Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery
SKU: 74825846114

Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery

$450.00 $500.00
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Description

Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle BatteryPower Your Adventures with the Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery The Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery is the perfect choice for those who need reliable, long lasting power on their off grid adventures. Whether you're out camping, 4WDing, or just need a dependable battery for your outdoor activities, this advanced battery offers Bluetooth monitoring, superior performance, and industry leading safety standards to

Power Your Adventures with the Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery

The Hardkorr 100Ah Lithium (LiFePO4) Deep Cycle Battery is the perfect choice for those who need reliable, long-lasting power on their off-grid adventures. Whether you're out camping, 4WDing, or just need a dependable battery for your outdoor activities, this advanced battery offers Bluetooth® monitoring, superior performance, and industry-leading safety standards to keep your power systems running smoothly.

Key Features:

Bluetooth® Monitoring App: Easily monitor your battery’s performance via Bluetooth® using the Hardkorr Battery app, available for both iOS® and Android® devices. The app provides real-time data, including:

  • Key Information: State of charge, current voltage, available capacity, status, and battery health.
  • Detailed Information: Current voltage, net current in/out, status, cycle life, and temperature.
  • Cell Status: Keep an eye on the current voltage of each individual cell to ensure they are balanced.

Handy Remote Reset Switch: The Battery Management System (BMS) includes a protection circuit that activates when the battery voltage drops below 10.0V, putting it into 'sleep' mode. The remote reset switch allows you to easily reset the over-discharge circuit with the press of a button, avoiding the need for dangerous methods like jumper cables. The reset switch can also be flush-mounted into your 12V setup for added convenience.

Top Quality High-Discharge Cylindrical Cells: Built with premium 26700 high-discharge cylindrical cells, each cell is carefully matched to ensure a difference in internal resistance of less than 1mΩ and voltage differences of less than 5mV. This ensures reliable and efficient performance throughout the life of the battery.

Reliable and Technologically Advanced: The 100Ah Lithium (LiFePO4) Deep Cycle Battery combines advanced manufacturing techniques with rigorous quality control to deliver a battery that provides long-lasting power. The battery is designed to meet international safety and performance standards, including:

  • UN 38.3: Safety testing of lithium metal / lithium-ion batteries in transport
  • UL 1642: Performance/quality testing to guard against the risk of fire or explosion
  • IEC 62133-2:2017: Safety testing of portable lithium batteries under intended use and misuse
  • CE: Compliance with EU safety, health, and environmental protection standards

More Usable Power, Longer Life: The 100Ah capacity is quoted at the C20 rating, meaning the battery can consistently deliver power over a 20-hour period. This is a more accurate measure of the battery’s performance compared to the nominal capacity, ensuring you get the power you expect from your battery without inflated numbers.

Specification:

  • Nominal Voltage: 12.8V
  • Capacity (C20): 100Ah
  • Max Series/Parallel Config: 6S/6P
  • Normal Charge Voltage: 14.4V ± 0.2V
  • Standard / Fast Charge Current: 27A / 67A
  • Max Discharge Current (Constant): 135A*
  • Max Discharge Current (Pulse): 400A*
  • Discharge Cut-off Voltage: 10.0V
  • Charge Temp: 0°C to 55°C
  • Discharge Temp: -20°C to 60°C
  • Storage Temp: -5°C to 45°C
  • Ingress Protection: IP64
  • Weight: 14.0kg
  • Dimensions: 305(L) x 169(W) x 210(H) mm (Group 27)
  • Certifications: UN 38.3, UL 1642, IEC 62133-2:2017, IEC 62619:2017, CE

Designed for demanding applications, the Hardkorr 100Ah Lithium Deep Cycle Battery is a robust and dependable solution for all your off-grid power needs. With Bluetooth monitoring, remote reset functionality, and a commitment to safety and performance, you can trust this battery to power your adventures without worry.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • 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: 74825846114

