項目Items

規(guī)格Specification

備注Remarks

4.1 標稱容量Nominal Capacity

6000mAh

0.2 C放電
0.2 C Discharge

4.2 標稱電壓 Nominal Voltage

3.2V

Work voltage工作電壓

4.3 放電終止電壓Discharge Cut-off Voltage           

2.0V

0.2 C放電
0.2 C Discharge

4.4 充電限制電壓Charge Limited Voltage

3.65±0.03V

0℃～45℃

4.5 標準充電電流Standard Charge Current

0.2 C

0℃～45℃

4.6 標準放電電流Standard Discharge Current

0.2 C

-10℃～60℃

4.7 快速充電電流Rapid Charge Current

0.5C

0℃～45℃

4.8 快速放電電流Rapid Discharge Current

0.5C

-10℃～60℃

4.9 最大放電電流Max. Discharge Current

3C

終止電壓2.0V
Limited Voltage2.0V

4.10最大脈沖放電電流 (瞬時 ms) (Max. Pulse Discharge Current)

5C

瞬時 ms

4.11 內阻Internal Impedance

≤20mΩ

AC 1kHz條件下At AC 1kHz

4.12 重量Weight

大約About 140.0g

重量±3g

4.13 電池儲存環(huán)境溫度范圍

Storage Temperature Range

≤1個月one month

-20℃ ~ 45℃

出貨電壓 (Voltage of shipment)

＞3.32V

≤3個月three months

-20℃ ~ 35℃

≤12個月a year

-20℃ ~ 25℃

項  目Items

測試方法Test Conditions

標  準Specification

7.1 外部短路

(Short Circuit)

分別在 20±5℃和 55±5℃的環(huán)境溫度下依次用內阻為 80±20m? 的銅線連接電池芯的正負極持續(xù)放電直至發(fā)生爆炸、起火或至電壓小于 0.2V，電池芯表面溫度回復到環(huán)境溫度±10℃以內。電池芯要求：充滿電的新電池芯。

(Each test sample cell is to be short-circuited by connecting the positive and negative terminals of the cell with a Cu wire having a maximum resistance load of 80±20m?. The sample is to discharge until a fire or exposition is obtained, or until it has reached a completely discharge state of less than 0.2V and the sample case temperature has returned to ±10 of the ambient temperature. Tests are to  ℃ be conducted at 20±5℃ and 55±5℃. Cell Condition: Fresh, Fully charged cell.)

電池應不起火、不爆炸；溫度＜150℃。
No fire，No explosion；Max.Temp,of battery surface should not exceed 150℃

7.2過充電
Over-charge Characteristics

充飽電后的電池，用3C電流和4.8V的恒定電壓充電8小時。
The battery is charged at a 3 C constant current with a voltage limit of 4.8V for 8 hours after fully charged

電池應不起火、不爆炸；溫度＜150℃。
No fire，No explosion；Max.Temp.of battery surface should not exceed 150℃.

7.3 過放電

Over  Discharge

標準充電后，電池芯以 0.2C恒電流放電至 2.0V，用一根內阻小于30? 的導線連接電池芯正負極 24 小時。

(After standard charge. Cells are discharged at constant Current of  0.2C to 2.0V, and the positive and negative terminal is connected by a 30?

wire for 24 hours. Cell Condition: Fresh, Fully charged cell.)

不爆炸、不起火

(No explosion, No fire)

7.4熱沖擊
Hot oven Characteristics

將電池充飽電后，放置于熱箱中， 溫度以（5℃±2℃）/min的速率升至130℃±2℃并保溫30min。
The fully charged battery is placed the battery in the hot box，then rose to 130℃±2℃ in the temperature to 5℃±2℃/min rate , insulation 30min.

電池應不起火、不爆炸。
No fire，No explosion

7.5 強制放電

(Forced

Discharge)

電池芯以0.2 C進行放電至 2.0V，然后以1.0C的電流對電池進行反向充電，要求充電時間不低于 90min。

(The cell shall be discharge to 2.0V with the current 0.2C, then the discharge cell is subjected to reverse charge at 1.0Cfor not less than 90minutes.)

不爆炸、不起火

(No explosion, No fire)

7.6

 高溫儲存

(High Temperature

Storage Test)

將電池芯放置在 80±2℃自然對流烘箱中 7 小時后，取出待返回到室溫，目測電池芯要求：充滿電的新電池芯。

(Put cell into the 80℃ box and keep the cell in the box for 7 hours after it be charged according to 6.1, and then take it out. Cell Condition: Fresh, Fully charged cell.)

不爆炸、不起火

(No explosion, No fire)

7.7冷熱循環(huán)性

能測試

(Thermal-cold

Cycling

Performance

Test)

電池芯在標準充電后，在環(huán)境溫度 75±2℃條件下開路放置 6 小時,然后-40℃條件下開路放置 6 小時，溫度轉換時間小于 30 分鐘，溫度循環(huán) 10 次，最后室溫條件下放置 24h, 觀察電池芯外觀變化。

(The full-charged cell is placed in 75±2℃ for 6h, and then put the Cell in -40℃ for 6h; change temperature time <30min, then repeat it for 10 cycles. Finally the cell is placed in room temperature for 24h. Watch the appearance of cell.)

不起火、不爆炸、不冒煙, 試驗后開

路電壓應不低于試驗前的90﹪,質

量損失≤0.1%

(No explosion, No fire, No smoke,

Open circuit voltage changed

not less than 90%, mass loss limit:

≤0.1%)

7.8 重物撞擊

(Impact Test)

用一條直徑為 15.8±0.1mm 的圓棒放置在電池芯中央，將重量為 9.1±0.46Kg 的重錘從 610±25mm 的高度垂直落下在電池芯長度的中心位置。電池芯要求：充滿電的新電池芯。

(A test sample cell is to be placed on a flat surface. A 15.8±0.1mm diameter bar is to be placed across the center of the sample. A 9.1Kg±0.46Kg mass is to be dropped from the height of 610±25mm to the center of the cell vertically. Cell Condition: Fresh, Fully charged cell.)

不爆炸、不起火

(No explosion, No fire)