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Deal.ai › Humsienk › 12 Volt Deep Cycle Batteries
Humsienk
HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24)

HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24)

5(1 rating)

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$529.99at WalmartChecked Nov 9

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Price facts

  • Last seen at $529.99 at Walmart on Nov 9.

Our take on the HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24)

The Humsienk 12V 100Ah LiFePO4 battery is a deep-cycle lithium battery built in the BCI Group 24 case size for trolling motors, RVs and off-grid power. It weighs about 23 lb, roughly 60% less than a comparable lead-acid battery, and its Bluetooth link reports charge state and cell data to a phone. A 100A smart BMS handles overcurrent, overvoltage and low-temperature cutoff, and the case is rated IP67 waterproof. It is rated for 15,000+ cycles and up to four units can be wired in series or parallel for 48V systems. Against flooded and AGM Group 24 batteries it is lighter and lasts far longer, but it needs a lithium-compatible charger and costs more up front.

Best forTrolling motor owners on smaller boatsRV and camper house powerOff-grid solar and 12V accessory banksAnglers who want to watch battery status from a phone
Pros
  • About 23 lb, far lighter than a lead-acid Group 24
  • 15,000+ rated deep cycles
  • Bluetooth monitoring of charge and cell data
  • 100A BMS with low-temperature charge cutoff
  • IP67 waterproof case
  • Up to 4 units in series or parallel for 48V
Cons
  • Needs a lithium-profile charger, not an old lead-acid charger
  • Bluetooth app is the only way to see detailed data
  • Cold-weather charging is blocked until the battery warms up
  • Group 24 case limits capacity to 100Ah

HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24) prices at every store

  • WalmartNew

    In stockSold by HumsiENKReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $529.99Free shippingChecked Nov 9
    Visit Walmart

About the HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24)

This is a 12V 100Ah lithium iron phosphate (LiFePO4) deep cycle battery in the BCI Group 24 size. It is built for trolling motors, boats, RVs and marine use. It is also used to power vans, campers, solar systems and household storage. It weighs 23 lbs, which is over 60% lighter than comparable lead-acid batteries, and it is designed to fit standard Group 24 battery boxes.

A built-in 100A BMS provides overcharge, over-discharge, over-current and short-circuit protection. Bluetooth lets you monitor voltage, temperature and battery status in real time through the HumsiENK Smart App. The battery operates from -4°F to 158°F and shuts down automatically in extreme cold to protect the cells. The case is IP67 waterproof.

Up to 4 units can be connected in series, parallel or both for systems up to 48V. This battery is for energy storage use only and is not for engine starting.

Brand
HumsiENK
Color
Black
Nominal voltage
12V
Capacity
100Ah
Energy
1280 Wh
Cell type
LiFePO4 prismatic, A grade
BMS
Built-in 100A, with Bluetooth monitoring
BCI size
Group 24
Dimensions
10.2"D x 6.6"W x 8.2"H
Weight
23 lbs
Terminal
M8 bolts, 9/16"L, 5/16"D
Shell material
ABS+PC
Waterproof rating
IP67
Cycle life
4000 cycles at 100% DOD; 6000 cycles at 80% DOD; 15000 cycles at 60% DOD
Operating temperature
-4°F to 158°F
Low-temp protection
Charging cuts off below -4°F (-20°C); recovers from -4°F (-20°C) to 158°F (70°C)
Expansion
Up to 4 units: 4P, 4S or 4P4S, for systems up to 48V
Certifications
UL tested, FCC, CE
Use
Trolling motors, boats, RVs, marine, vans, campers, solar systems, home backup
Warranty
5 years
Important
Energy storage use only; not for engine starting

Specifications

color
BlackSource

Questions and answers

Will this fit a standard Group 24 battery tray?
Yes. It is built in the BCI Group 24 footprint, so it drops into trays and boxes sized for a Group 24 lead-acid battery. Check your tray's hold-down height, since the case is shorter than many lead-acid Group 24s.
Can I use it with my Minn Kota trolling motor?
Yes. A 100A BMS covers the draw of most 12V trolling motors in the 30 to 55 lb thrust range. Very large motors that pull more than 100A continuously will trip the BMS.
Can I charge it below freezing?
The BMS blocks charging below 32°F to protect the cells, then allows charging once the battery warms. Discharging works down to -4°F. Do not try to force a charge in freezing conditions.
Can I wire several together for 24V or 48V?
Yes. Up to four units can be connected in series for 48V or in parallel for more amp-hours. Use equal-length cables and charge the bank as one system.
Do I need a special charger?
Yes. Use a charger with a lithium LiFePO4 profile, typically 14.4 to 14.6V absorption. A standard lead-acid charger will not fill it properly and may shorten its life.
What does the Bluetooth app show?
It reports state of charge, voltage, current and cell-level data in real time. It is also where you see BMS protection events such as low-temperature cutoff.
Where is the HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24) cheapest?
At Walmart, for $529.99, as of our latest check.
What do buyers say about the HumsiENK Trolling Motors LiFePO4 Battery 12V 100Ah Bluetooth (Group 24)?
Rated 5 out of 5 from 1 ratings.

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