

Banshee 31M Marine Battery Series Replaces Optima Blue Top D31M
Key item features
- Marine Compatibility: This Group 31M deep-cycle marine battery features dual terminals and is an enhanced flooded battery (EFB) technology, designed to replace Optima Blue Top D31M batteries.
- Power Specifications: It provides a 12V 105Ah capacity and delivers 900 Cold Cranking Amps for reliable starting power, with a Reserve Capacity of 190 minutes at 25 Amps.
- Flexible Installation: The battery boasts a spill-proof design and can be mounted in virtually any position, offering versatile installation options for various marine applications.
- Convenient Monitoring: A built-in hydrometer allows for easy checking of the battery's current life, and its completely sealed, maintenance-free operation eliminates the need to add water.
- Durable Construction: Constructed with rugged and resilient materials, this battery is designed to withstand rigorous deep charges and long slow recharges for lasting performance.
- Compact Dimensions: The battery measures 9.4 inches in length, 6.7 inches in width, and 13 inches in height, making it a compact power solution.
Specs
- Bci group number31
- Cold crank amp900 Amps
- Automotive battery typeMarine Battery
- Battery post locationTop Post
- Volts12
- BrandBanshee
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemBanshee 31M Marine Battery Series Replaces Optima Blue Top D31M ![]() $289.88 current price $289.8811 out of 5 Stars. 1 reviews | Banshee AGM 12 Volt Vehicle Battery Group Size 31, 800 CCA ![]() $276.88 current price $276.8843 out of 5 Stars. 4 reviews | Banshee YTX20L-BS LiFePO4 Motorsports Battery Compatible with Yamaha VX1800 WaveRunner VX Cruiser HO 2016 to 2019 ![]() Now $144.39 current price Now $144.39, Was $179.88$179.88 | Banshee Best Deep Cycle Marine Battery ![]() $325.87 current price $325.87 | Banshee Ytx30l-bs Lithium Lifepo4 Battery Compatible with 2013 Polaris Ranger RZR XP 900 HO Jagged X Edition ![]() $179.88 current price $179.88 | Banshee AGM 12 Volt Vehicle Battery Group Size 31M, 700 CCA ![]() $299.55 current price $299.55 |
|---|
| Bci group number | 31Banshee 31M Marine Battery Series Replaces Optima Blue Top D31M | 31Banshee AGM 12 Volt Vehicle Battery Group Size 31, 800 CCA | -Banshee YTX20L-BS LiFePO4 Motorsports Battery Compatible with Yamaha VX1800 WaveRunner VX Cruiser HO 2016 to 2019 | 31Banshee Best Deep Cycle Marine Battery | -Banshee Ytx30l-bs Lithium Lifepo4 Battery Compatible with 2013 Polaris Ranger RZR XP 900 HO Jagged X Edition | 31Banshee AGM 12 Volt Vehicle Battery Group Size 31M, 700 CCA |
|---|---|---|---|---|---|---|
| Cold crank amp | 900 AmpsBanshee 31M Marine Battery Series Replaces Optima Blue Top D31M | -Banshee AGM 12 Volt Vehicle Battery Group Size 31, 800 CCA | 550 CCABanshee YTX20L-BS LiFePO4 Motorsports Battery Compatible with Yamaha VX1800 WaveRunner VX Cruiser HO 2016 to 2019 | 900 CCABanshee Best Deep Cycle Marine Battery | 680 CCABanshee Ytx30l-bs Lithium Lifepo4 Battery Compatible with 2013 Polaris Ranger RZR XP 900 HO Jagged X Edition | 700 CCABanshee AGM 12 Volt Vehicle Battery Group Size 31M, 700 CCA |
| Automotive battery type | Marine BatteryBanshee 31M Marine Battery Series Replaces Optima Blue Top D31M | AGM BatteryBanshee AGM 12 Volt Vehicle Battery Group Size 31, 800 CCA | -Banshee YTX20L-BS LiFePO4 Motorsports Battery Compatible with Yamaha VX1800 WaveRunner VX Cruiser HO 2016 to 2019 | -Banshee Best Deep Cycle Marine Battery | -Banshee Ytx30l-bs Lithium Lifepo4 Battery Compatible with 2013 Polaris Ranger RZR XP 900 HO Jagged X Edition | AGMBanshee AGM 12 Volt Vehicle Battery Group Size 31M, 700 CCA |
| Battery post location | Top PostBanshee 31M Marine Battery Series Replaces Optima Blue Top D31M | Top & Side PostBanshee AGM 12 Volt Vehicle Battery Group Size 31, 800 CCA | Top PostBanshee YTX20L-BS LiFePO4 Motorsports Battery Compatible with Yamaha VX1800 WaveRunner VX Cruiser HO 2016 to 2019 | Top & Side PostBanshee Best Deep Cycle Marine Battery | Top PostBanshee Ytx30l-bs Lithium Lifepo4 Battery Compatible with 2013 Polaris Ranger RZR XP 900 HO Jagged X Edition | -Banshee AGM 12 Volt Vehicle Battery Group Size 31M, 700 CCA |
About this item
Product details
Unleash the Banshee this year with the new Group 31M deep-cycle marine battery with dual terminals. Banshee batteries are designed to withstand rigorous deep charges as well as long slow recharges. The Banshee marine deep-cycle battery is a direct replacement for Optima D31M batteries and guarantees excellent recharge capabilities for long lasting performance.
Banshee marine batteries are produced and manufactured using only the most up to date materials. All Banshee group 31 batteries have a built in Hydrometer which easily tells the current state of your battery life and is completely sealed so there is never a need to add water. Our group 31 marine battery is rugged, powerful, resilient, and should be the only battery you rely on for cranking, igniting, and lighting.
Features- Spill-proof
- Mountable in virtually any position
- Maintenance-free
- Voltage: 12V
- Amp Hours: 105Ah
- Cold Cranking Amps: 900
- Group Size: BCI: 31
- Reserve Capacity @25 Amps: 190
- C20 Capacity: 105Ah
- Internal Resistance: 5m
- Dimensions: 9.4 x 6.7 x 13 in.
Banshee 31M Marine Battery Series Replaces Optima Blue Top D31M
- Group 31M deep-cycle marine battery with dual terminals
- EFB batteries are an enhanced version of standard wet-flooded technology
- 12V 105Ah capacity for reliable power
- 800 Cold Cranking Amps for dependable starting power
- Spill-proof design for safe installation
- Mountable in virtually any position for versatile use
- Maintenance-free operation for convenience
- Built-in hydrometer to easily check battery life
- Rugged and resilient construction for long-lasting performance
Specifications
Bci group number
Cold crank amp
Automotive battery type
Battery post location
Warranty
Warranty information
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