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Long cycle life 43.2V 7.5Ah Lithium Ion Motorcycle Battery With High Dischage Rate

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Hunan Soundon New Energy Co., Ltd.
City: Xiangtan
Province/State: Hunan
Country/Region: China
Tel: 86-731-58567126
Contact Person:
Mrs Sophia Peng

Long cycle life 43.2V 7.5Ah Lithium Ion Motorcycle Battery With High Dischage Rate

Brand Name : SOUNDON
Model Number : SD-EB-43.27.5
Certification : ROHS, MSDS, CB,
Place of Origin : China
MOQ : 10
Price : Negotiable
Delivery Time : sample within 10-15day , mass production for 25-30days
Packaging Details : carton for inside package , wooden for outside package
Voltage : 43.2V
capacity : 7.5Ah
battery material : Li polymer battery
continuous charge current : 3C
continuous discharge current : 6C
max discharge current : 80A
lifespan : 2000 times
Application : electric skateboard,electric scooters ,electric tricycle ,electric motorcycle
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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 meters.

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 0.3C-0.8C;

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 ±2°C
Continue discharge current ambient temperature: 45,000mAh (6C) 23 ±2°C
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 :

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