OPTIMA BLUETOP D27M Marine Dual Purpose AGM Battery – 800 CCA (8027-127)
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Battery Specifications
Starting power and cycling capacity for life on the water. The OPTIMA BLUETOP D27M (8027-127) delivers 800 cold cranking amps from a 12-volt AGM battery, with 66 Ah capacity and 140 minutes of reserve capacity. Its sealed, maintenance-free construction eliminates routine water top-ups.
A dual purpose choice for compatible marine and RV installations that combine engine starting with accessory loads. Size the battery bank to your equipment’s power requirements.
Key Features
- Combined starting and deep-cycle capability in an AGM design.
- 800 CCA for starting power and 66 Ah rated capacity at the 20-hour rate.
- 140-minute reserve capacity.
- Sealed, maintenance-free construction with vibration resistance.
Electrical Specifications
| Manufacturer part number | 8027-127 |
|---|---|
| Model | BLUETOP D27M |
| BCI / case size | 27M |
| Nominal voltage | 12 V |
| Cranking amps (CA) | 1000 |
| Cold cranking amps (CCA) | 800 |
| Capacity (20-hour rate) | 66.0 Ah |
| Reserve capacity | 140 minutes |
| Battery technology | AGM (Absorbent Glass Mat) |
Mechanical Specifications
| Measurement | Imperial | Metric |
|---|---|---|
| Length A | 12.2 in | 310 mm |
| Width B | 6.8 in | 173 mm |
| Height C | 8.8 in | 222 mm |
| Weight | 55.00 lb | 25.00 kg |
Warranty
Supplier-listed standard warranty: 24 Months. Commercial / start-stop warranty: 24 Months. Coverage is subject to the manufacturer’s terms and the application.
Check Your Fit
Confirm the required voltage, case size, terminal arrangement, hold-down and vehicle or equipment requirements before ordering. Product images are illustrative; the actual terminal arrangement may differ.
Hassle-Free Warranty
Coverage depends on your battery model and the terms supplied with your purchase. Contact DIYBattery before returning, shipping or dropping off a battery.
Read the warranty terms or compare warranty support options. Standard manufacturer replacements require warranty approval. The Premium warranty add-on is not currently offered for new purchases. Existing purchasers retain the terms supplied with their purchase.
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