
Ultralife UHR-XR26500 C-cell 3.3V 6.8Ah Hybrid Lithium Primary (Li-CFx / MnO2) Battery with End Caps - With or Without Tabs - Bulk
- Size: C
- Voltage: 3
- Rechargeable: No
- Chemistry: Lithium
- Capacity (mAh): 6800
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Description
Ultralife UHR-XR26500 C-cell Lithium Hybrid (Li-CFx / MnO2) Battery
Available With or Without Tabs
3.3V | 6.8Ah
The Ultralife UHR-XR26500 is a lithium hybrid C-Cell battery that is used in a variety of military electronics, medical devices, telematics tracking and more. This unique battery has a 42% higher capacity than standard lithium manganese (LiMnO2) CR26500 cells because of its hybrid lithium chemistry. This high energy cell will keep your devices running strong, with no voltage delay and continuous discharge of 2.0A. Capable of functioning in a large temperature range and having a 15 year shelf life, it is perfect for storage.
Features:
- Primary lithium hybrid - LiCFx/MnO2
- Higher capacity than other Li-MnO2 cells
- 15 year shelf life
- No voltage delay
- Hermetically sealed Ni-plated steel housing
- Protected with a thermal fuse and shutdown separator
- High energy density
- Extremely large operating temperature range
- Used in telematics, military communications, imaging, medical devices and more
- Available with or without nickel plated tabs
Technical Specifications:
- Battery Size/Part No.: C Cell/UHR-XR26500
- Battery Type: Primary Lithium Hybrid
- Battery Chemistry: Li-CFx/MnO2 Hybrid
- Terminal Type: End Caps with or without Tabs
- Rechargeable: No
- Protected Cell: Yes
- Nominal Voltage: 3V
- Voltage Range: 1.5V to 3.3V
- Nominal Capacity: 6.8ah @ 100mA to 2V @ 23°C
- Max Discharge Current: 2.0A Continuous
- Pulse Capability: Up to 4.2A
- Operating Temperature Range: -40°F to 161.6°F (-40°C to 72°C)
- Storage Temperature Range: -40°F to 185°F (-40°C to 85°C)
- Shelf Life: 15 Years
- Applications: Industrial, Medical, Safety and Security, Govt and Defense
Dimensions without Tabs:
- Height: 1.96" (50.0mm)
- Diameter: 1.01" (25.8mm)
- Weight: 1.97 oz. (56g)
Dimensions with Tabs:
- Height: 2.05" (52.2mm)
- Diameter: 1.01" (25.8mm)
- Tab Length: 1.0" (25.4mm)
- Tab Length Extending from Battery: 0.39" (10.0mm)
- Tab Width: 0.18" (4.75mm)
- Weight: 1.97 oz. (56g)
Models and SKUs:
- C Cell with End Caps and No Tabs: ULTRALIFE-UHR-XR26500-S
- C Cell with End Caps and Tabbed: ULTRALIFE-UHR-XR26500-T1
Note: For more information about technical specifications, please see the downloadable data and safety sheets.
This primary cell is NOT rechargeable. Under no circumstances should it be placed in a charger. When fully discharged, please dispose of the cell according to your local regulations.
CAUTION: These primary batteries are not rechargeable.
Item Details
| Brand | Ultralife |
| SKU | ULTRALIFE-UHR-XR26500-S |
| MPN | UHR-XR26500-S |
| Size | C |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 6800 |
| Chemistry | Lithium |
| Sub-Chemistry | Li-CFx / MnO2 |
| Shelf Life | 15 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | C |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 6800 |
| Integrated Charge Port | No |
| Max. Discharge Rate | 2 |
Unit Dimensions
| Length | 1.96 in (50 mm) |
| Diameter | 1.01 in (26 mm) |
| Weight | 1.97 oz (56 g) |
Packaging/Shipping Dimensions
| Length | 2 in |
| Width | 1 in |
| Height | 1 in |
| Shipping Weight | 0.13 lb |
Additional Details
| Packaging | Contractor Pack |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 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
- 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
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- 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
- 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
- Upgraded to output up to 3,100 lumens with a 1,000ft throw for optimal spotting!
- Offers fast, direct USB-C recharging from outlets, power banks, and more
- Ultra-slim design provides an easy-to-hold, simple EDC lighting solution
- OLED screen monitors performance, including charge level, brightness & beyond
- Pre-shrink wrapped Panasonic CR123A batteries great for OEM use & more
- 1550mAh high capacity keeps lights, alarms & more running longer
- Lithium cells with stable 3V output and strong discharge performance
- Storage life of up to 10 years ensures backups remain ready for use








