AGM batteries offer some distinct advantages over wet cell batteries for RV and deep cycle use.
Some of these advantages are as follows:
- Completely Maintenance Free
- Tremendous Cycle Life
- Low Self Discharge
- Closed Systems /Very Low Gassing
- Total Discharge Resistant
- High Vibration and Impact Resistance
- Can be Mounted in any Position
- Clean and Environmentally Friendly
- Faster Recharge Times (AGM)
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OPTIMA YELLOWTOP DUAL PURPOSE
(STARTING & DEEP CYCLE) BATTERIES |
| MODEL NUMBER |
D34/78 |
D75/25 |
D34 |
D35 |
D51 & D51R |
| PERFORMANCE |
| Voltage |
12v |
12v |
12v |
12v |
12v |
| Cold Cranking Amps @ 0F |
750 |
650 |
750 |
650 |
500 |
| Cranking Amps @ 32F |
870 |
810 |
870 |
810 |
650 |
| Reserve Capacity |
120 |
98 |
120 |
98 |
70 |
| Capacity (C/20 Rate) |
55 |
48 |
55 |
48 |
41 |
| Internal Resistance (ohms) |
0.0028 |
0.003 |
0.0028 |
0.003 |
0.0046 |
| PHYSICAL SPECS |
| Length |
10" |
9 5/16" |
10" |
9 5/16" |
9 5/16" |
| Width |
6 7/8" |
6 13/16" |
6 7/8" |
6 13/16" |
5 1/16" |
| Height |
8 7/8" |
7 5/8" |
7 13/16" |
7 5/8" |
8 15/16" |
| Minimum Weight (lbs) |
43.5 |
37.8 |
42.9 |
36.4 |
26 |
| Type Post/Terminal |
Dual SAE & GM |
Dual SAE & GM |
SAE Post |
SAE Post |
SAE Post |
| BCI Group |
34/78 |
75/25 |
34 |
35 |
51 & 51R |
|
| COMMERCIAL YELLOWTOP DUAL PURPOSE BATTERIES |
| MODEL NUMBER |
D31A & D31T |
| PERFORMANCE |
| Voltage |
12V |
| Cold Cranking Amps @ 0 F |
900 |
| Cranking Amps @ 32 F |
1125 |
| Reserve Capacity |
155 |
| Capacity (C/20 rate) |
75 |
| Internal Resistance (ohms) |
0.0025 |
| PHYSICAL SPECS |
| Length |
12-13/16" |
| Width |
6-1/2" |
| Height |
9-3/8" |
| Minimum Weight (lb) |
59.8 |
| Type/Post Terminal |
3/8" Stainless |
| |
Steel Stud & SAE Post |
| BCI Group |
31A & 31T |
| OPTIMA YELLOWTOP WARRANTY INFORMATION |
| D34/78, D75/25, D34, D35, D51, D51R Automotive, LTV, Commercial, Car Audio |
12 Months Free Replacement, Remaining 12 Months Prorated |
| Series String Applications With Battery Management System or CV/CC Charge Method |
12 Months |
| Series String Applications Without Battery Management System |
1 Month |
| D31A, D31T Commercial |
24 months free replacement. |
| D34/78, D75/25, D34, D35, D51, D51R Automotive, LTV, Commercial |
12 months free replacement, remaining 12 months prorated |
| Series String Applications with battery management system or CV/CC charge method above |
12 months |
| Series String Applications without battery management system |
1 month |
|

| OPTIMA REDTOP STARTING BATTERIES |
| MODEL NUMBER |
34 & 34R |
75/25 |
34/78 |
25 & 35 |
6V |
| PERFORMANCE |
| Voltage |
12v |
12v |
12v |
12v |
6v |
| Cold Cranking Amps @ 0F |
800 |
720 |
800 |
720 |
800 |
| Cranking Amps @ 32F |
1000 |
910 |
1000 |
910 |
1000 |
| Reserve Capacity |
100 |
90 |
100 |
90 |
110 |
| Capacity (C/20 Rate) |
50 |
44 |
50 |
44 |
50 |
| Internal Resistance (ohms) |
0.003 |
0.003 |
0.003 |
0.003 |
0.0019 |
| PHYSICAL SPECS |
| Length |
10" |
10 5/16" |
10" |
10 5/16" |
10" |
| Width |
6 7/8" |
6 13/16" |
6 7/8" |
6 13/16" |
6 7/8" |
| Height |
8 7/8" |
7 5/8" |
7 13/16" |
7 5/8" |
7 13/16" |
| Minimum Weight (lbs) |
37.9 |
33.1 |
38.8 |
31.7 |
18.4 |
| Type Post/Terminal |
SAE Post |
Dual SAE & GM |
Dual SAE & GM |
SAE Post |
SAE Post |
| BCI Group |
34 & 34R |
75/35 |
34/78 |
25 & 35 |
N/A |
|

| OPTIMA REDTOP WARRANTY INFORMATION |
| 12V Passenger Vehicle / Light Truck (noncommercial) |
36 Months Free Replacement, Remaining 36 Month Prorated |
| 6V Passenger Vehicle / Light Truck (noncommercial) |
24 Months Free Replacement, Remaining 36 Month Prorated |
| Commercial |
12 Months Free Replacement, Remaining 36 Month Prorated |
| Abusive service / Deep Cycle Applications / Car Audio |
Not covered |
|

| OPTIMA BLUETOP STARTING AND DUAL PURPOSE BATTERIES |
| MODEL NUMBER |
34M |
D34M |
D31M |
Troll Fury Kit* |
Troll Fury Kit* |
| PERFORMANCE |
| Voltage |
12v |
12v |
12v |
12v |
12v |
| Cold Cranking Amps @ 0 F |
800 |
750 |
900 |
1500 |
750 |
| Cranking Amps @ 32 F |
1000 |
870 |
1125 |
1740 |
870 |
| Reserve Capacity |
110 |
120 |
155 |
240 |
120 |
| Capacity (C/20 rate) |
50 |
55 |
75 |
110 |
55 |
| Internal Resistance (ohms) |
0.003 |
0.0028 |
0.0025 |
- |
- |
| PHYSICAL SPECS |
| Length |
10" |
10" |
12 13/16" |
23 1/4" |
23 1/4" |
| Width |
6 7/8" |
6 7/8" |
6 1/2" |
8 1/2" |
8 1/2" |
| Height |
7 13/16" |
7 13/16" |
9 3/8" |
8 1/2" |
8 1/2" |
| Minimum Weight (lbs) |
38.4 |
43.5 |
59.8 |
90 |
90 |
| Post Type |
Dual SAE & |
Dual SAE & |
Dual SAE & |
|
|
| BCI Group |
5/16" Stainless Stud |
5/16" Stainless Stud |
5/16" Stainless Stud |
5/16" Stainless Stud |
5/16" Stainless Stud |
| *Requires purchase of two D34M batteries |
|

| OPTIMA BLUETOP WARRANTY INFORMATION |
| All BlueTop starting and dual purpose batteries |
18 months free replacement, remaining 18 months prorated |
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