Black Bottom = Engine Starting Battery

34-78
Model: 34/78
(aka 800U)
800 CCA,  1.000 MCA
100 min Reserve Capacity
NSN:6140013742243

Optima model 34, PN 8002-002, NSN 6140-01-378-8232, 6140014931962
Model: 34
(aka 800S)
800 CCA,  1,000 MCA
100 min Reserve Capacity
NSN:6140 01 378 8232
34r
Model: 34R
800 CCA,  1,000 MCA
100 min Reserve Capacity
NSN:6140 01 475 9357
34m_new
Model: 34M
(aka 1000M)
800 CCA, 1,000 MCA
100 min Reserve Capacity
Starter battery only, for deep cycle use D34M.
75-35
Model: 75/25
720 CCA, 910 MCA
90 min Reserve Capacity
NSN: 6140 01 475 9361
6_volt
Model:  6-Volt
850 CCA,  1,000 MCA
100 min Reserve Capacity
NSN: 6140 01 475 9414
optima_34vx
Model:   34VX
Discontinued.
For M-ATV per US Army substitute Optima Yellow Top model D34/78

78
Model: 78
800 CCA,  1,000 MCA
100 min Reserve Capacity
NSN:  TBD
Flat-top version, no terminals on top.




Model H6
(BCI group 48)
830 CCA
140 min Reserve Capacity

 

Model DH7
(BCI group 49)
880 CCA
155 min Reserve Capacity

Grey Bottom = Combination Deep Cycle & Engine Starting Battery

Optima D34/78, PN 8014-045
Model: D34/78
(aka D750U)
750 CCA, 870 MCA
120 min Reserve Capacity
NSN:6140 01 441 4272
Optima D34, PN 8012-021
Model: D34
(aka D750S)
750 CCA,  870 MCA
120 min Reserve Capacity
NSN:6140 01 450 0141
d34m
Model: D34M
(aka D900M)
750 CCA,  870 MCA
120 min Reserve Capacity
NSN:6140 01 475 9355
d31t
Model: D31T
900 CCA,  1125 MCA
155 min Reserve Capacity
NSN:6140 01 457 5469
D31A
Model: D31A
900 CCA,  1125 MCA
155min Reserve Capacity
NSN:6140 01 502 4973
D31M
Model: D31M
900 CCA,  1125 MCA
155min Reserve Capacity
NSN:6140 01 502 4405
D51
Model: D51
450 CCA,  575 MCA
66min Reserve Capacity
NSN:6140 01 523 6288
D51R
Model: D51R
450 CCA,  575 MCA
66min Reserve Capacity
NSN:6140 01 529 7226
2HN replacement & 5kW generator battery
d27f
Model: D27F
830 CCA,  1,025 MCA
140 min Reserve Capacity
NSN:6140 01 600 5785
bt_27_left_small
Model:  D27M
800 CCA,  1,000 MCA
140 min Reserve Capacity
NSN:6140 01 589 0622