狗万滚球app

Electric Vehicle Battery(low speed)

Type

48V 30AH

External Dimension

L224mm*W197mm*H170mm

Gross Weight

10110g

狗万滚球app Voltage

35.7~54.6

Nominal Capacity

30Ah

狗万滚球app Internal Resistance

≤30mΩ

Maximum Charge Current

0。5C

Over-discharge Cut-off Current

95A

Rated Discharge Current

0.5C

Storage Temperature

–20℃~+60℃ less than one month     –20℃~+30℃ less than six months

Ambient Temperature for Charging

0~+45℃

Ambient Temperature for Discharging

–20~+60℃

Over-discharge Voltage

2.8±0.08V

Over-charge Voltage

4。25±0。025V




Type

60V 30AH

External Dimension

L224mm*W197mm*H170mm

狗万滚球app Gross Weight

12050g

Voltage

44~67.2

Nominal Capacity

30Ah

Internal Resistance

≤30mΩ

Maximum Charge Current

1C

Over-discharge Cut-off Current

90A

Rated Discharge Current

1C

狗万滚球app Storage Temperature

–20℃~+60℃ less than one month???? –20℃~+30℃ less than six months

狗万滚球app Ambient Temperature for Charging

0~+45℃

Ambient Temperature for Discharging

–20~+60℃

Over-discharge Voltage

2.75±0.08V

狗万滚球app Over-charge Voltage

4.25±0.025V




Type

72V 100AH

Rated Voltage

72.2V

Rated Capacity

100Ah

Battery Pack Voltage Range

57。0~79。8V

Total Energy

7。22kwh

SOC Range

10-100

Temperature Difference

8°C

Energy Efficiency when charging and discharging

≥90%

Continuous Charging Current or Power

Standard charging ≤33.0A
快速充電≤100.0A
Fasting Charging ≤100.0A

Peak Charging Current or Power

≤200。0A

Continuous Discharging Current or Power

≤100。0A

Peak Discharging Current or Power

≤300.0A

Battery Pack Temperature Difference

Discharging:-20℃-60℃
Charging: 0℃-55℃(No Heating) -20℃-55℃ (With Heating)

Battery Pack Charge Retention

For 28 days at 45℃, battery capacity kept over 85%
For 28 days at 25℃, battery capacity kept over 90%

Conformance Requirements

±2.0%

Battery Pack Cycle Numbers

900(Repeat charging at 0。33C and discharging at 1C, with temperature at 25℃±2℃,capacity retention ratio:80%)

Gross Weight

50±5kg

Environment Relative Humidity

15%~90%

狗万滚球app Cooling Mode

狗万滚球app Natural Cooling

Heating Mode

PTC heating plate/ sheet

Standards for waterproof and dustproof

IP67

Insulation Value

≥20.0MΩ

Charging Mode

Fast Charge/ Slow Charge

Electric vehicles--Safety specification

Meet state standards:GB/T 31467.3-2015

Battery System Composition

Battery system consists of one battery pack

 

Su ICP preparation 17041478-1
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