

NOCO NLXU 140Ah Group U1 Lithium Battery
- 12.8V/40Ah power in a rechargeable LiFePO4 battery
- Widely compatible Group U1 size and manageable 12-pound weight
- Adaptable terminals with Type X terminals, 3/8" bolts, or 1/4" bolts
- Dual-purpose design usable as a starter or deep-cycle battery
- Charge times up to 20X faster than lead-acid batteries
- Size: SLA
- Voltage: 12.8
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 40000
- Terminal Type: Custom
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Description
NOCO NLXU1
Long-Life Lithium 12.8V Battery
One of the most highly-engineered batteries ever produced, the NOCO NLXU1 is a 12.8V, rechargeable lithium iron phosphate battery with a Group U1 BCI size. With a 40Ah capacity, the NLXU1 has a dual purpose design, meaning it can be used as a starter or deep-cycle battery. It is also highly adaptable thanks to its customizable terminals - Type X terminals, 3/8" bolts, and 1/4" bolts are included. With no sulfation or acid stratification, the NLXU1 eliminates the typical wear and degradation of comparable batteries, and does not need continual maintenance and repair to function at peak performance. The NLXU1 also has a much longer life than competitors, with up to 50,000+ start cycles and 2,000+ full cycles.
High-Performance BMS
The NLXU1's active Battery Management System makes this battery safer and more convenient to use, providing protections against over-charge, over-discharge, over-current, short-circuit, extreme heat, and extreme cold. The BMS is also partially responsible for the battery's ability to charge up to 20X faster than lead-acid batteries. This rapid-recharge design makes it possible to fully recharge the NLXU1 in less than an hour using the GENIUSPRO50 charger.
Rugged Construction
The NLXU1 is built with a hard plastic shell reinforced by a strong honeycomb lattice structure. This protects the battery against impacts, and it is rated IP66 for exposure to dust and water, safeguarding the NLXU1 against almost any environment or condition. The battery has a compact size that is easy to mount and weighs just 12 pounds. The NLXU1 has an operating temperature range between -4° and 122°F that adds to its high endurance capability. With the integrated foot-mount, it is extremely easy to attach the NLXU1. The battery has universal compliance and you will enjoy the 5-year limited warranty provided by NOCO.
- Notable Features
- » Extended life lithium battery with 50K+ start cycles and 2K+ full cycles
- » Safe inside and out with extensive battery performance protections and rugged construction
- » No sulfation or acid stratification for a longer life battery without the typical corrosion, wear, and need for repair
- » IP66 weather rating safe from exposure to water, dust, and sand
- » Integrated foot-mount for simple attachment
Item Details
| Brand | NOCO |
| SKU | NOCO-NLXU1 |
| MPN | NLXU1 |
| UPC | 46221220018 |
| Size | SLA |
| Voltage | 12.8 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 40000 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiFePO4 IFR |
| Packaging | Boxed |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | SLA |
| Voltage | 12.8 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 40000 |
| Watt Hours (wH) | 512 |
| Terminal Type | Custom |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 600 |
Unit Dimensions
| Length | 5.19 in (132 mm) |
| Width | 7.75 in (197 mm) |
| Height | 6.69 in (170 mm) |
| Weight | 192.0 oz (5443 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, ETL, FCC, IEC, RoHS, UL, UN 38.3 |
| Country Of Origin | Vietnam |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 8.39 in |
| Width | 5.98 in |
| Height | 9.06 in |
| Shipping Weight | 13.67 lb |
Documents
Additional Details
| Packaging | Boxed |
| Warranty |
NOCO 5 Year Limited Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



