OMUGO
Group 47 H5 12V LiFePO4 Car Battery, 800CCA Start-Stop, Lightweight | Built-in
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Highlights
- Instant Cold-Weather Starts: 800 CCA fires up your Camry, Civic, 3 Series, or Malibu in -30°C. No hesitation, no jump starts—just reliable ignition
- Built for Start-Stop, Built to Last: Premium LiFePO4 cells outlast lead-acid by years with thousands of cycles. Perfect for start-stop systems that kill ordinary batteries in under 2 years
- Lighter Front End, Sharper Handling: At just 20 lbs, this automotive battery sheds 30% weight vs. factory lead-acid. Less front axle strain means quicker steering and better ride feel
- Smart BMS + Voltage Display: 8-layer BMS protects against overcharge, over-discharge, and shorts. Built-in voltage display lets you check battery health at a glance
- Double-Check Fit Before Order: Group 47/H5: 9.60" x 6.92" x 7.75". Polarity: [- +] (Negative Left, Positive Right). Backed by warranty and responsive support
Why You'll Love It
- Delivers 800 cold cranking amps for reliable engine starts down to -30°C
- LiFePO4 chemistry provides thousands of cycles to withstand demanding start-stop driving systems
- Weighs only 20 lbs, reducing vehicle front-end weight compared to lead-acid units
- Built-in 8-layer BMS shields against overcharging, over-discharging, and short circuits
- Integrated digital display provides quick, real-time battery voltage readings
Pros
- +Strong 800 CCA cold-weather starting power
- +Lightweight 20-lb construction
- +Integrated real-time voltage display screen
- +Multi-layer BMS internal protection
- +Durable cycle life for start-stop vehicles
Cons
- -Specific Group 47 H5 size limit
- -Fixed negative-left and positive-right terminal layout
Detailed Review
The OMUGO Group 47 H5 12V LiFePO4 Car Battery replaces standard lead-acid units with modern lithium iron phosphate technology. Designed specifically for vehicles with start-stop functionality, it solves the problem of rapid battery degradation caused by frequent engine restarts. It delivers 800 cold cranking amps, ensuring your engine turns over quickly even in extreme temperatures down to -30°C.
Beyond cold-weather reliability, this lithium battery drops substantial weight from your vehicle. At just 20 lbs, it is roughly 30 percent lighter than conventional factory lead-acid alternatives, reducing strain on the front axle to support sharper handling. It also features LiFePO4 cells engineered for thousands of cycles, offering extended longevity for demanding vehicles like the Camry, Civic, 3 Series, or Malibu.
Safety and monitoring are built directly into the housing. An integrated 8-layer battery management system (BMS) safeguards against overcharging, over-discharging, and short circuits. Drivers can also check real-time electrical status at a glance using the built-in digital voltage screen located on top of the unit.
Before purchasing, confirm your vehicle's physical tray size and cable orientation. This unit is built to Group 47/H5 specifications (9.60 by 6.92 by 7.75 inches) with a negative-left, positive-right terminal layout, meaning it will not fit vehicles requiring different terminal positions or battery group sizes.
Verdict: The OMUGO Group 47 lithium battery is an excellent match for drivers who need dependable start-stop cycling, substantial weight savings, and strong sub-zero starting capability. It is backed by a warranty and responsive customer support.
Specifications
- Battery Type: 12V LiFePO4
- Group Size: Group 47 / H5
- Dimensions: 9.60 x 6.92 x 7.75 inches
- Weight: 20 lbs
- Cold Cranking Amps: 800 CCA
- Polarity: [- +] (Negative Left, Positive Right)
- Safety: 8-layer Smart BMS
- Operating Cold Rating: Starts down to -30°C
Who Should Buy It
A great fit if you:
- Drive a start-stop vehicle that requires high cycle durability.
- Need reliable engine ignition in freezing climates down to -30°C.
- Want to shed front-end vehicle weight with a 20-lb battery.
- Own a compatible vehicle like a Camry, Civic, 3 Series, or Malibu.
Consider something else if you:
- Need a battery size other than Group 47 / H5.
- Require a reverse terminal layout with positive on the left side.
FAQ
What are the dimensions and terminal layout of this battery?
The battery measures 9.60 inches long, 6.92 inches wide, and 7.75 inches tall. It features a negative terminal on the left and a positive terminal on the right.
How does this battery handle cold winter weather?
It provides 800 cold cranking amps, designed to fire up compatible engines in temperatures down to -30°C without hesitation.
What protections does the built-in management system provide?
The 8-layer smart BMS protects the lithium cells against overcharging, over-discharging, and short circuits while maintaining overall pack stability.
Product Details
| Brand | OMUGO |
| ASIN | B0GQT4K9Y1 |
