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Compact and reliable Li-ion battery packs designed for portable electronic devices requiring stable voltage, high energy density, and long service life. Suitable for GPS car trackers, personal trackers, GSM modems, GSM alarms, IoT devices, security systems, and other compact electronic equipment.
Key Features:
High energy density
Nominal voltage: 3.7V
Long cycle life
No memory effect
Low self-discharge rate
High rate charge and discharge capability
Pollution-free technology
Wide operating temperature range
Typical Applications:
GPS car trackers
Personal tracking devices
GSM modems
GSM alarm systems
IoT and wireless devices
Portable electronic equipment
Product Description:
Li-ion battery packs provide excellent performance for modern portable and wireless electronic devices. With high energy density and stable 3.7V average voltage, they offer efficient power supply in a compact size. Compared with Ni-Cd and Ni-MH batteries, Li-ion batteries deliver higher voltage, lower self-discharge, longer cycle life, and better charge/discharge performance.
The battery packs are suitable for devices requiring reliable backup or main power, including GPS trackers, GSM equipment, alarm systems, and other compact electronics. A wide operating temperature range allows stable performance in various working environments.
ESG offers a wide range of rechargeable Li-ion cylindrical batteries designed for compact and reliable power supply applications. The series includes popular cell formats such as 18650, 18500, 14500, 16340 and other sizes, with nominal voltage of 3.7 V and capacities from 110 mAh to 2600 mAh.
These batteries are suitable for portable electronics, lighting devices, backup power systems, measuring equipment, wireless devices and custom battery packs. Available models provide stable performance, low internal resistance and reliable operation across a wide temperature range.
Lithium Ion button batteries are compact rechargeable power sources designed for small electronic devices requiring stable voltage, high energy density, and reliable performance. They offer long cycle life, low self-discharge, no memory effect, and efficient charge/discharge characteristics.
These batteries are suitable for GPS trackers, personal tracking devices, GSM modules, alarm systems, IoT devices, wearable electronics, backup power systems, and other compact portable equipment. Their small size and lightweight design make them an ideal solution for applications where space is limited.