Spillproof and highly resistant to heat and cold, Optima RedTops are built to take abuse. Their patented Spiralcell technology offers 15 times the vibration protection and up to twice the life of ordinary batteries. These batteries can be mounted in any position and stored for a long time without maintenance!
Compared to conventional batteries, RedTops deliver a higher power level to the starter in the critical first 10 seconds of a vehicle's starting cycle. The Spiralcell design allows for the lowest internal resistance of any battery on the market: .0030 ohms for 12V and .0019 ohms for 6V. Combined with a 100% sealed case, low internal resistance is key to Optima's high-power delivery, increased cycle life, and fast rechargeability. Their performance quality keeps RedTops running at the same level even as they're being discharged!
| SKU | OPT-34/78 |
|---|---|
| Manufacturer | Optima |
| Weight | 38.800000 |
| Length | 10.1667 |
| Width | 6.9375 |
| Height | 7.875 |
| Battery Type | Starting Battery |
| Group Size(s) | 34-78 Dual Terminal |
| OEM Part Number | 8004-003 |
| Voltage | 12 Volt |
| Cold Cranking Amps rating at -18°C (0°F) | 800 |
| Reserve Capacity 25Amp Draw | 100 |
| Amp Hour @ 20HR Rate | 50 |
| Cranking Amps rating at 0°C (32°F) | 1000 |
| Hot Cranking Amps rating at 26°C (80°F) | 1230 |
| Chemistry | Spiralcell, Pure Lead AGM |