Pro-Guide Alpha Dual Purpose Lithium Batteries

Overview
*This item is drop shipped from the manufacturer. No shipping outside of the contiguous United States — please see below for more details.
Built to be maintenance-free with a Group-31 footprint, the Pro-Guide Alpha Dual Purpose Lithium Batteries are meticulously engineered for both starting and deep-cycle applications. Delivering 12 volts with 235 amp-hours (3008 watt-hours) or 180 amp-hours (2304 watt-hours) options, Alpha Dual-Purpose Batteries provide up to 67% more usable energy to keep your boat reliably powered. Equipped with a state-of-charge gauge for quick reference, each battery also includes a battery management system with Bluetooth capability that allows for easy remote monitoring through the Pro-Guide smartphone app. Additionally, the integrated ProBoost mode reserves 20% capacity for times when you need it most, giving you instant power with a simple button push.
Designed with IP67 protection to prevent moisture intrusion, Alpha Dual-Purpose Batteries also feature marine network capability and a built-in heater so you can quickly recharge in a range of temperatures. Fitted with a removable handle and signature three-terminal design, the Pro-Guide Alpha Dual Purpose Lithium Batteries provide a versatile and convenient solution for your boating needs.
*10-year manufacturer's warranty. Click HERE for more information.
Please Note:
-This item is drop shipped and cannot be shipped outside of the contiguous United States due to shipping costs.
-No C.O.D. payments for this item.
-Shipping can take 7–10 business days.
-Since items are drop shipped, shipping and delivery dates are handled by the manufacturer and are not guaranteed. Please contact the product manufacturer directly with any questions.
Pro-Guide Alpha Dual Purpose Lithium Batteries |
12V 180Ah |
12V 235Ah (PGL31M235-DP) |
Nominal Voltage | 12.8V | 12.8V |
Nominal Capacity | 180Ah | 235Ah |
Stored Energy | 2304Wh | 3008Wh |
Protection Level | IP67 | IP67 |
Standard Discharge Current | 36A | 47A |
Continuous Discharge Current | 180A | 200A |
Discharge Cut Off Voltage | 10V | 10V |
Charge Cut Off Voltage | 14.4V | 14.4V |
Standard Charge Current | 10–36A | 10–47A |
Max Continuous Charge Current | 90A | 117.5A |
Self Discharge | 1–3 times per month | 1–3% per month |
Cycle Life | >3000 times @ 100% DOD >6000 times @ 80% DOD |
>3000 times @ 100% DOD >6000 times @ 80% DOD |
Terminal Type | 3x internal thread (M8) | 3x internal thread (M8) |
Bluetooth | Enabled | Enabled |
Heating | Enabled | Enabled |
NMEA 2000 | Compatible | Compatible |
Sleep Timer | Will not enter sleep mode until it reaches 10–20% or is turned off manually | Will not enter sleep mode until it reaches 10–20% or is turned off manually |
Weight and Size | 12V 180Ah (PGL31M180-DP) |
12V 235Ah (PGL31M235-DP) |
Weight | 41.89lbs | 52.91lbs |
Group Size | 31 | 31 (tall) |
Dimensions (L x W x H) | 13.07" x 6.93" x 8.9" | 13.07" x 6.93" x 10.83" |
Temperature Specifications | 12V 180Ah (PGL31M180-DP) |
12V 235Ah (PGL31M235-DP) |
Charging Temperature | -4F to 131F | -4F to 131F |
Discharging Temperature | -4F to 140F | -4F to 140F |
Storage Temperature | (3 months) 23F to 113F (1 year) 23F to 113F |
(3 months) 23F to 113F (1 year) 23F to 113F |