厂家销售锂电池组12V12A平衡车电池,启动电池 ,便携式电源
1.Scope(适用范围)
This specification is applied to the reference battery in this Specification and manufactured Copyright @Shenzhen Huacaiyuan S&T Industrial Co.,Ltd
2.Product Specification(产品技术规格)
Table 1 (表 1)
No.
(序号)
|
Item
(项目)
|
General Parameter
(常规参数)
|
Remark
(备注)
|
1
|
Rated Capacity
(额定容量)
|
Typical
(标称容量)
|
12000mAh
|
Standard discharge(0.2C5A) after Standard charge
(标准充电后0.2C5A标准放电)
|
Minimum
(最小容量)
|
12000mAh
|
典型容量
|
11980-11950
|
2
|
Nominal Voltage
(正常电压)
|
3.7V
|
Mean Operation Voltage
(即工作电压)
|
3
|
Voltage at end of
Discharge
(放电终止电压)
|
18.0V±0.1V
|
Discharge Cut-off Voltage
(放电截止电压)
|
4
|
Charging Voltage
(充电电压)
|
25.2±0.05V
|
charge Cut-off Voltage
(充电截止电压)
|
5
|
Internal Impedance
(内阻)
|
≤120mΩ
|
Internal resistance measured at AC 1KHZ after 50% charge
(半电态下用交流法测量内阻)
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
(使用出货后不到一个星期及循环次数少于5次的新电池测量)
|
6
|
Standard charge
(标准充电)
|
Constant Current 0.5C2A
Constant Voltage12.6V
0.01 CmA cut-off
(持续电流:0.5C2A
持续电压:12.6V
截止电流:0.01 CmA)
|
Charge time : Approx 4.5h
(充电时间:大约4-4.5小时)
|
7
|
Standard discharge
(标准放电)
|
Constant current 0.5 C2A
end voltage9.0V
(持续电流:0.5C2A
截止电压:9.0V)
|
|
8
|
Fast charge
(快速充电)
|
Constant Current 1.0C1A
Constant Voltage 4.2V
0.01 CmA cut-off
(持续电流:1.0C1A
持续电压:4.2V
截止电流:0.01 CmA)
|
Charge time : Approx 4h
(充电时间:大约3.5-4小时)
|
|
Continuous the table 1 (续 表1)
No.
(序号)
|
Item
(项目)
|
General Parameter
(常规参数)
|
Remark
(备注)
|
9
|
Fast discharge
(快速放电)
|
Constant current 1.0 C1A
end voltage 3.0V
(持续电流:1.0C1A
截止电压:3.0V)
|
|
10
|
Maximum Continuous Charge Current
(最大充电持续电流)
|
1.0 C1A
|
|
11
|
Maximum Continuous Discharge Current
(最大放电持续电流)
|
1.0 C1A
|
|
12
|
Operation Temperature Range
(工作温度范围)
|
Charge(充电): 0~45℃
|
60±25%R.H.
Bare Cell
(单体电池储存湿度范围)
|
Discharge(放电): -20~70℃
|
13
|
Storage Temperature Range
(储存温度范围)
|
Less than 1 year: -20~25℃
(小于一年:-20~25℃)
|
60±25%R.H.
at the shipment state
(出货状态时的湿度范围)
|
less than 3 months: -20~40℃
(小于3个月:-20~40℃)
|
14
|
Initial Dimension
(初始尺寸)
|
Height: Max90mm
(高度:最大90mm
|
Initial Dimension
(初始尺寸)
|
Width: Max65mm
(宽度:最大65mm)
|
Thickness: max150mm
(厚度:最大150mm)
|
15
|
Cycle life
循环寿命
|
With a current of 0.2C charge and discharge
the battery to make the loop and recording the
capacity until the battery capacity is low as
80% of the initial capacity.
以 0.2C 的电流对电池充放电做循环,并记录容
量,直至电池容量低至初始容量的 80%.
|
Battery should not explode smoke, burn
or burst. charge and discharge cycle
life should more than 300 times
电池不能有爆炸,冒烟,燃烧,变形等现象。
充放电循环寿命应≥300 次。
|
|











1.Scope(适用范围)
This specification is applied to the reference battery in this Specification and manufactured Copyright @Shenzhen Huacaiyuan S&T Industrial Co.,Ltd
2.Product Specification(产品技术规格)
Table 1 (表 1)
No.
