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- Rechargeable li-ion AA battery can be used up to 1,000+ times in household electronics
- Perfect power solution for computer mice, video game controllers, toys, and more
- High-energy design enables longer runtimes than many comparable cells
- Each pack can replace up to 1800+ classic Zinc Carbon AA batteries!
- Size: AA
- Voltage: 1.5
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2100
- Terminal Type: Button Top
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Description
Olight EcoLast 1.5V Li-Ion AA Batteries - 4-Pack
Rechargeable 1,000 Times!
When you need batteries that lasts longer than hundreds of equivalents, check out Olight EcoLast AA Li-Ion Batteries! With a large capacity of 2100mAh, these high-energy batteries keep devices running longer than many alternatives and can be reused up to 1,000+ times. EcoLast AA Batteries can fully replace disposable AAs, featuring discharge up to 3A to run any and all AA-powered electronics. From computer mice to controllers, remotes, toys, clocks, and more, you can power them all with EcoLast AA Batteries!
- Notable Features
- » 1.5V design and button top terminal work with all AA-powered devices (as opposed to some lithium primary and Ni-MH AAs)
- » Balances long runtimes per charge with 1,000 charge cycles for optimized battery life overall
- » First rechargeable AA battery with a Battery Management System - a digital chip giving you more info on cell health than ever before
- » Positive terminal made of pure copper, featuring full gold plating to optimize power flow
Item Details
| Brand | Olight |
| SKU | OLIGHT-ECOLAST-AA-3150MWH |
| UPC | 6977261695341 |
| Size | AA |
| Voltage | 1.5 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2100 |
| Chemistry | Li-Ion |
| Packaging | Boxed |
| QTY Per Package | 4 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | AA |
| Voltage | 1.5 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2100 |
| Terminal Type | Button Top |
| Protected | true |
Unit Dimensions
Certifications & Transport
| Certifications/Standards | ANSI, CE |
Additional Details
| Packaging | Boxed |
| Warranty |
Olight 2 Year 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
- Folding wall charger with collapsible prongs
- Enables you to power USB-dependent lighting options
- Wall adapter with a USB-A port on it
- Lightweight, inexpensive unit with tons of value
- USB-A to USB-C charging cable designed for reliable everyday power delivery
- Supports up to 3A output for faster charging speed
- Great for everything from flashlights and batteries to your cell phone!
- Durable cable design for home, travel, or gear bag use
- Fits 4"–6" flashlights
- Belt clip attachment
- Durable material
- Secure retention
- 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!
- 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
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Q&A
- what charger is needed for these batteries?
- The correct charger for these batteries would be either the Olight Ostation 2 or the Ostation 2 Pro.


