3.7V 5800mAh 104058 Lithium Polymer (LiPo) Rechargeable Battery – High-Capacity Slim Cell for DIY Electronics & Power Banks in Pakistan

Overview

When designing custom portable electronics, Bluetooth speakers, handheld gaming consoles, GPS trackers, or custom power banks, fitting a high-capacity power source into a slim enclosure can be challenging. Standard cylindrical batteries often take up too much vertical space. The 3.7V 5800mAh 104058 Lithium Polymer (LiPo) Rechargeable Battery provides an ultra-thin, high-density energy solution, delivering massive 5800mAh capacity in a flat prismatic form factor tailored for modern space-constrained designs.

Key Features

• Massive 5800mAh Capacity: Packs exceptional energy storage into a flat profile, ensuring longer operational runtimes for power-hungry portable projects.

• Standard 104058 Dimensions: Precision-engineered with standard 10mm thickness, 40mm width, and 58mm length measurements for straightforward compartment fitting.

• Low Internal Resistance & Stable Output: Delivers steady 3.7V nominal voltage (ranging from 4.2V fully charged down to 3.0V cutoff) with minimal voltage sag.

• Flexible Design Form Factor: Lightweight pouch construction eliminates rigid metal casings, allowing maximum space utilization inside custom device chassis.

Technical Specifications

Common Applications

• Custom Portable Gadgets: Ideal replacement or upgrade battery for portable media players, handheld instruments, and DIY electronics.

• Maker & Prototyping Projects: Provides reliable, high-capacity juice for custom micro-controller projects and wearable tech builds.

Note to customers: Always use a compatible 4.2V LiPo charger and ensure proper circuit protection (BMS) to prevent over-charging or short-circuiting!