Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell – LR44 / AG13 (1.5V)
Alkaline Button Cell

LR44 / AG13 (1.5V)

Product Type:
Lithium Button Cell Battery
Model:
LR44 /AG-13
Normal Voltage (V):
1.5
Capacity (mAH):
155
Dimension (mm):
11.5*5.4mm
Weight (g):
1.90
Operating Temperature:
-20~60 °C (A wide temperature version (-40~85 °C) is also available for demanding applications)
Chemistry:
Alkaline button battery (Non-Hg, Non-Cadmium)
Applications:
Watches, Lasers, LED tea lights, Vibes, Calculators, Car remote controls, Toys, Power tools, Home appliance etc.

Introduction

The LR44 / AG13 is a 1.5V alkaline manganese dioxide button cell with high capacity (110–130mAh) and stable output. Built with a zinc anode, MnO₂ cathode, and alkaline electrolyte, it offers low internal resistance, leak-proof design, and reliable pulse performance.

Compared with LR41, it delivers longer runtime; versus SR44, it’s more economical and eco-friendly; unlike lithium coin cells, it fits low-voltage precision circuits. Ideal for medical devices, watches, toys, and calculators, the LR44 is mercury-free and ROHS / CE / MSDS certified.
Details
Model:
CR2016/CR2025/CR2032/LR41/LR44/LR1130
Packaging:
Cartridge packaging
MOQ:
5000pcs
ShelfLife:
5years
Certification:
CE, ROHS, MSDS, SGS, UN38.3, Non-Restricted Transport Report for Land/Sea/Air Freight
Customization:
OEM/ODM+Deep customization
Delivery time
SAMPLE
1~2 days for exiting brands for sample
OEM SAMPLES
5~7 days for OEM samples
AFTER CONFIRMATION
25 days after confirming order

Qualifications

Advantages

Advantages of alkaline button cell
Many suppliers in the market offer button cell batteries with overstated capacity, unstable performance, and poor leak resistance, leading to unreliable operation in precision devices such as watches, medical instruments, and smart electronics. Inconsistent quality between batches and long delivery times often increase customer complaints and disrupt supply chains. These common issues make it difficult for global brands to maintain both quality assurance and market reputation.
Advantages of alkaline button cell
Our button cell batteries are designed to overcome these pain points through true capacity, stable performance, and rapid delivery. Each cell is produced with high-purity materials and advanced sealing technology to ensure zero leakage, long shelf life, and consistent output. Backed by large-scale automated production, we can meet urgent orders quickly without compromising quality. Every capacity rating is verified through real testing — never exaggerated. With reliable performance, fast supply, and honest specifications, our button cell batteries help global partners build trust, stability, and long-term success.

Application

Packaging and Transportation

We provide professional ODM custom design

Scope Of Services



    Q: Do you offer OEM/ODM services?

    A: Yes. We provide full OEM/ODM customization including capacity, voltage, housing, BMS features, and brand labeling.

    Q: Can you help me choose the right model?

    A: Of course. Share your application, voltage, capacity, and environmental conditions — our engineers will suggest the most suitable model.

    Q: Can I get samples for testing?

    A: Yes, samples are available for performance testing before mass production.

    Q: What payment methods do you accept?

    A: We accept T/T, bank transfer, L/C, and PayPal (for certain regions).

    Q: How do you pack the batteries?

    A: All products are packed in anti-shock and anti-static cartons; energy storage batteries are packed in wooden or metal crates.

    Related products

    Tel: 18790538520
    Email: sales@sigma-battery.com
    Whatsapp:



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