

🔋 Power up smart, stay charged longer!
The CTEK 56-926 Lithium US is a fully automatic 12V LiFePO4 battery charger designed for 5.0Ah to 60Ah batteries, with maintenance charging up to 120Ah. Featuring a patented 8-step charging process, it ensures optimal battery performance and extended lifespan with safety features like spark-free operation and reverse polarity protection. Compact and user-friendly, it’s ideal for modern vehicles demanding reliable, clean power delivery.










| ASIN | B00EUF6UM8 |
| Best Sellers Rank | #14,571 in Automotive ( See Top 100 in Automotive ) #96 in Battery Chargers |
| Brand | CTEK |
| Built-In Media | LITHIUM US CHARGER 12V |
| Color | Silver/Black |
| Current Rating | 4.3 Amps |
| Customer Reviews | 4.7 out of 5 stars 810 Reviews |
| Global Trade Identification Number | 07350009569262 |
| Input Voltage | 120 Volts (AC) |
| Item Dimensions D x W x H | 5.6"D x 11.8"W x 2.1"H |
| Item Height | 2.1 inches |
| Item Type Name | LITHIUM US CHARGER 12V |
| Item Weight | 1.76 Pounds |
| Manufacturer | CTEK |
| Mfr Part Number | 56-926 |
| Output Voltage | 14.4 Volts |
| Specification Met | CEC |
| UPC | 608067725333 |
| Warranty Description | LIMITED WARRANTY |
R**S
Best charger for bmw f8x lithium batteries
Great product, works perfect and charged my car battery. Just be careful as it gets hot.
K**R
Works perfectly with 2025 Range Rover Twin Turbo V8 7-Seater
The new Range Rover with the BMW Twin-Turbo V8 is one fantastic SUV with new battery technology and a lot of electronics and other systems demanding a healthy dose of voltage and amperage. Even though this high-tech SUV has very smart battery monitoring systems, having it connected to this CTEK every night is just peace of mind. One small inconvenience is you won't be able to lock the vehicle when the engine hood is open - for some reason they programmed the alarm system this way - but I ended up finding a way to safely route the wire when the hood is closed down so no issues. If the Range Rover isn't driven in 4 days, it automatically enters in sleep mode but the CTEK will take a few more days to enter into the last stage (last LED lit) of just varying inputs and testing. A must have battery charger/maintainer for any modern vehicles.
R**M
Works for my porsche
Ctek products are the best.
A**S
Perfect. Easy to use
Easy to use. Works as it should. Got this for my new Lithium battery I put in my Harley. Different connector makes it easy to not confuse with battery tender product. Works great. Easy setup. Kept battery charged all winter. Bike fires right up in spring.
M**J
Great Product
This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!
F**L
BMW must have.
Must have if you own any car that needs lithium ion battery charging especially Bmw. I have been using this for a few years now and it has been working. Flawlessly vehicle is charged and ready when I need it charger a simple to operate and has various lights to indicate its operation comes with bag and instruction with yourself explanatory for anyone who can read.
A**R
Works well
Easy to use,automatic,hook to battery n read info and instructions.a must for anti gravity battery as the smaller lithium charger can't do what's required.will restore most lithium batt.that said it is not cheap but a must have for expensive lithiums.$$$$portabal
K**E
Great quality and small footprint
Charges my battery just fine! Love the current status gauges on the display. It's been very durable thus far, no major concerns.
Trustpilot
Hace 3 semanas
Hace 3 semanas