Power Your Helix Fishfinders with Reliable Lithium Energy

Anglers who demand portability and performance on the ice or in small boats know that a dependable power source makes all the difference. This 20Ah lithium battery kit steps up as the perfect match for Humminbird Helix series units, delivering consistent power through freezing temps and extended outings. Unlike heavier lead-acid options, lithium batteries like this one slash weight by up to 70%, letting you focus on fishing rather than lugging gear.

Crafted for the rugged demands of ice fishing and portable setups, it maintains output even when temperatures drop below zero, ensuring your sonar stays sharp for spotting structure and fish all day long.

Standout Features for Real-World Fishing

• Dual USB Charging Ports: Juice up your phone, GPS, or lights on the go—no more dead devices mid-session.
• Integrated LED Battery Indicator: Quick glance shows remaining charge, so you plan trips without surprises.
• Full Charger Included: Fast, safe recharging at home or camp, ready for your next adventure.
• Compact Lithium Design: Lightweight build (under 5 pounds) with high discharge rates for peak Helix performance.

Seamless Compatibility Across Helix Models

Engineered specifically for Humminbird's portable and ice-ready Helix lineup, this kit powers:

• HELIX 5 G3 series for compact, high-res detail.
• HELIX 7 G3/G4, plus 7, 8, 9, and 10 G3N/G4N models.
• All HELIX 5 and 7 ice and portable systems.

Plug-and-play setup means you're fishing faster, with no compatibility headaches.

Why Lithium Beats Traditional Batteries for Ice Anglers

In the field, every ounce and minute counts. This lithium powerhouse offers 2-3x longer runtime than equivalent lead-acid batteries—think 20+ hours on a single charge for a HELIX 7 setup under normal use. It resists the cold-induced voltage drops that plague other chemistries, holding steady at -20°F.

No sulfation worries or deep discharge damage; just charge it fully after each trip for optimal longevity. Expect hundreds of cycles before noticeable fade, making it a smart long-term investment for serious anglers.

Tips to Maximize Your Battery's Lifespan

To keep this kit performing season after season:

• Store at 50-70% charge in a cool, dry spot during off-season.
• Avoid full discharges; recharge when the indicator hits 20%.
• Use the included charger only—it's optimized for safe, balanced charging.
• Pair with insulated battery bags for extreme cold protection.

Follow these habits, and it'll outlast multiple lead-acid replacements.

Real Angler Advantages on Ice and Open Water

Picture this: You're drilling holes at dawn, Helix screen crystal clear despite sub-zero winds. Dual USBs keep your drill's Bluetooth controller alive and phone mapping new spots. At 20Ah, it handles back-to-back days without a recharge, freeing you from shore power hunts.

Backed by a 1-year limited warranty, it's built tough for splashes, bumps, and brutal weather—Humminbird quality you can trust.