Features and benefits
High energy density:
Small size, light weight.
Delivers up to 5X the energy density of conventional lead acid batteries.
Long cycle life:
High quality cell, standardize pack production process, optimized heat dissipation structure for long cycle life.
Integrated Battery Manage System(BMS) with active equalization:
Protect internal cells from overcharge, over-discharge, high current, etc. ensure battery safety and reliability.
Ative equalization and balance each cell, prolong battery life.
More Safety
Five-prevention core technology metal case, safe and strong
More environmentally friendly
No mercury and cadmium etc. hazardous elements, green non-polluting
Applications
?Electric scooter/bicycle
?Electric tricycle
Technical Features
Model No.
|
Nominal
Voltage (V)
|
Nominal Capacity
(Ah)
|
Dimension (mm)
|
Weight (kg)
|
Appearance
|
VHR 4810YB
|
48
|
10.4
|
311 × 95 × 73
|
3.1 (±0.2)
|
Silver fish
|
VHR 4810MB
|
48
|
10.4
|
260 ×144 × 72
|
3.3 (±0.2)
|
Square module
|
VHR 4812MA
|
48
|
12
|
250 × 135 × 72
|
3.5 (±0.2)
|
Square module
|
VHR 4813MA
|
48
|
13
|
255 × 147.5 × 72.5
|
4.0 (±0.2)
|
Square module
|
VHR 4813HB
|
48
|
13
|
380 × 132 × 90
|
4.8 (±0.2)
|
Silver fish
|
VHR 4820MA-190
|
48
|
20.8
|
190 × 152 × 175
|
6.7 (±0.2)
|
Square module
|
VHR 4820MA-290
|
48
|
20.8
|
290 × 190 × 80
|
6.7 (±0.2)
|
Square module
|
VHR 6020MA-225
|
60
|
20.8
|
225 × 170 × 180
|
8.9 (±0.2)
|
Square module
|
VHR 6020MA-180
|
60
|
20.8
|
180 × 151 × 235
|
8.9 (±0.2)
|
Square module
|
VHR 6030MA
|
60
|
31.2
|
300 × 230 × 180
|
13.2 (±0.2)
|
Square module
|
VHR 6040MA
|
60
|
41.6
|
380 × 177 × 236
|
17.5 (±0.2)
|
Square module
|
VHR 6050MA
|
60
|
52
|
380 × 177 × 236
|
20.5 (±0.2)
|
Square module
|
VHR 7220MA-300
|
72
|
20.8
|
300 × 180 × 150
|
10.9 (±0.2)
|
Square module
|
VHR 7220MA-210
|
72
|
20.8
|
210 × 155 × 250
|
10.9 (±0.2)
|
Square module
|
VHR 7230MA
|
72
|
31.2
|
300 × 230 × 180
|
15.1 (±0.2)
|
Square module
|
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