 6 1.3 3.82 0.94 2.01 2.24 0.27 F1
NT632 (Wide) 6 3.1 5.25 1.25 2.25 2.35 0.72 F1
NT632 (Tall) 6 3.1 2.55 1.25 3.94 4.00 0.59 F1
NT645 6 4.5 2.76 1.89 3.94 4.17 0.67 F1
NT670 6 7 5.94 1.50 3.75 3.97 1.25 F1
NT6120 6 12 5.94 2.01 3.70 3.94 1.65 F1
NT1213 12 1.3 3.82 1.69 2.09 2.28 0.55 F1
NT1234 12 3.4 5.28 2.64 2.40 2.64 1.39 F1
NT1240 12 4 3.54 2.76 4.02 4.25 1.4 F1
NT1250 12 5 3.54 2.76 4.02 4.25 1.42 F1
NT485LM PRO 12 5 3.54 2.76 4.02 4.25 1.42 F1-N/F2-P
NT1270 12 7 5.94 2.56 3.70 3.94 2 F1
NT1280 12 8 5.94 2.56 3.70 3.94 2.2 F1
NT1280 F2 12 8 5.94 2.56 3.70 3.94 2.2 F2
NT1290 12 9 5.94 2.56 3.70 3.94 2.8 F2
NT12100 12 10 5.94 2.56 4.37 4.61 2.65 F2
NT12120 12 12 5.94 3.86 3.78 3.94 3.3 F2
NT12180 N/B 12 18 7.13 3.03 6.57 6.57 4.83 N/B
NT12220 N/B 12 22 7.13 3.03 6.57 6.57 5.22 N/B
NT12220 IT 12 22 7.13 3.03 6.57 6.57 5.22 IT
NT12350 12 35 7.68 5.16 7.13 7.13 10.89 N/B
NT12550 12 55 9.00 5.45 8.11 8.11 18.14 IT
NT12750 12 75 10.24 6.61 8.34 8.34 23.13 IT
NT121000 12 100 12.17 6.80 8.50 8.50 31.3 IT