



Acebeam AB21CP50-USB 21700 5000mAh 3.6V Protected High-Drain 15A Lithium Ion (Li-ion) Button Top Battery with Built-In USB-C Charging Port
- Designed with a powerful 5000mAh capacity to power your flashlights
- Can be charged using a USB-C cable for hundreds of cycles
- Includes short circuit protection to better ensure your battery's health
- Size: 21700
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 5000
- Terminal Type: Button Top
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Description
Acebeam AB21CP50-USB
USB-C Rechargeable 5000mAh 21700 Battery
The Acebeam AB21CP50-USB 21700 battery is a rechargeable battery and power bank wrapped into one incredible cell. The high 5000mAh capacity allows this battery to power high-drain electronics such as searchlights and more! Long-lasting thanks to its protection circuit and hundreds of charge cycles, the AB21CP50-USB is a great choice for a 21700 li-ion battery.
- Notable Features
- » Designed with a powerful 5000mAh capacity to power your flashlights
- » Can be charged using a USB-C cable like a cell phone or other everyday electronics
- » Includes short circuit protection to better ensure your battery's health
Item Details
| Brand | Acebeam |
| SKU | ACEBEAM-AB21CP50-USB |
| MPN | AB21CP50-USB |
| Size | 21700 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 5000 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiMn2O4 IMR |
| Shelf Life | 3 Years |
| Packaging | Bag |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 21700 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 5000 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | Yes |
| Max. Discharge Rate | 20 |
Unit Dimensions
| Length | 2.94 in (75 mm) |
| Diameter | 0.8 in (20 mm) |
| Weight | 2.55 oz (72 g) |
Packaging/Shipping Dimensions
| Length | 5.15 in |
| Width | 2.88 in |
| Height | 1.15 in |
| Shipping Weight | 0.21 lb |
Documents
Additional Details
| Packaging | Bag |
| Warranty |
Acebeam 1 Year 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







