

Tenergy 10442 Premium Pro AA 2800mAh 1.2V Nickel Metal Hydride (NiMH) Low Self Discharge Button Top Battery - Bulk
- 2800mAh capacity provides long runtimes to high-drain devices
- Replace single use AA cells with up to 1200 recharge cycles
- Pre-charged up to 80% made ready to use
- Low self discharge rate make this ideal for backups / stocking up
- Size: AA
- Voltage: 1.2
- Rechargeable: Yes
- Chemistry: Ni-MH
- Capacity (mAh): 2800
- Terminal Type: Button Top
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Description
Tenergy Premium PRO Rechargeable Battery
1.2V 2800mAh Ni-MH AA Power
Power your high drain devices with the Tenergy Premium Pro AA battery! Boasting A powerful 2800mah capacity, it delivers long-lasting performance. The Ni-MH chemistry not only extends battery life but also allows for up to 1200 recharge cycles, ensuring you wont need frequent replacements. These batteries are compatible with smart chargers and more for easy recharging. The Premium Pro AA's retain 85% of their capacity after a year in storage, ensuring you have instant power backup whenever you need it. Stock up and store these reliable batteries for peace of mind and long-term convenience!
- Notable Features
- » Replaces single use AA cells with rechargeable capabilities
- » Low self discharge rate of 85% retaining capacity when stored after a year making them great back ups
- » Precharged 80% made for immediate use in devices
- » Operating temperature ranges from -4°F - 122°F / -20°C - 50°C
Item Details
| Brand | Tenergy |
| SKU | TENERGY-10442-NIMH-AA-2800 |
| Series | Premium |
| MPN | 10442-NIMH-AA-2800 |
| UPC | 844949033664 |
| Size | AA |
| Voltage | 1.2 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2800 |
| Chemistry | Ni-MH |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | AA |
| Voltage | 1.2 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2800 |
| Terminal Type | Button Top |
| Integrated Charge Port | No |
| Equivalent Types | 1.2H2, 1.2K2, 10320, AA, BK-3HCCE, BK-3MCCE, DC1500, DX1500, HR-3UTGB, HR-3UWXB, HR6, KR6, LD715, NH15, NM715, PL715 |
Unit Dimensions
| Length | 1.98 in (50 mm) |
| Width | 0.57 in (14 mm) |
| Height | 1.98 in (50 mm) |
| Diameter | 0.57 in (14 mm) |
| Weight | 1.04 oz (29 g) |
Certifications & Transport
| Certifications/Standards | ANSI, UL |
| Country Of Origin | China |
| HTS Code | 85075000 |
Packaging/Shipping Dimensions
| Length | 3.98 in |
| Width | 2.57 in |
| Height | 3.98 in |
| Shipping Weight | 0.06 lb |
Documents
Additional Details
| Warranty |
Tenergy 12-Month Limited 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





