SKU: 76361760506

20Ah Lithium Battery (LiFePO4)

Sale price$134.98 Regular price$149.98
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Description

20Ah Lithium Battery (LiFePO4)Power your electronics longer with this 20Ah Lithium Iron Phosphate (LiFePO4) battery. It's the perfect replacement for the Garmin 12Ah SLA, delivering over double the operating runtime while cutting the weight in half! Chemistry: LiFePO4the safest and longest lasting with 2,000+ charge cycles for the lowest cost per charge. Protection: Integrated BMS handles charging and discharging safety. Fit: 1. 5" wider than standard ice fishing 7 9Ah batteries.

Power your electronics longer with this 20Ah Lithium Iron Phosphate (LiFePO4) battery. It's the perfect replacement for the Garmin 12Ah SLA, delivering over double the operating runtime while cutting the weight in half!

Chemistry: LiFePO4—the safest and longest-lasting with 2,000+ charge cycles for the lowest cost-per-charge.

Protection: Integrated BMS handles charging and discharging safety.

Fit: 1.5" wider than standard ice fishing 7-9Ah batteries.

Portable Shuttle Compatibility: This battery is confirmed to fit many popular brands, such as:

HD Innovations, Summit Fishing, Fish Armor, Ice Master Fishing, BassKhang, ArcLabs, Fin Gear, TKI, Vexilar and more! (Fits all Garmin and Lowrance units.)

Nominal Voltage:		12.8V
Capacity:			20Ah (256Wh)
Maximum Constant Current:	15A
Operation Temperature:		-4℉ to 140℉
Storage Temperature:		40℉ to 80℉
Charging Temperature:		32℉ to 110℉
Discharge Cut-Off:		10V
Charge Cut-Off:			14.6V
Series Capable:                 Yes, up to 4
Parallel Capable:               Yes, up to 4
Charging Method:		CC/CV
Charge Cycles:			2000+
Terminal Type:			F2 (Spade, 0.25 Inch)
Weight:				3 lb 13 oz
Dimensions:			5 7/8 x 3 29/32 x 3 5/8 Inches
Warranty:			5 Years


Battery Manual and Detailed Specifications - Click Here

Warranty Information - Click Here

All Amped Outdoors LiFePO4 batteries should be charged with our LiFePO4 approved chargers. SLA and other lithium chargers may not fully charge our LiFePO4 batteries, or reset their battery management systems.

WARNING: Lithium-ion batteries and products that contain lithium-ion batteries can expose you to chemicals including cobalt, lithium, nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76361760506

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4.8 ★★★★★
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Paul Kalal
Belleville, US
★★★★★ 5
Good wire
Size: 40 Feet
Teenage daughter wanted shiny aftermarket stuff, daughter got shiny aftermarket stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Avoncannon
Charlottesville, US
★★★★★ 4
Good quality wire, but thicker than expected
Size: 100 Feet
The wire itself is great quality — sturdy and well-insulated. I bought it to wire up several COB LED lights, but the individual wires and outer sheath were a bit too thick to fit into the press connectors I was using. It’ll work perfectly for other projects, just something to keep in mind if you’re using tight-fit connectors.
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Reviewed in the United States on October 15, 2025
G
Verified Purchase
Gordon Miller
Port Orchard, US
★★★★★ 5
Reasonable Price
Size: 40 Feet
Seems to be good quality
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Reviewed in the United States on January 21, 2026
A
Verified Purchase
Antonio Jackson
Boise, US
★★★★★ 5
On time
Size: 100 Feet
Work fine and on time
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Reviewed in the United States on May 16, 2026
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Verified Purchase
Bradley
Boise, US
★★★★★ 5
Red, black, run right!
Size: 40 Feet
I got the TYUMEN 40FT 18 Gauge 2-Pin Red & Black Cable for hooking up LED strips, and it worked perfectly. The wire is sturdy, flexible, and easy to cut or connect, making installation quick and hassle-free. The 40-foot length is generous for longer runs, and the color-coded red and black makes it easy to keep track of positive and negative connections. Great for DIY electronics, lighting projects, or any small electrical hookup.
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Reviewed in the United States on December 12, 2025

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