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ULTRALAST 18650 Lithium Ion Rechargeable Battery, 3.7V DC, 2-Pack

ULTRALAST 18650 Lithium Ion Rechargeable Battery, 3.7V DC, 2-Pack

The ULTRALAST Rechargeable Battery is a lithium-ion 18650 battery delivering 3.7V DC, sold as a 2-pack (MPN UL1865-34-2P). This product is designed for applications requiring a standard 18650 form factor and…

SKU 3G-OTH-383843

Also listed as: UL1865342P · UL1865 34 2P

Brand
ULTRALAST
Item
18650 Lithium Ion Rechargeable Battery, 3.7V DC, 2-Pack
Part Number
UL1865-34-2P
Category
18650
Available to Order
Also known as:UL1865-34-2PULTRALAST
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ULTRALAST
Manufacturer Part Number
UL1865-34-2P
Battery Chemistry
Lithium Ion
Voltage - Batteries
3.7V DC

Technical Documents

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ULTRALAST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ULTRALAST Rechargeable Battery is a lithium-ion 18650 battery delivering 3.7V DC, sold as a 2-pack (MPN UL1865-34-2P). This product is designed for applications requiring a standard 18650 form factor and lithium-ion chemistry.

Frequently Asked Questions

What is the ULTRALAST Rechargeable Battery used for?

The ULTRALAST Rechargeable Battery (18650 size, lithium ion, 3.7V DC) is used in portable electronics, flashlights, power tools, and backup power systems that require a standard 18650 form factor. Its lithium-ion chemistry provides reliable rechargeable power for high-drain devices.

What are the specifications of the ULTRALAST 18650 battery?

The ULTRALAST 18650 battery is a lithium-ion rechargeable cell with a voltage of 3.7V DC. It is sold as a 2-pack with MPN UL1865-34-2P. The battery chemistry is lithium ion, and the form factor is the standard 18650 size. No other specs are provided by the manufacturer.

Where to buy ULTRALAST 18650 batteries worldwide?

You can source the ULTRALAST 18650 battery (MPN UL1865-34-2P) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right ULTRALAST 18650 battery for my device?

To select the correct ULTRALAST 18650 battery, verify your device requires a standard 18650 form factor and lithium-ion chemistry at 3.7V DC. Check the device's voltage and physical dimensions. The ULTRALAST battery is a 2-pack, so ensure your device accepts unprotected cells. Always follow manufacturer guidelines.

Used in

Common applications for ULTRALAST
Portable instrumentation — ULTRALAST 18650 single cells (UL1865-26-1P, UL1865-34-1P) for handheld measurement and test devices requiring 3.7V DC rechargeable power.
Flashlights and portable lighting — ULTRALAST 18650 cells in single or 2-pack configurations for high-drain lighting equipment that accepts the 18650 form factor.
Power tools — ULTRALAST 18650 lithium-ion cells used in battery packs for cordless tools where the 18650 size and 3.7V nominal voltage are specified.
Medical devices — ULTRALAST 18650 cells and UL1865K-26 charger kit for portable medical equipment that requires a rechargeable 18650 lithium-ion power source.
Backup power systems — ULTRALAST 18650 cells in multi-pack configurations for small-scale backup power assemblies and uninterruptible power supplies using 18650 packs.
Test equipment — ULTRALAST ULLIONCHG charger and 18650 cells for maintaining charged batteries in portable test and calibration instruments.
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ULTRALAST Products

3G Electric supplies ULTRALAST 18650. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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