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LiTime 16V 70Ah Deep Cycle Bluetooth LiFePO4 Lithium Battery For Fish Finder, Fishing Electronics

$301.49
$389.99
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Extended Runtime Fish Finder Power – Stable 16V Power for Multi-Device Electronics

  • Dedicated 16V Fish Finder Power: Separate power helps reduce trolling motor interference and voltage drop for more stable sonar and marine electronics.
  • Extended Multi-Device Runtime: 1120Wh runs 1 fish finder plus 2 extra devices for about 9.7–17.8 hours, depending on total power draw.
  • 16V Upgrade: Higher voltage helps compatible electronics run with less voltage drop and delivers up to 50% longer runtime than comparable 12V setups.
  • More Power, Less Weight: 69% lighter with 2.1× the energy of two comparable 16V 32.9Ah lead-acid batteries, reducing onboard weight.
  • Bluetooth 5.0 Monitoring: Check SOC, voltage, current, power and battery status in real time through the LiTime App.
  • 70A BMS Protection: 20+ protections help safeguard your setup. Charging stops below 32°F (0°C) and discharging below -4°F (-20°C).
  • Long-Lasting & Marine Ready: 4,000+ cycles at 100% DOD, up to a 10-year lifespan and IP65 protection against water and dust.
  • Expandable Power: Connect up to 4 batteries in parallel for up to 4,480Wh energy and 4,480W continuous output as your setup grows.
  • Wide Compatibility: Works with compatible Humminbird, Lowrance, Garmin, Raymarine and other 16V-capable marine electronics.

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1 Pack 16V 70A Bluetooth
$301.49
$389.99
2 Pack
$596.95
$779.99
1 Pack + 16V 10A Charger (Save 5%)
$396.48
$539.99
1 Pack + 16V 20A Charger (Save 5%)
$424.98
$589.99
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$301.49
$389.99
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30 Days Returns
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16V 70Ah Smart
FREE delivery Fri, Nov 13 - Mon, Nov 16
$301.49
$389.99
22 % OFF
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Pro Fish Finder Battery, Precise Fishing without Interference

Tired of ending the day with nothing? Expensive fish finders that produce fuzzy and messy images due to the interference from the trolling motor's operation? Consider equipping LiTime 16V 70Ah lithium battery, which is designed for fish finders. Provide your fish finder with a separated power source, avoid it potential interference caused by TM, water pumps, starter motors, or other on-board electrical devices. Compared with 12V battery, 16V battery boasts a more stable voltage level, further ensuring that the fish finder operates at peak performance. With an independent and professional fish finder battery, experience clearer and more accurate imaging for easy catching full of fish!

LiTime 16v lithium battery for fish finder

Get the Highlights

LiTime 16V marine deep cycle battery brings you a brand-new fishing experience. Responding to the principles of intelligence, safety, and convenience, the 16V LiFePO4 battery features multiple significant functions, including smart Bluetooth 5.0, low-temp cut-off, etc., realizing easy control at your finger and upgrading performance. Built for durability, it boasts an advanced Battery Management System (BMS) that ensures safety and longevity, while its IP65 water and dust-proof rating keeps it protected in harsh environments. Lightweight yet powerful, the LiTime 16V battery supports up to 4,000+ cycles, providing reliable energy for your marine electronics.

16v 70ah lifepo4 battery with bluetooth and low-temp cut-off protection

Reasons You Must Have 16V Battery

Unlike 12V battery, LiTime 16V 70Ah LiFePO4 battery maintains a higher voltage level, so the fish electronics​ remain in an ideal state for 50% longer run time. When power for the screen, radar (30W) and sonar (20W) at the same time, the 5 inch screen (1A) set can run for 17.8hrs, 7 inch (2A) set for 14.7hrs, 9-10 inch (3A) set for 12.6hrs, 12 inch (4A) set for 11hrs, and the 16 inch (5A) set for 9.7hrs.

