Ufine Battery Introduces New 3.85V & 3.87V High-Voltage LiPo Batteries for Advanced Power Applications

Ufine Battery, a professional custom lithium battery manufacturer, officially announces the release of its latest high-voltage lithium polymer battery series, featuring 3.85V and 3.87V nominal voltage cells. Designed to meet the growing demand for higher energy density and longer runtime, these new batteries offer a reliable power solution for next-generation electronic devices.

Compared with traditional 3.7V lithium polymer batteries, Ufine's high-voltage LiPo cells support higher charging voltages (up to 4.4V and 4.45V), allowing more energy to be stored within the same battery size-without compromising safety or stability.

High-Voltage LiPo Technology: More Power in the Same Space

By increasing the nominal voltage and charging ceiling, Ufine Battery's high-voltage LiPo technology delivers:

- Higher energy density
- Longer operating time per charge
- Improved efficiency for modern electronic systems
- Stable performance with standard protection circuits

These advantages make the new 3.85V and 3.87V LiPo batteries particularly suitable for applications where compact size, lightweight design, and extended battery life are critical.

New Product Overview

1. UFX703440 - 3.87V High-Voltage Lithium Polymer Battery

The UFX703440 is a compact and lightweight high-voltage LiPo battery designed for portable and space-limited devices.

Key Specifications:
- Nominal Voltage: 3.87V
- Charging Voltage: 4.45V
- Capacity: 1300mAh
- Dimensions: 7 × 34 × 42 mm (Max)
- Charging / Discharging Current: 0.2C - 1C
- Cycle Life: Approx. 300 cycles
- Internal Resistance:

Ufine New Energy Co., Ltd.
Global Marketing Center Office: Room 3406, 3407, 3408, Fucheng Times Square, No. 1 Guangshen Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China
Rachel Lau
xiaotuanyuan@ufinebattery.com

Ufine Battery is a professional lithium battery manufacturer based in China, specializing in custom lithium polymer batteries, LiFePO4 batteries, cylindrical cells, ultra-thin batteries, high-rate batteries, and batteries designed for extreme temperature environments. With strong R&D capabilities and years of manufacturing experience, Ufine Battery provides OEM/ODM support for diverse industries including wearables, medical devices, IoT, consumer electronics, smart cards, robotics, and more.

This release was published on openPR.