Scooter,Tricycle Battery with high rate dischage 43.2V7.5Ah Lithium
Ion Motorcycle Battery
Soundon New Energy introduction :
soundon new energy brief :
Soundon New Energy is invested by Sound Group and stock jointed by
Sound Environment. It's an enterprise engage in technology
innovation,product design and marketing for battery cathode
material ,high capacity lithium ion battery and electric vehicles.
Soundon industrial park covering an area of 0.2 million square
soundon big capacity
All production line applied advanced equipment and famous brand
facilities. The technical laboratory testing is able to perform
test independent, finish physical and chemical analysis another
projects test&data analysis accurately, issuing supported
technical report.The designed capacity of lithium battery reach
2160 MWH million Ah, high quality lithium battery cathode material
( Li-NiCoMn,Li-Mn)up to 30000 tons.
Soundon Quolification :
Soundon possess a full-scale produce qualification, it passed
ISO9000-2008 , ISO 140001-2004,ISO /TS 16949 certification. Mostly
the lithium battery products gain the national and safety
explosion-proof and export permit. It’s also got CE,CB ,UL
,UN38.3,and ROHS International Industry Certification ,Soundon
aiming at long-term partner, ensure product quality, on time
delivery, competitive price and user’s equity.
1.Charge and dischage features:
Output with high efficiency: Standard discharge current is
continuous discharge current can up to 6C,the max discharge current
can last to 80A
over discharge protection current :180-220A
max charge time :1.4-1.8Hrs
(2) Good performance under different temperature, the range of
working temperature is wide.
(3) Long cycle life; the discharge capacity is still over 80% after
2000 cycle times of single cell (80%DOD).
(4) Fast charging is permitted. It can be charged to 80% within 20
minutes, and take full charge with 2-3h.
(5) Independent BMS with advanced lossless balancing function.
(6) Provide customization, without extra cost. And global
after-sales service is also offered.
(7) International advanced automatic production equipments and
inspection equipments, fully installed in UL safety testing lab
& battery performance testing lab.
Battery pack specification :
Standard charge current ambient temperature: 3750mAh, 23 ±2°C
Maximum charge current ambient temperature: 7500mAh (23 ±2°C)
Charging voltage: 50.4V
Charging time (Std.charge current): 2.5-3 hours
Charging time (max.charge current): 1.2-1.8H
Standard discharge current ambient temperature: 3750mAh (0.5C) 23
Continue discharge current ambient temperature: 45,000mAh (6C) 23
Discharge cut-off voltage: 30.0V
Battery pack dimensions: Thickness: 35 * 140 * 400mm
Impedance at 1kHz, ≤110mΩ AC impedance (1kHz)
Pack weight: 2400g
Voltage as of shipment: 44.4-46.8V
Operating temperature: charge: 0 to 45°C
Discharge: -20 to 60°C
Storage temperature :1 month: -20 to 60°C
3 months: -20 to 40°C
1 year: -20 to 20°C
BMS parameters :
Max discharging current: 4.28V ±25mV (25°C)
Over discharging protection current: 2.5V, ±50mV (25°C)
Over charge protection voltage: 20A
Over discharge voltage: 80A
Max charging current: 180-220A
Electric motorcycle ,electric scooters ,electric golf car ,electric
tricycle,Remote control cars, boats, aircraft and other toys .Solar
and wind power energy storage equipment
UPS and emergency lights, warning lights
soundon New Energy industrial park :