2000 mAh 3.7V Lithium Polymer Li-Po li ion 103450 Rechargeable Lipo Cell

Name: 2000 mAh 3.7V Lithium Polymer Li-Po li ion 103450 Rechargeable Lipo Cell
Brand: Kunkune
SKU: SKU-00405d05849d
Price: 6.25 USD
Availability: InStock
Rating: 5.0 (5 reviews)

2000 mAh 3.7V Lithium Polymer Li-Po li ion 103450 Rechargeable Lipo Cell - Main image

$6.25 ~~$8.45~~ In stock

Category: Lithium Polymer Batteries

Miniature Design and Portability

Our 1500mAh battery is specifically designed to be small and lightweight, making it incredibly portable. Whether you’re on-the-go or simply want a convenient power source, this battery fits comfortably in your pocket, bag, or device compartment.

High Energy Density and Extended Lifespan

Experience outstanding performance with the high energy density of our Li-Po battery. It delivers a continuous and reliable power supply to your devices, allowing you to use them for extended periods without interruptions. Additionally, the battery boasts an exceptional lifespan, ensuring long-term usage and reducing the need for frequent replacements.

Specification

Model: 103450
Type: Lithium battery
Capacity: 2000mAh
Rechargeable:YES
Charging Voltage: 3.7V~4.2V
Rated Voltage: 3.7V
Working Temperature: -10°~50°
Dimensions(L*W*H): 50x 34 x 10 mm

Attention:

1. Please keep the battery out of reach of your children.
2. Please keep batteries in a dry and cool place.
3. Do not dispose of them in the fire.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return arrangements

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Emily ★★★★★ Oct 24, 2026

I needed a compact battery for a portable project, and this 1500mAh cell fits perfectly with its lightweight design. The 103450 size made it easy to install in a tight enclosure, and it's held its charge well over several days of light use.

John ★★★★★ Oct 22, 2026

The 103450 form factor is surprisingly compact for the capacity, and the flat profile fit perfectly into a slim DIY project where I had almost no clearance. The 3.7V nominal voltage held steady during my first discharge test, which is exactly what I needed for a custom LED setup.

Ruby U. ★★★★★ Oct 20, 2026

Finally a battery that actually lives up to its claimed capacity—this 2000mAh cell kept my portable fan running for hours longer than my old generic one. The compact 103450 size slipped right into my custom enclosure without any forcing.