SKU: 67542680185

800Ah 12V LiFePO4 Off-Grid Battery Kit 10.2kWh Deep Cycle for RVs and Off-Grid Use

Sale price$1439.99 Regular price$1599.99
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

800Ah 12V LiFePO4 Off-Grid Battery Kit 10.2kWh Deep Cycle for RVs and Off-Grid UseProduct Overview The ALPHA 2 LITE is a 12V 800Ah LiFePO4 battery designed for reliable, high capacity energy storage. Built with premium lithium iron phosphate cells, it provides consistent performance, low maintenance, and long term durability. With an 800Ah capacity, it delivers 10. 24kWh of energy per unit, making it suitable for off grid setups, RVs, vans, and modular battery banks. The ALPHA 2 LITE combines efficiency, stability, and safety

Product Overview

The ALPHA 2 LITE is a 12V 800Ah LiFePO4 battery designed for reliable, high-capacity energy storage. Built with premium lithium-iron-phosphate cells, it provides consistent performance, low maintenance, and long-term durability. With an 800Ah capacity, it delivers 10.24kWh of energy per unit, making it suitable for off-grid setups, RVs, vans, and modular battery banks.

The ALPHA 2 LITE combines efficiency, stability, and safety features to support energy storage solutions where dependability is a priority.

Why This Product Makes Sense

Reliable energy requires both performance and protection. The ALPHA 2 LITE uses premium LiFePO4 cells to deliver more than 4,000 cycles of dependable energy. Its long lifespan allows for accurate planning and confidence in long-term energy needs.

Each battery supports high amp loads with a stable voltage output. The Group 24 form factor makes it easy to integrate into larger battery banks or existing systems while maintaining predictable performance. This is particularly useful for users connecting multiple units to achieve higher total capacity.

Safety is built-in. The battery includes a BMS with individual cell fuses, overcharge and over-discharge protection, short circuit safeguards, and temperature-based disconnects. These systems help maintain stable operation and minimize risk, reducing concerns associated with less robust options.

The ALPHA 2 LITE is designed to operate across a wide range of temperatures: -4℉ to 140℉ for discharging and 32℉ to 131℉ for charging. Storage conditions up to 113℉ are supported for extended periods, ensuring reliability in diverse environments.

Removable carry handles and a thoughtful design make handling manageable despite the battery’s high capacity. When multiple units are used together in an 3200Ah 12V battery bank, the system provides modular, predictable energy storage with simplified connections.

What To Expect From It

Each ALPHA 2 LITE battery delivers stable 12.8V output and 800Ah capacity, totaling 10.24kWh. Self-discharge is less than 5% per month, ensuring energy remains available even after periods of inactivity.

The BMS continuously monitors individual cells, allowing the battery to continue functioning even if a single cell experiences a fault. Overcharge, over-discharge, overcurrent, and short circuit protections maintain safe, stable operation, while high and low temperature disconnects help protect the system under varying environmental conditions.

Handling and positioning are practical thanks to the removable carry handles and compact dimensions. Using four units with the included 1ft 2 AWG cables creates a 3200Ah 12V battery bank, delivering cumulative energy storage with consistent and reliable output.

Technical Specifications

  • Nominal Voltage: 12.8V
  • Nominal Capacity: 800Ah
  • Minimum Capacity: 799Ah
  • Cycle Life: >4000 cycles
  • Energy: 10.24kWh
  • Charge Voltage: 14.4V
  • Continuous Discharge Current: 200A
  • Self Discharge: <5%/month
  • Charge Temperature: 32℉ to 131℉ (0℃ to 55℃)
  • Discharge Temperature: -4℉ to 140℉ (-20℃ to 60℃)
  • Storage Temperature: 14℉ to 113℉ / -10℃ to 45℃, 90% RH Max
  • Battery Dimensions (LxWxH): 20.9 x 8.1 x 8.5 in
  • Weight: 52.9 lb

What’s Included

  • 4 x 12V 800Ah LiFePO4 batteries
  • 6 x 1ft 2 AWG battery cables

BMS Operation

  • Every cell individually fused to prevent damage to other cells
  • Overcharge protection: detection voltage 3.75V ±0.03V, recovery voltage 3.55V (3.40–3.60V)
  • Over-discharge protection: detection voltage 2.20V ±0.08V, recovery voltage 2.70V ±0.10V
  • Short circuit protection
  • High & low temperature disconnects
  • Convenient removable carry handle

Warranty

The ALPHA 2 LITE comes with a 5-year warranty, offering confidence in long-term performance and reliability for your energy storage system.

