Development of a BB-2590/U rechargeable lithium-ion battery

被引：5

作者：

Juzkow, M ^{[1
]}

机构：

[1] PolyStor Corp, Dublin, CA 94568 USA

来源：

JOURNAL OF POWER SOURCES | 1999年 / 80卷 / 1-2期

关键词：

applications military portable equipment; lithium-ion secondary batteries Charge control; safety devices;

D O I：

10.1016/S0378-7753(99)00170-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

PolyStor has teamed with Hawker Eternacell (US) to develop a BB-2590/U rechargeable lithium-ion battery under contract with the US Army CECOM (Ft. Monmouth, NJ, USA). The concept involves using commercially available ICR-18650 cylindrical lithium-ion cells. The individual cells have a high specific energy of 135 Wh kg(-1) and an energy density of 335 Wh dm(-3). Electronic circuitry was developed to provide pack protection, charge equalization and battery management (fuel gauging). PolyStor's rechargeable BB-2590/U battery provides 4.5 Ah at 28 V nominal or 9.0 Ah at 14 V nominal, translating into 108 Wh kg-l and 150 Wh dm(-3). The key developments are discussed in this paper. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：286 / 292

页数：7