# Lithium battery, 3.7V, 1800mAh

- Page: https://sigmanortec.ro/en/lithium-battery-37v-1800mah
- Price: 42.35 RON
- Availability: Out of stock
- Reference: 33101 · EAN: 5942833795539
- Category: Electronic components > Battery
- Specifications: Technology: Lithium Ion; Number of cells: 1S
- Package (shipping data): 0.033 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

Li-Po 3.7V 1800mAh battery, ideal for electronic projects, robots or portable devices, offers stable power supply and good energy density, includes overcharge and discharge protection circuit, comes with 2 wires for quick connection, compact format 34x50x10 mm, male plug may be present depending on the batch.
Lithium polymer (Li-po) battery 3.7V, capacity 1800mAh, 103450. Suitable for any project.
Battery equipped with protection circuit and 2 wires. Male connector may or may not be present, depending on the batch.
Specifications:
Charging voltage: 4.2V
Maximum charging current: 1C (recommended 0.5C)
Maximum discharge currents: 1C recommended
Discharge protection: 2.4 ± 0.06V
Overcharge protection: 4.25 ± 0.03V
Discharge temperature: -20 - 60°C
Charging temperature: 0 - 45°C
Dimensions mm: 34 x 50 x 10mm