
Ultralife UHR-XR26500 C-cell 3.3V 6.8Ah Hybrid Lithium Primary (Li-CFx / MnO2) Battery with End Caps - With or Without Tabs - Bulk
- Tithium hybrid C-cell perfect for high drain devices such as military and medical equipment
- 15 year shelf life makes this an ideal battery for buying in 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 |
| 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
- 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