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]
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SKU: 67542680185

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A
Verified Purchase
Alyssa G.
Lake Worth, US
★★★★★ 5
Great bowl, would love this in a larger size
Color: blue
This is a great way to treat your dog! I filled it with a bit of plain yogurt drink diluted with water, and my dog absolutely loved it. It only took him about 3-5 minutes to finish it, but he’s about 60lbs, so maybe a bigger size bowl would be better for him. Max capacity of this one is 190 ml. You do have to monitor your dog with this bowl - mine tried to dismantle the bowl when it was empty, trying to get more out of it. Overall I think it’s a fun way to get your dog to drink a little bit more with diluted yogurt, broth, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
My dog loves it!
Color: black
Kudos to whomever created this! I have a super attached (med) dog that follows me from room to room alllll day. The first time I put this down he went right for it and didn’t even notice i had left the deck. He is very food driven. I used bone broth and pumpkin puree, which was a hit but once I used the apple sauce… HUGE hit. My only complaint is that it doesn’t come in an XL size. My dog can empty it in under 3 minutes..so he doesn’t get relaxed or sleepy! it does splash out a bit from the top so I use it on his food mat or outside..my sister can’t stand the noise the ball makes. I wasn’t diluting enough so the ball doesn’t move smoothly in the video, but it really does work! The cover is very well made and sturdy. I didn’t notice it sliding around at all. My dog also did not try to get the ball out (loves to tear apart toys) or tip it over, but I could see that happening. I wouldn’t use unsupervised unless you have a small dog. Please make a larger size!!!!
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Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jen
Birmingham, US
★★★★★ 3
Works but the bowl is wacky
Color: blue, Color: blue
This slow feeder is actually a very good idea and my dog likes it. I blend plain, unsweetened yogurt with a little powdered pumpkin & apple pectin and thin it down with water so the roller ball can easily rotate. It's sturdy and it doesn't slip on the floor, which is good. However, I give it only three stars because the bowl inside is a ridiculous design. Instead of the inside surface being a gently sloping, smooth surface, the "legs" underneath protrude up through the inside (see photo). It makes stirring and cleanup much more difficult than it needs to be. Presumably, it's made using injection molding so it should be easy to design it with a smooth finish.
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Reviewed in the United States on March 19, 2026
M
Verified Purchase
Mark Schwenke
Lake Worth, US
★★★★★ 4
Happy licking brain stimulation!
Color: black
We have a very active 1 year old field golden and we needed something else to stimulate her brain. This has worked out beautifully for that. At first she would want to try to pick it up or move it with her paw but a few corrections and training and she’s learned to just lick at it. It stays well planted in the floor and doesn’t tip over. I had to knock it one star for its ease of use and cleaning. The inside bowl has “fins” inside that make it difficult to stir things up and mix together or to clean. Other than that minor gripe we really love it and would buy again. The enjoyment our girl gets out of is definitely worth the money. It’s been through the dishwasher several times and show no signs of wear and tear so it’s well built. Happy licking!!!
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Reviewed in the United States on April 11, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
My dogs new favorite toy
Color: black
Giving it five stars because ultimately my dog loves it, it's easy to use (for the human too in terms of filling and cleaning), it feels good quality, and it serves it's purpose as advertised. I do however think this product could be improved. It'd be awesome if it clipped into some sort of weighted tray because my dog moves this thing around the room by licking. I may try to 3D print something - solid product though, worth the money.
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Reviewed in the United States on April 17, 2026

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