(序号)
|
Item
(项目)
|
General Parameter
(常规参数)
|
Remark
(备注)
|
1
|
Rated Capacity
(额定容量)
|
Typical
(标称容量)
|
500mAh
|
Standard discharge(0.2C5A) after Standard charge
(标准充电后0.2C5A标准放电)
|
Minimum
(最小容量)
|
480mAh
|
典型容量
|
480-520
|
2
|
Nominal Voltage
(正常电压)
|
3.7V
|
Mean Operation Voltage
(即工作电压)
|
3
|
Voltage at end of
Discharge
(放电终止电压)
|
3.0V±0.1V
|
Discharge Cut-off Voltage
(放电截止电压)
|
4
|
Charging Voltage
(充电电压)
|
4.25±0.05V
|
charge Cut-off Voltage
(充电截止电压)
|
5
|
Internal Impedance
(内阻)
|
≤120mΩ
|
Internal resistance measured at AC 1KHZ after 50% charge
(半电态下用交流法测量内阻)
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
(使用出货后不到一个星期及循环次数少于5次的新电池测量)
|
6
|
Standard charge
(标准充电)
|
Constant Current 0.5C2A
Constant Voltage 4.2V
0.01 CmA cut-off
(持续电流:0.5C2A
持续电压:4.2V
截止电流:0.01 CmA)
|
Charge time : Approx 4.5h
(充电时间:大约4-4.5小时)
|
7
|
Standard discharge
(标准放电)
|
Constant current 0.5 C2A
end voltage3.0V
(持续电流:0.5C2A
截止电压:3.0V)
|
|
8
|
Fast charge
(快速充电)
|
Constant Current 1.0C1A
Constant Voltage 4.2V
0.01 CmA cut-off
(持续电流:1.0C1A
持续电压:4.2V
截止电流:0.01 CmA)
|
Charge time : Approx 4h
(充电时间:大约3.5-4小时)
|
|
Continuous the table 1 (续 表1)
No.
(序号)
|
Item
(项目)
|
General Parameter
(常规参数)
|
Remark
(备注)
|
9
|
Fast discharge
(快速放电)
|
Constant current 1.0 C1A
end voltage 3.0V
(持续电流:1.0C1A
截止电压:3.0V)
|
|
10
|
Maximum Continuous Charge Current
(最大充电持续电流)
|
1.0 C1A
|
|
11
|
Maximum Continuous Discharge Current
(最大放电持续电流)
|
1.0 C1A
|
|
12
|
Operation Temperature Range
(工作温度范围)
|
Charge(充电): 0~45℃
|
60±25%R.H.
Bare Cell
(单体电池储存湿度范围)
|
Discharge(放电): -20~70℃
|
13
|
Storage Temperature Range
(储存温度范围)
|
Less than 1 year: -20~25℃
(小于一年:-20~25℃)
|
60±25%R.H.
at the shipment state
(出货状态时的湿度范围)
|
less than 3 months: -20~40℃
(小于3个月:-20~40℃)
|
14
|
Initial Dimension
(初始尺寸)
|
Height: Max42mm
(高度:最大42mm
|
Initial Dimension
(初始尺寸)
|
Width: Max30mm
(宽度:最大30mm)
|
Thickness: max5mm
(厚度:最大5mm)
|
15
|
Cycle life
循环寿命
|
With a current of 0.2C charge and discharge
the battery to make the loop and recording the
capacity until the battery capacity is low as
80% of the initial capacity.
以 0.2C 的电流对电池充放电做循环,并记录容
量,直至电池容量低至初始容量的 80%.
|
Battery should not explode smoke, burn
or burst. charge and discharge cycle
life should more than 300 times
电池不能有爆炸,冒烟,燃烧,变形等现象。
充放电循环寿命应≥300 次。
|
3产品电气性能指标
Over charge Protection
过充保护
|
VDET1
|
Over charge detection voltage
过充电检测电压
|
4.28±0.025V
|
tVDET1
|
Over charge detection delay time
过充电检测延迟时间
|
1.0±0.3S
|
VREL1
|
Over charge release voltage
过充电解除电压
|
4.08±0.05V
|
|
Maximum charge current
最大充电电流
|
≤2.5A
|
Over discharge protection
过放保护
|
VDET2
|
Over discharge detection voltage
过放电检测电压
|
2.9±0.08V
|
tVDET2
|
Over discharge detection delay time
过放电检测延迟时间
|
128±39mS
|
VREL2
|
Over discharge release voltage
过放电解除电压
|
3.0±0.1V
|
Over current protection
过流保护
|
VDET3
|
Over current detection voltage
过电流检测电压
|
0.2±0.015V
|
IDP
|
Over current detection current
过电流保护电流
|
3A±1A
|
tVDET3
|
Detection delay time
检测延迟时间
|
7.2~11mS
|
|
Release condition
保护解除条件
|
Cut load
断开负载
|
|
Maximum continuous current
最大持续电流
|
≤5.0A
|
Short protection
短路保护
|
|
Detection condition
保护条件
|
Exterior short circuit
外部电路短路
|
TSHORT
|
Detection delay time
检测延迟时间
|
220~380uS
|
|
Release condition
保护解除条件
|
Cut short circuit
断开短路电路
|
Interior resistance
内阻
|
RSS
|
Main loop electrify resistance
主回路通态电阻
|
VC=4.2V;RSS≤70mΩ
|
|
|
|
|
4 应用原理图
5端口说明
(1)B+:连接电池正极
(2)B-:连接电池负极
(3)P+:连接电池输出或充电器正极
(4)P-:连接电池输出或充电器负极
|
厂家销售锂电池组12V12A平衡车电池,启动电池 ,便携式电源,批发价,价格:483,厂家直销,厂家销售锂电池组12V12A平衡车电池,启动电池 ,便携式电源,免费拿样。