日韩无码黄色,狼人色国产在线视频爱,三a视频在线观看日本,不卡人妻精品久久久区

Welcome to Shenzhen Qingying Electronics Co.,LTD.

  1.  
3.7V lithium battery

Home  -  Products  -  3.7V lithium battery  -  

Product name:3.7v 17650 1550mah
Category:3.7V lithium battery
Previous:3.7V/2400mAh
Product Description
3.7V high capacity cylindrical lithium battery (single cell)
Nominal voltage: 3.7V
Standard charging: (continuous current: 0.5C5A, continuous voltage 4.2V, cut-off current: 0.01 C5A) about 4 hours
Standard discharge: (continuous current: 0.2 C5A. Cut-off voltage: 3.0V)
Fast charging: (continuous current 1 C5A, continuous voltage: 4.2V, cut-off current: 0.01 C5A) about 2.5 hours
Quick discharge: (Continuous current: 1C5A. Cut-off voltage: 3.0V)

Overcharge detection voltage: 4.28±0.03V
Overcharge detection delay time: 80-200ms
Overcharge release voltage: 4.08±0.03V
Overdischarge detection voltage: 3.0±0.08V
Over-discharge detection delay; 20-60ms
Overdischarge release voltage; 3.0±0.25V
Overcurrent detection voltage: 150±30mv
Overcurrent protection current: 1.8±0.5A
Detection delay time: 10-20ms
Cycle life: ≥500 times (≥70﹪ 0.5C5A)
Copyright 2020 Shenzhen Qingying Electronics Co.,LTD.All Rights Reserved.
Office Address: 4th Floor, No. 5811-2, Fengtang Avenue, Tangwei Community, Fuhai Street, Baoan District, Shenzhen
Cell Factory: Baiyun Industrial Building, Pioneer Park for Overseas Students, High-tech Zone, Yiyang City, Hunan Province
Tel: 0755-23007080   Fax: 0755-36692278   Contact: Miss Li 18948701671
香格里拉县| 合川市| 宜昌市| 泰顺县| 淮南市| 盐城市| 华蓥市| 安阳县| 丹巴县| 南丰县| 孙吴县| 朔州市| 扶沟县| 大城县| 永平县| 龙江县| 剑川县| 石河子市| 江孜县| 卓资县| 峨边| 新干县| 独山县| 亚东县| 肇庆市| 桐梓县| 紫阳县| 米脂县| 茌平县| 黄浦区| 全椒县| 南雄市| 德昌县| 磐安县| 庄河市| 奉贤区| 浦北县| 佛冈县| 将乐县| 肃北| 怀集县|