CR123A Lithium Battery | Li-ion OEM Manufacturer Factory

CR123A Lithium Battery | Weijiang Power

The CR123A battery is a primary lithium battery widely used in various electronic devices, including flashlights, cameras, and medical equipment. Known for its high energy density, long shelf life, and reliability, the CR123A battery is a popular choice for industries that require dependable power sources for critical applications. Whether in the military, law enforcement, medical, or industrial field, the CR123A battery is a reliable and efficient power source. The CR123A battery is a cylindrical-shaped lithium primary battery with a diameter of 17mm and a length of 34mm. It is slightly larger than a standard AA battery.

Description

About This CR123A Lithium Battery

Weijiang Power is a 16-year professional manufacturer of custom battery solutions trusted by OEM/ODM clients worldwide. This CR123A primary lithium battery delivers a stable 3V output, high pulse current and a long shelf life, backed by strict ISO-certified quality control and CE, RoHS approval.

Key Features & Benefits

Reliable Performance: Consistent discharge curve and low self-discharge ensure dependable power.
Long Shelf Life: Up to 10 years of storage with very low self-discharge—ideal for standby, emergency and inventory use.
Safe Chemistry: Contains no added mercury, cadmium or lead and is RoHS/REACH compliant for safe use and disposal.
Customizable: OEM blister/card packaging, bulk industrial packs and private-label branding available.

Typical Applications

Used in digital and film cameras, LED flashlights and torches, smoke detectors, security sensors and alarms, smart meters, medical devices, door locks and other high-drain 3V devices.

Product Specifications & Ordering Info

All Weijiang battery products are manufactured in our ISO-certified factory (12,000 sqm) with 16 years of professional experience and PPWR, CE, RoHS, REACH compliance. We support OEM/ODM customization including packaging, labelling and private branding.

Frequently Asked Questions (FAQ)

1. What is your minimum order quantity (MOQ)?

For standard sizes we accept flexible MOQ, including trial orders. For custom packaging or private-label configurations, please contact us to discuss based on your requirements.

2. Do you support OEM/ODM customized solutions?

Absolutely. With over 3000 orders served and a response time under 24 hours, we tailor voltage, capacity, size, and connectors to your exact application.

3. What is your production lead time?

Standard products ship within 3-7 working days. Custom packs typically take 15-25 days depending on complexity and quantity.

4. How can I request a quotation?

Click the "Request More Details" button or contact our sales team with your specifications. We respond to all inquiries within 24 hours.

Specifications

Parameter Item	Specification
Model Number	WJ-CR123A
Battery Type	CR123A (CR17345) Lithium Primary Battery
Chemistry	Lithium Manganese Dioxide (Li-MnO₂)
Nominal Voltage	3V
Nominal Capacity	Approx. 1500mAh
Dimension (D×H)	Φ17.0mm × 34.5mm
Weight	Approx. 17g
Rechargeable	No — single-use primary (disposable) cell
Shelf Life	Up to 10 years at room temperature
Operating Temperature	-40℃ ~ +60℃
Certifications	CE, RoHS, REACH, MSDS, UN38.3 documents available
Typical Applications	Cameras, flashlights, smoke detectors, security sensors, medical and high-drain devices

Frequently Asked Questions

Q1: What is the voltage and capacity of this CR123A lithium battery?

A: Nominal voltage 3V, rated capacity ~1500mAh, high-quality lithium manganese dioxide (Li-MnO2) chemistry.

Q2: What applications is this CR123A battery suitable for?

A: Ideal for cameras, flashlights, smoke detectors, security systems, medical devices and other high-drain devices requiring 3V power.

Q3: What is the shelf life of this CR123A lithium battery?

A: Up to 10 years shelf life when stored at room temperature, ideal for long-term inventory and emergency backup.

Q4: Is this CR123A battery rechargeable?

A: No, this is a primary (non-rechargeable) lithium battery. Attempting to recharge may cause leakage or rupture.

Q5: What certifications are available for this CR123A battery?

A: CE, RoHS and REACH compliant; MSDS and UN38.3 available for shipping.

Q6: Can I get custom branding and packaging? What is the MOQ?

A: Yes, OEM/ODM customization supported including custom branding, blister/card packaging and bulk options. MOQ from 100 pcs; samples available, mass production typically around 15-20 days.

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