Kunkune

50pcs 1200mAh 3.7V Lithium Polymer Li-Po li ion 103040

1200mAh 3.7V Lithium Polymer Li-Po li ion 103040 Rechargeable

50pcs 1200mAh 3.7V Lithium Polymer Li-Po li ion 103040 - Main image
$235.43 $322.5 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

Specification:
width 30mm
length 48mm
depth 8mm

JST2.0 Connector

A final check before payment

Review your options, quantities and the final total before confirming.

Ordering for an occasion

Delivery times are estimates, so leave time before your occasion.

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

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

View policy
If plans change

Ask the store about your order before making return or refund arrangements.

Please contact us for the refund processing timeframe before returning an item.

View policy
Planning delivery

Review the available services for your destination.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return arrangements

Contact the store first to check the conditions for your item.

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

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Sofia K. ★★★★★

I needed a compact power source for a DIY project, and these 103040 cells fit perfectly in the small casing. The 1200mAh capacity gives my device decent runtime without adding bulk.

Hannah Y. ★★★★★

These little cells have been fantastic for a wearable project I'm prototyping. Even at 1200mAh, they're light enough to not weigh down the housing, and the 3.7V output has been steady through multiple charge cycles.

Avery Y. ★★★★★

For a DIY portable Bluetooth speaker project, these 1200mAh cells pack just enough juice without adding bulk. The compact 103040 form factor made them a breeze to solder into the tight enclosure I’d designed.