SKU: 34907918891

Invicta Lithium 12V20AH 4S

$152.55 $169.50
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Invicta Lithium 12V20AH 4SInvicta Lithium Batteries Invicta Lithium Batteries are a premium range of the highest quality Lithium Iron Phosphate (LiFePO4) composition. Lithium Iron Phosphate (LiFePO4) was selected for our Invicta range due to its inherent safety features. When comparing LiFePO4 to other Lithium technologies there are some distinct safety advantages. These advantages include greater tolerance to both high temperatures and abuse such as overcharging, short

Invicta Lithium Batteries

Invicta Lithium Batteries are a premium range of the highest quality Lithium Iron Phosphate (LiFePO4) composition. Lithium Iron Phosphate (LiFePO4) was selected for our Invicta range due to its inherent safety features. When comparing LiFePO4 to other Lithium technologies there are some distinct safety advantages. These advantages include greater tolerance to both high temperatures and abuse such as overcharging, short circuit and penetration. As a result of these features the risk of fire is extremely low even under harsh circumstances.

As well as utilising LiFePO4 technology, the Invicta lithium range of batteries also includes a built in Battery Monitoring System (BMS) to further protect against over charge or discharge, over temperature and short circuit all critical for the safety of the battery. As an added benefit, Phosphate is not a hazardous material and so is friendly both to the environment and health.
The Invicta Lithium range now comes with IEC Certification on both the BMS and Cells*. This certification has been obtained through thorough testing of the product and a complete audit of the factory. The IEC Certification is a huge tick of approval for safety and quality, and peace of mind.

The Invicta Lithium range comes with all the benefits of LiFePO4 composition in either the standard 12V SLA case sizes or 24V versions for larger applications.

With 3.2V per cell the Invicta Lithium range is ideally suited for replacement of equivalent size SLA with the extra benefits of up to 8 times the cycle life, greater utilisation of available capacity through increased Depth of Discharge (DOD) and fast charging. All of this at close to half the weight makes them ideal for deep cycle and mobility applications.

With the all new SNL range you can even monitor the health and status of your batteries on your phone via Bluetooth wireless communication.
*IEC Certification on selected models only

Invicta Lithium Batteries Feature & Benefits
• IEC Certification on the combination of BMS and individual cell for complete safety peace of mind
• High energy density (less than half the weight of SLA) lowering total weight of application
• Fast recharge, battery is charged and ready to be used sooner
• Flat discharge curve, longer run time and more efficient use of capacity
• Extremely low self-discharge rate, can sit unused for longer periods of time
• Large numbers of cycles >2000 (100% DoD), up to 8 times cycle life of SLA lowering your total cost of ownership
• Safe and stable chemistry and integrated BMS, the use of LiFePO4 along with integrated BMS ensures protection against overcharge/discharge, temperature and short circuit providing the highest degree of safety.
• Bluetooth versions available, monitor the health and state of your battery from your phone
• Greater capacity utilisation 60% more than SLA, gives longer runtime than equivalent SLA
Applications
• Mobility Devices
• Caravan and camping
• Solar energy Storage
• UPS and Critical power
• Personal power packs
• Medical Equipment

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: 34907918891

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4.3 ★★★★★
Based on 9 reviews
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B
Verified Purchase
Brian smith
Chelsea, US
★★★★★ 5
Incredible shoe
Size: 13, Color: Allblack015
Genuinely the best running shoes I’ve ever had, and for the price is crazy. Seriously, can go for 2 hours on the treadmill with no foot pain, can’t recommend enough
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Jason Ostrander
Draper, US
★★★★★ 3
So small
Size: 10.5, Color: Allblack015
They seemed comfy enough, but the sizes are very small compared to my typical shoe size. Buy at least a whole size up if youre going to get these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
Verified Purchase
Daniel Mumma
New York, US
★★★★★ 5
ULTRA LIGHTWEIGHT EVERYDAY SNEAKER
Size: 12, Color: Grey015, Size: 12, Color: Grey015
You should know that if you're specific on your footwear like I am, these may be the shoes for you. All too often shoe companies make shoes that look stupid by trying to do too much. These shoes are great because the most important appearance in a shoe is what they look like on feet from your POV. The toe box is spacious and the lace front is normal, not too wide like Adidas Ultraboost. The only downside is these shoes wear out quickly. They last about 1 year with daily use before the outsole starts to to go. All in all price for value, 5/5.
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Reviewed in the United States on April 4, 2026
J
Verified Purchase
James
Draper, US
★★★★★ 5
Sizes run smaller, at least for me
Size: 9, Color: Allblack015
I have a 8.5/9.0 size shoe, depending on the manufacturer. I purchased these exclusively for work, on a slippery (paper dust) concrete floor and a forklift. The main con here is there is NO size 9.0, only 8.5 or 9.5. I think this is odd, but I am sure there is some reason for it. Nonetheless, I ordered the 9.5 in black. I was expecting it to be a little large. However, this shoe fits me perfectly. Thus my reasoning that, for me, these run small. These stretch. They are not constrictive. I despise tight constricting shoes since they usually hurt my feet. I also hate shoes that are too big as they tend to make me trip (I am already uncoordinated). They have a softer rubber/plastic'y sole. I dont know the material, other than "Phylon". I have only worn for two weeks and they are comfortable. I do feel their flexibility. These shoes are not a stiff shoe. For me, that is a plus. However, non slip they are not. In defense, I have not experienced any shoe that is non slip on the floor at my work. The smooth concrete floor is often covered in a finite paper dust. This makes it slippery and no shoe can stand up to my lack of coordination. My biggest like is they are very breathable. My feet sweat! During the hot days, I need my feet to breathe. These do that quite well. Also, I enjoy and actual solid sole. Some other "fancy" shoes I purchased were comfortable, but they had a very thin tread and wore out quickly. They did not last long. Time will tell if these last long. Another plus for these shoes, is there is very little text on the shoe. The only text is on the tongue of the shoe. They are also easy to put on, almost like a slip on shoe that does not fall off. Out of the box (and still now) there are no defects. It appears to be well put together. If I can get 8 months use out of these, I will be absolutely buying again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2022
E
Verified Purchase
Elisa
Massapequa, US
★★★★★ 4
$30 descent shoe with Foam sole no arch support
Size: 13, Color: Lightgrey015
I got these and they were in plastic smashed together to conserve space. I cut the plastic wrapper and put them on. They are a minimalist shoe. Not much support. It's like they tried to copy the sketchers, but took out 25% of the quality. It's a good soft foam sole, light weight and slip on. I wore these for nearly 9 hours on concrete at my job with out foot pain. For under $30 shoe you probably won't be able to build a sole that is arch supportive and made for longevity. If your going out for a few hours around the town, these will be comfortable. I am ditching the inserts and putting in real inserts to see if these will work for multiple purchases. Great styling no issues with build quality that I can see. Again these are under $30 not $75, so if your expectation is a durable shoe good support these are not for you. On the other hand they're comfortable for going out shopping and eating out while looking descent. I wouldn't wear these for more then a few hours as they're not really proper fit shoes with arch supports.
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Reviewed in the United States on June 6, 2025

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