LiTime 16V battery significantly enhances the clarity and brightness of your fish finder's screen, allowing to see critical details in real time. The improvement is crucial when using sonar technologies such as Garmin Livescope, Lowrance Active Target, and Humminbird Mega Live, as it allows for superior imaging and more accurate fish detection. Additionally, the increased voltage level improves the transducer's return signal for clearer side, down and forward imaging. It means you can identify fish and underwater structures with unprecedented precision, giving you a tactical advantage on the water.

LiTime 16v 70ah fish finder battery

Reduce Burden, Lighten Sailing

Compared to 2×16V 70Ah lead-acid battery, LiTime 16V 70Ah fish finder LiFePO4 battery is nearly half the size and 69% lighter, maximizing space on your boat and minimizing the burden of kayak sailing without compromising power. With 2.1X usable energy of lead-acid alternatives, you can rely on a single 16V LiFePO4 battery to deliver the performance that would typically require 2 lead-acid units, streamlining your setup for fishing electronics. And 16V lithium battery boasts an impressive lifespan, lasting up to 3.3 times longer than lead-acid batteries, which means fewer replacements and lower overall costs.

LiTime 16v lithium ion marine battery for replacement of lead-acid battery

Click Your Phone, Control with Ease

LiTime 16V 70Ah LiFePO4 battery features smart Bluetooth 5.0 for unparalleled convenience. With the LiTime app, you can monitor real-time battery status directly from your smartphone, including SOC, charge/discharge status, voltage, current, power, remaining capacity, temperature, and life cycles.  Just scan the QR code on the battery with LiTime APP, to realize a quick connection. Experience the future of power management and enjoy a more connected, efficient, and worry-free fishing adventure with the LiTime 16V 70Ah LFP battery!

LiTime 16 volt lithium battery with smart bluetooth

Stay Safe Even in Cold

LiTime 16V 70Ah lithium ion marine battery features advanced low-temperature protection that stops discharging below -4°F (-20°C) to safeguard its health, ensuring you have reliable power while out on the cold. It also halts charging below 32°F (0°C), preventing potential damage in frigid conditions. Once temperatures rise above 41°F (5°C), the battery automatically resumes charging. Be your powerful partner in winter ice fishing!

LiTime 16v kayak fish finder battery with low-temp cut-off protection

All Around Protection

LiTime 16V marine lithium battery implements the principle of safety first. The self-developed 70A BMS provides upgraded protection, including moisture-proof, salt-spray resistance, and overload protection with auto-recovery (30s). Thanks to its IP65 water and dust resistance, it's ideal for outdoor fishing. With high-quality EV-grade LiFePO4 cells offering over 4000 cycles at 100% depth of discharge, the LiTime battery guarantees long-lasting performance, keeping your essential gear powered up during every fishing trip!

LiTime 16v lithium deep cycle marine battery with bms protection​

Power Your Full Fishing Day

LiTime 16V lithium deep cycle marine battery​ focuses on marine electronics, such as fish finder, marine radar, bass fishing electronics, and fish sonar. It can offer unparalleled benefits on the water, which is a professional choice for fishermen. Whether you're participating in a bass fishing tournament, or exploring the underwater, LiTime 16V battery will always be the reliable power source.

LiTime 16v 70ah kayak fish finder battery
LiTime 16v 70ah lifepo4 battery for marine radar

3 Charging Methods

LiTime 16V fish finder lithium battery supports 3 charging methods - dedicated 16V LiFePO4 charger, solar panel and generator. Using the dedicated charger, the battery can fully recharge in just 7 hours at a rate of 10A, allowing you to maximize your time on the water. Upon initial use or after manually powering off the battery, please ensure to connect the charger to turn on the battery and activate Bluetooth.

how to charge lithium fish finder battery

Secure & Reliable & Guaranteed

LiTime 16V kayak fish finder battery is backed by rigorous testing and features a trustworthy quality guarantee. We provide customers with professional technical support, a considerable return policy, a comprehensive operation manual and 24-hour online service.

Officially Tested and Certified

LiTime Powers MLF Phoenix BFL Championship!