公司地址（address）：山西省晋城市金匠科技工业园
jinjiang technology industry park，jincheng city ,shangxi province
一、 外型尺寸size：
二、 适用范围application scope：
该产品高能量密度和高安全性等优势特性可广泛应用于电动车、储能电网、大型ups、通讯基站电源以及国防武器装备等高端动力锂电池应用领域。
the products of high energy density and high safety characteristics can be widely used in electric vehicles, energy storage power, ups, communication base station power supply and defense weapons such as high power lithium battery applications.
三、 产品材料体系material system ：
磷酸亚铁锂（+）∣六氟磷酸锂电解质∣石墨（-）
lifepo4(+) |lipf6|c（-）
四、 质量特性 characteristics：
4.1 电性能electrical property：
4.2 安全性能safty performance：
4.2.1 过充电over charge
在环境温度为(20±5)℃的条件下，电池进行1c放电之后，以1.5c电流充电至4.8v，然后转为恒压充电至截止电流(20ma)或8小时, 电池不爆炸、不起火、不漏液、表面温度最高不超过150℃。
in room temperature condition, discharge the cell to cut-off voltage with 1c current, and cc charged the cell to 4.8v with 1.5c current, then cv charged 8 hours or the current turn to 20ma. end the test the cell no explosion. no fire, no leakage and the temperature of the cell surface not beyond 150 centigrade.
4.2.2 过放电 over discharge
电池在环境温度20℃±5℃的条件下，以0.2c 5a放电至终止电压后，外接（30×n）Ω负载放电24h。电池不爆炸、不起火、不漏液、表面温度最高不超过150℃。
in room temperature condition,discharge the cell to cut-off voltage with standard discharge current, (+) and (-) terminals of the batteries are to be connected with load of 30Ω. test can be terminated until discharge time is more than 24 hrs. no explode, fire, smoke, nor leakage.the maximum temperature: ≤150℃.
4.2.3 短路 short cut
电池标准充电后，在(20±5) ℃温度条件下，用内阻不大于50 mΩ导线短接其正负极，短接1小时后结束。电池不爆炸、不起火、不漏液、表面温度最高不超过150℃。
standard charging the batteries, then short circuit the (+) and (-) terminals with wire (resistance: no more than 50mΩ) for 1h at room temperature. no explode, no fire, no leakage and the temperature of the cell surface not beyond 150 centigrade.
4.2.4 热冲击 heating short
电池标准充电后，将电池放入鼓风式烘箱内，以(5±2)℃/min的速率由室温升温至(130±2)℃，并在此温度下恒温30min，电池不爆炸,表面温度最高不超过200℃。
the battery is to be heated in a gravity convection or circulating air oven after standard charged at room temperature ,the temperature of the oven is to be raised at a rate of 5±2℃/min. the oven is to remain for 30 minutes at 130±2℃ before the test is discontinued. no explode.the maximum temperature: ≤200℃.
4.2.5 重物冲击 weight impact
在环境温度(20±5)℃的条件下，电池进行标准充电后，电池放置于冲击台上，将10kg重物自1m高度自由落下，冲击已固定在夹具中的电池(电池的面积最大的面应与台面垂直)。电池不起火、不爆炸。
standard charging the battery at room temperature,10 kg weight is to be dropped from a height of 1m onto the battery.no explode, no fire.
4.2.6 挤压 crush
在环境温度(20±5)℃的条件下，电池进行标准充电后，将电池放在两个平面之间。压力由直径为32mm的液压活塞提供，对电池持续加压到液压活塞的压力为17.2mpa，一旦达到最大压力，立刻释放活塞。电池不起火、不爆炸。
after standard charged at room temperature, the cell is to be crushed between two flat surfaces. the force for the crushing is to be applied by a hydraulic ram with a 1.25inch (32mm) diameter piston. the crushing is to be continue until a pressure reading of 2500 psig (17.2mpa) is reached on the hydraulic ram, applied force of 3000 pounds(13kn). once the maximum pressure has been obtained it is to be released. no explode, fire
4.3 环境适应性能 circumstance match performance
4.3.1 振动 vibration
在环境温度(20±5)℃的条件下，电池进行标准充电后，将电池直接安装或通过夹具安装在振动台的台面上，按下面的振动频率和对应的振幅调整好试验设备，x、y、z三个方向上从10hz～55hz循环扫频振动30min，扫频频率为1oct/min电池外观应无明显损伤、漏液、冒烟或爆炸。
measured the initial ocv after standard charged at room temperature. vibrate the batteries for 30minutes on each direction at room temperature in 10min.
vibration: 10-55hz (sweep 1oct/min)
direction: x, y, z
ocv ≥3.2v， no fire,no leakage, no explode.
