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Batería de arranque marina de doble propósito WattCycle de 12 V, 100 Ah y 1200 CCA con Bluetooth y autocalentamiento
- 1200 CCA Starting Power + 100Ah Deep-Cycle Capacity — Keep your fish finder and GPS running while you fish with the engine off. When it’s time to move to the next spot, 1200 cold cranking amps provide starting power for compatible outboards.
- RGM Starting Reserve — Return Guarantee Mode is designed to reserve battery power for an engine restart when the battery reaches a preset low-charge threshold.
- Group 31 Lithium Upgrade for Your Boat — Replacing a Group 31 lead-acid or AGM battery? This battery measures 13.94 × 6.93 × 7.36 in (L × W × H) and weighs 26.46 Ibs±3%. Check your tray dimensions, terminal clearance, and outboard manufacturer’s battery requirements before ordering.
- Self-Heating + Bluetooth Monitoring — Built-in self-heating helps prepare the battery for charging in cold conditions. Use the WattCycle app to check battery status from your phone while you’re on the water.
- Charging With a Compatible LiFePO₄ Charger — Check that your onboard charger has a LiFePO₄ charging profile and that its output voltage and current are within the battery’s specified limits. If you’re upgrading from lead-acid, check compatibility before reusing your existing charger.
We offer free shipping within the continental U.S. via UPS Ground or FedEx, with orders typically processed in 1–2 business days and delivered within 2–5 business days. Large products such as 12V 628Ah, 48V 314Ah batteries, or 12kW inverters are shipped by truck (LTL) and require signature upon delivery. After order confirmation, we will contact you by email to confirm shipment, and transportation arrangements typically take about 48 hours. Please note that we do not ship to Alaska, Hawaii, Puerto Rico, or PO Box addresses. Delivery times may vary due to external factors such as carrier delays or weather conditions.
For complete details, please visit:
Shipping Policy.
Our batteries come with a 5-year warranty, which can be extended to 7 years total upon product registration. Accessories are covered by a 1-year warranty, and like-new (refurbished) batteries include a 1-year warranty.
For full terms, conditions, and claim details, please visit:
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Fast, Free Shipping
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30-Day Money-Back Guarantee
-
Hassle-Free Warranty
-
Lifetime Customer Support
Built for the Way You Fish
Developed over a year with input from WattCycle-sponsored anglers and feedback from fishing tournaments, this dual-purpose marine battery was built around a familiar moment on the water. You’ve been fishing with the outboard off and the electronics on. Now it’s time to move to the next spot.
WattCycle’s Exclusive RGM Starting Reserve — Developed in-house by WattCycle, Return Guarantee Mode automatically pauses discharge at approximately 10% remaining charge to preserve a reserve for restarting the outboard. When you’re ready to move, press and hold the battery button for 2 seconds to restore output for 3 minutes per activation.
Tech Specs
Specifications
| Battery Model | 12V 100Ah GP31 |
|---|---|
| Capacity | 100 Ah |
| Energy Storage | 1.28 kWh |
| Nominal Voltage | 12.8 V |
| Float Voltage | 13.8 V |
| Self-Discharge Rate | ≤3% per month |
| Dimensions | 333 × 175.5 × 248 mm 13.11 × 6.91 × 9.76 in |
| Weight | 12 kg (±3%) 26.46 lb (±3%) |
| Bluetooth | Supported |
| RGM (Return Guarantee Mode) | Automatically stops discharging at approximately 10% remaining charge to reserve power. Press and hold the button for 2 seconds to resume discharging for 3 minutes per activation. |
| Self-Heating | Supported |
Charging
| Maximum Charge Voltage | 14.4 ± 0.2 V |
|---|---|
| Maximum Charge Current | 200 A |
| Recommended Charge Current | 20 A |
| Charge Temperature Range | 32 to 131 °F 0 to 55 °C |
Discharging
| Continuous Discharge Current | 200 A |
|---|---|
| Discharge Current |
1,200 A for 10 s 1,000 A for 22 s 900 A for 20 s 800 A for 30 s |
| Discharge Temperature Range | −4 to 140 °F −20 to 60 °C |
| Discharge Cutoff Voltage | 12 ± 0.2 V |