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4.6 ★★★★★
Based on 403 reviews
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Product Reviews
S
Verified Purchase
Steve
Grantham, US
★★★★★ 2
Does not fit 2023 Honda Accord as it says in the title
Size: CA12290-Premium, Size: CA12290-Premium
Does not fit 2023 Honda Accord as it says in the title. Seems like good quality otherwise.
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Reviewed in the United States on October 3, 2024
P
Verified Purchase
Philip and Lucy
Draper, US
★★★★★ 5
Fits Toyota 2010 FJ cruiser
Perfect fit for a Toyota 2010 FJ cruiser. Install might have been the easiest cabin filter I've done in any car that new. Remove glove box, pull out the cover and replace it. Fits great and takes odors out from it sitting for 6 months in the driveway. No notice to less airflow when on any level of fan speed.
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Reviewed in the United States on May 30, 2026
S
Verified Purchase
S
Carnegie, US
★★★★★ 5
Comparison with POTAUTO filter: Very similar but cheaper
I bought a POTAUTO MAP 1033C and EPAuto CP846 cabin air filter to compare them for use in my 09 Legacy (gen 4). They both seemed comparable and are cheaper than most other, similar filters, though the POTAUTO was and still is ~33% more expensive than the EPAuto. Both seem built well-enough, considering they're only being used as relatively low-flow cabin filters. That said, the EPAuto is slightly better, mainly due to the white trim piece being unattached along one side on the bottom of the POTAUTO filter. Almost certainly nothing that will affect its performance or longevity, but it is interesting considering it's the more expensive of the two. However, it must be kept in mind that this is an incredibly small sample size. In one of my very scientific tests (/s), I held them up side by side and looked through them toward the sun (obviously being careful) to judge thickness/density and uniformity. Neither had any thin spots that I noticed, and they were pretty similar overall. One of them blocked slightly more light than the other, indicating more filtration, but I unfortunately don't remember which one. I feel like it was the EPAuto, but I don't really want to speculate as I could very well be wrong. What I do remember is that the difference was so minor that all else being equal, it wouldn't justify the cost difference between the two. In other words, even if the POTAUTO were the slightly better one, it wouldn't be worth the extra few dollars for the minimal amount of extra filtration. In another test, I compared the filters to each other and the old filter (which I'm pretty sure was OEM, but certainly not a charcoal filter, so it was significantly thinner) by blowing air from a compressor through them. I held the nozzle at roughly the same distance from each on one side of the filters, and I held my other hand at roughly the same distance from each on the other side. The old filter, unsurprisingly, let much more air flow through. Both charcoal filters were much more restrictive due to their extra thickness, leading me to feel much less air coming through. Both were roughly the same. Both filters also held up just fine to the strong blasts of air. I bought a couple other filters that I was going to cut to fit to use one or both with these filters as a pre-filter and/or additional charcoal layer. After the airflow test, I decided against this, as these are a lot more restrictive than OEM already, and I didn't want to push it, since that could at best cause issues with getting good airflow into the car, and at worst could damage the blower. If not for the fact many, many people have been using these and similar filters for a long time without apparent issue caused by this, I would hesitate to even use these. I haven't noticed a decrease in the airflow, but it's doubtful I would since I rarely turn the fan up past the first couple settings (usually have it on the first) if I have it running at all, and I have the center vents pulled out (to access the inside of the dash) which causes the flow at the vents to be reduced slightly. TL;DR - Both the POTAUTO and EPAuto charcoal filters appear to be a good choice, with the EPAuto having a slight edge on build quality (based on my limited sample size of one each) and a cheaper price. Filtration appears to be very similar between the two, certainly not enough of a difference to warrant the extra price for the POTAUTO over the EPAuto. Flow is significantly more restrictive than OEM filter but doesn't appear to be an issue. I give the EPAuto 5 stars and the POTAUTO 4 stars, only because the value of the POTAUTO is a good bit less (very similar or possibly even inferior quality for 33% more money). I can't speak to their longevity or performance, but I don't imagine either should prove to be an issue. -------------------------------------------------- As a side note relating specifically to the Legacy: replacing the cabin filter in this car is a PITA. It's not overly difficult per se, but a serious pain and certainly not something you're going to do when you have a spare few minutes. I'd rate it probably around a 3.5/10 in difficulty and a 7/10 for annoyance. While you can sort of access it by removing the manual compartment, you can't remove the tray through that. So you need to actually take the whole glove box out, which requires removing the side panel, unhooking the string/loop that keeps it from falling all the way down, and removing a few plastic screws, which can be a bit of a pain (and apparently Subaru loves them since they're all over the car). A stubby Philips driver will be helpful. Once you have the glove box out of the way, you have to unscrew several more of those plastic screws to remove the plastic cover between the glove box and the filter. This hole is where you gain access. Be careful when removing the old filter as loose dirt and debris may fall out and make a bit of a mess. You don't really want to get any in the fan below it if you can help it. Reverse the steps to reassemble it, and remember to reattach the string. Getting the glove box back in its track can be a bit of a challenge; in my experience from doing it multiple times I've found you sort of half force it and half don't. That is, it'll likely offer some resistance even if it's lined up, so if you try to baby it you'll probably be there a while, but also play with the alignment a bit to see if you can get it without marring up the tab and the slot on the right side too much. All in all, expect to spend anywhere from 15-45 minutes on this, and make sure you have a standard length as well as a shorter or stubby Philips screwdriver. I have to say, when it comes to air filters, this car is horrible. The air intake filter is a pain to change, too--much worse than most if not all other cars I've done. -------------------------------------------------- Keywords: Subaru Legacy, fourth gen, fourth generation, 4th gen, 4th generation, 03, 04, 05, 06, 07, 08, 09, 2003, 2004, 2005, 2006, 2007, 2008, 2009
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Reviewed in the United States on September 29, 2017
R
Verified Purchase
R
Chelsea, US
★★★★★ 5
Good price on the part and 5 min install saved me $35
Fit fine in my 4th gen 4Runner took 5mins to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
M
Verified Purchase
M. Clark
Louisville, US
★★★★★ 4
Fit 4runner
Fit my 05 4runner. Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025

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