
The 3V CR123A rechargeable battery is a game-changer for everyday use, offering a reliable and eco-friendly alternative to traditional batteries.
These batteries are designed to be compact and lightweight, making them perfect for small devices such as flashlights, laser pointers, and remote controls. They can be easily recharged and reused multiple times, reducing waste and saving you money in the long run.
The 3V CR123A rechargeable battery has a long lifespan, with some batteries lasting up to 500 charge cycles. This means you can use them for years to come without having to worry about replacing them.
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Product Overview
Paleblue CR123A batteries are a great option for those looking for a reliable and sustainable power source. They're rechargeable, which means you can use them multiple times, reducing waste and saving you money in the long run.
Each Paleblue CR123A battery can replace hundreds of single-use batteries, with a cycle rating of 1,000+ cycles, according to the manufacturer. This means you can get a lot of use out of each battery before it needs to be replaced.
Additional reading: Battery B Size
These batteries are made with lithium ion chemistry, which provides a stable output of 3V, making them suitable for a wide range of devices. They also have a built-in protection circuit that prevents overcharging, overheating, and short-circuiting.
Here are some key specs for Paleblue CR123A batteries:
JESSPOW's CR123A lithium batteries, on the other hand, are designed as non-rechargeable, single-use batteries, but they still offer extended life in high-drain devices due to their high energy aggregation technology.
Battery
The 3v CR123A battery is a reliable choice for many devices, but it's essential to install them correctly. Insert batteries observing the correct positive (+) and negative (-) polarity markings inside the compartment.
To ensure a secure connection, hold the tailcap firmly and close the spring lock. This will prevent any accidental openings or power losses.
If you're using RCR123A batteries with protection circuits, be aware that sudden power failure may occur due to overcurrent or undervoltage protection. This is a normal response from the battery's protection circuit.
Low battery power may limit the light's maximum brightness to 300 lumens. A blinking light beam can also indicate low battery power, which is a normal behavior.
Installation and Use

To install the 3v CR123A battery, simply pull up the spring lock and open the tailcap. Insert the batteries observing the correct positive (+) and negative (-) polarity markings inside the compartment.
Hold the tailcap firmly and close the spring lock. This will ensure a secure fit and proper function of the battery.
Note that using RCR123A batteries with protection circuits may cause sudden power failure due to overcurrent or undervoltage protection.
More Rechargeable Information
Paleblue rechargeable batteries are a game-changer for anyone who wants to reduce waste and save money. They're designed to replace over 1,000 disposable batteries, which is a huge plus for the environment and your wallet.
The charging time for these batteries is incredibly fast, taking only 100 minutes to fully charge. This means you can quickly swap them in and out of your devices without having to wait around.
One of the standout features of Paleblue batteries is their built-in protection circuitry, which prevents overcharging, overheating, and short-circuiting. This gives you peace of mind knowing your devices are safe.

These batteries are also made with GRS-certified post-consumer recycled plastic, making them a more sustainable option. And, the packaging is curb recyclable, which is a nice touch.
Here are the key specs for Paleblue rechargeable batteries:
- Chemistry: Lithium Ion
- Energy: 2500 mWh
- Voltage: 3V
- Capacity: 860 mAh
- Charge Time: 100 Minutes
- Cycle Rating: 1000+ Cycles
One thing to note is that these batteries have a low self-discharge rate, meaning they'll last around 12 months when installed in a device, even in normal circumstances.
Before First Use
Before you start using your new device, there are a few things to do first.
Open the tailcap as shown in the diagram to access the battery compartment.
Remove the insulating film from the batteries to ensure they're ready for use.
Close the tailcap securely to keep everything in place.
Battery Installation
To install the batteries, pull up the spring lock and open the tailcap. Insert CR123A batteries, making sure to observe the correct positive and negative polarity markings inside the compartment.
Hold the tailcap firmly and close the spring lock to secure the batteries in place.
Note that using RCR123A batteries with protection circuits may cause sudden power failure due to overcurrent or undervoltage protection.
If battery power is very low, the maximum brightness may be limited to 300 lumens, and the light beam may blink, which is a normal indication of low battery power.
Specifications

The Olight Baldr Pro tactical weaponlight uses two CR123A batteries, which are supported by the device. These batteries provide a reliable source of power for the light.
The max laser output of the Olight Baldr Pro is 5mW, which is a relatively low output compared to other lasers. However, it's still a significant amount of power for a tactical light.
The laser wavelength of the Olight Baldr Pro is 510-530nm, which falls within the green laser range. This wavelength is often preferred for tactical applications due to its visibility in daylight.
The Olight Baldr Pro has a max runtime of 45 hours, making it a great option for extended use. This runtime is achieved through the device's efficient use of power.
Here are the specifications of the Olight Baldr Pro at a glance:
The brightness levels of the Olight Baldr Pro are designed to provide a high level of illumination while also being energy-efficient. The device starts at 1350 lumens and then steps down to 500 lumens after one minute.
Description

The 3v cr123a is a type of lithium battery that's designed to be compact and lightweight.
It has a nominal voltage of 3 volts and a capacity of 123 milliampere-hours (mAh), which is relatively small compared to other lithium batteries.
This battery is commonly used in small devices such as watches, fitness trackers, and remote controls due to its compact size and long shelf life.
The 3v cr123a has a shelf life of up to 10 years when stored properly, making it a reliable choice for applications where battery replacement is not feasible.
It's also known for its low self-discharge rate, which means it loses its charge slowly over time.
Curious to learn more? Check out: Cr123a Lithium 3 Volt
Frequently Asked Questions
What is a CR123A 3V battery?
A CR123A 3V battery is a high-power lithium battery designed for specialty devices. It's commonly used in home safety and security devices, flashlights, and home automation systems.
Why are CR123 so expensive?
CR123 batteries are more expensive due to higher manufacturing costs resulting from smaller production runs. This limited production scale contributes to their higher price compared to more common battery sizes.
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