Lithium Deep Cycle Marine Battery Replaces Optima D27M 8027-127 Group 27

Voltage: 12

Amp Hours: 70

Chemistry: Lithium-Iron Phosphate (LiFeP04)

Cold Cranking Amps: 900

Group Size: BCI: 27

Dimensions: L - 12 x W - 6.81 x H - 7.87

Weight: 18.8 lb

Water Resistance Rating: IP65

Depth of Discharge Rate:

3500+ cycles at 100% DOD

7000+ cycles at 80% DOD

13000+ cycles at 50% DOD

Can be used in both parallel and series.

Can be used in series 24V, 36V, or 48V applications.

Use only Lithium-Ion LiFeP04 chargers with this battery.

Banshee Batteries Group 27M Marine, RV, Solar Application LifePo4 Lithium Ion Battery

There is nothing like it. There are so many things about this new lightweight super powered battery to describe, but we are gonna try. If you're into boating, sailing, fishing, RV, or anything outdoors and you need Power, Banshee has you covered. Our new Super lightweight Lithium ion LifePo4 battery is 1/3 the weight and has 3xs the life.

Here are the Highlights..

• CCA - 900, If you're boating or fishing and 900CCA won't get you started, it's too cold to be boating or fishing. Go Home.

• Dual Terminal Marine Posts - Yes, real dual terminal marine posts - just like every other marine battery made since 1930. No need for adapters.

• Lightweight - Weighs 60% less than typical AGM or Lead batteries.

• Extended Life Cycle - lasts 3X longer than AGM or SLA batteries.

Additional Features/Details

• High power BMS “Battery Management System” - This will protect the battery from being over-charged, discharged or even short-circuiting. The feature regulates the amount of power being utilized and serves as an automatic shut-off system to protect the Lithium-Ion LiFeP04 cells. This also serves as a safety precaution if/when operating under unsafe conditions.

• Patent Pending Dual Marine Posts - Made of the highest quality fine copper to increase the unit's starting ability.

• Extreme Light Weight - Weighs only 18.8 lb compared to most group 27 batteries which can weigh up to 53.8 lb.

• Carrying Handle - Handle For Easy Carrying

• Superior Cranking Power - Up to 70% more cranking power than other products

• Extended Cycle Life - Lasts up to 3Xs longer than standard SLA batteries

• Completely Sealed - Can be installed in any direction or position

• Low Self Discharge - Able to start with extended periods of storage

• Green Energy - Non toxic, no acid, no lead, environmentally friendly

It's not a Battery, It's a Banshee

Extreme Light Weight

Weighs only 18.8 lb compared to most group 27 batteries which can weigh up to 53.8 lb.

Dual Post True Marine Terminals

Handle For Easy Carrying

Extreme Light Weight

Weighs only a fraction of the weight of a standard SLA battery

Superior Cranking Power

Up to 70% more cranking power than other products

Extended Cycle Life

Lasts up to 3Xs longer than standard SLA batteries

Completely Sealed

Can be installed in any direction or position

Low Self Discharge

Able to start with extended periods of storage

Green Energy

Non toxic, no acid, no lead, environmentally friendly