4.3.2 跌落 dropping
测试电池容量和电压。将电池从1.0m的位置自由跌落到置于水泥地面上的18mm～20mm厚的硬木版上，从x、y、z正负方向(六个方向)每个方向自由跌落1次。自由跌落结束后，测试电池电压和容量。电池应不漏液、不冒烟、不爆炸；容量保持率大于等于90%。
measured 1c5a capacity as the initial capacity. measured the initial ocv and impedance after standard charged. drop the batteries from 1.0m above onto hard wood (thickness: 18~20mm) frontage and reverse side at room temperature. then measured retention capacity. retention capacity: ≥90% ×nominal capacity. no fire, noleakage.
4.3.3 针刺 needling
将直径3mm针垂直刺穿电池中部。电池不爆炸，不起火。
a nail (diameter : 3mm) is penetrated vertically through the center of cells. no explode, no fire.
五、 使用规范operation sepecification：
5.1 请在正常的室内环境中使用电池，温度：（20±5）℃，相对湿度：65±20%rh。
use the battery indoors under normal condition，temperature：（20±5）℃，absolute humidity：65±20%rh.
5.2 在使用过程中，应远离热源、高压，避免儿童玩弄电池，切勿摔打电池。
when in use, the battery shall be kept out of heat、high voltage and avoided children’s touching. do not drop the battery.
5.3 切勿将电池正负极短路，切勿自己拆装电池，以免发生危险。
do not contact contactor together. do not demolish or disassembly the battery by yourself.
5.4 长期不用时，请将电池储存完好，让电池处于半荷电状态。请用不导电材料包裹电池，以避免金 属直接接触电池，造成电池损坏，将电池保存阴凉干燥处。
when the battery was stored for a long period, put it well in its half capacity,and charge it again 3 months later. do not wrap it with conduct material to avoid the damage caused by the direct contact between the metal and battery. keep the battery in day places。
5.5 废弃电池请安全妥当处理，不要投入火中或水中。
well disposed the disused battery. do not put it into fire or water.
5.6 儿童使用电池前，应受父母指导，并在使用中受监督是否正确。
when children use the battery, they should be under their parents’ instructions and superintend in use.
5.7 渗漏的电解液会造成皮肤不适，电解液进入眼睛，尽快用清水冲洗，不可揉眼，并迅速送医院处 理。
the leaking electrolyte will cause the skin uncomfortable. if it drops into eyes, do not rob the eyes but wash in time, and go to hospital for treatment.
5.8 如果电池发出异味，发热、变色、变形或使用、贮存、充电过程中出现任何异常，立即将电池从装置或充电器中移离并停用。
if the battery gives off strange odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, recharging or storage, immediately remove it from the device or battery charger and stop using it..
5.9 废弃之电池应用绝缘纸包住电极，以防起火、爆炸。
be aware discarded batteries may cause fire or explosion; tape the battery terminals to insulate them.
六、 警告cautions！
6.1 当电池组两端电压超过人体安全电压36v时，禁止用身体直接接触电池组正负端。
when the voltage between the two electrodes is over 36v, the safe voltage of human beings, you should
not touch them with your body.
6.2 禁止直接焊接电池和用钉子或其它利器刺穿电池。
do not directly solder the battery and pierce the battery with a nail or other sharp objects。
6.3 严禁颠倒正负极使用电池。
do not reverse the position and negative terminal
6.4 禁止用金属直接连接电池正负极短接。
do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects。
6.5 禁止敲击或抛掷、踩踏电池。
do not strike, trample or throw the battery。
6.6 禁止将电池分解拆开。
do not dissemble and break up the battery.
6.7 禁止在高温下（炙热的阳光下或很热的汽车中）使用或放置电池，否则可能会引起电池过热、起火 或功能失效、寿命减短。
do not use or leave the battery at high temperature (for example, at strong direct sunlight or in a vehicle in extremely hot weather). otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased
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