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48V 50Ah(NMC)Swappable battery for E-Motorcycle

Rated Voltage :51.2V

Rated Capacity :50Ah

Energy : 2.56Kwh

Size : 200×175×327mm

Weight :14Kg


Details

Specification

No. Item Parameter Remark
1 Nominal voltage 51.38V  
2 Nominal capacity 50Ah  
3 Standard charging current 25A  
4 Maximum charging current  25A  
5    Charge cut-off voltage 59.5V Battery cell :4.25V
6 Standard discharge current 25A  
7 Maximum discharge current 50A  
8 Discharge cut-off voltage 42 V Battery cell :3.0V
9 Charging temperature 0~55℃  
10 Discharge temperature -20~55℃  
11 Working humidity ≤85%RH  
12 Battery weight Around 14kg  
13 Normal temperature cycle life 1500 times The cycle life test should be carried out at 25±2 ℃ and 90±5 kPa preload conditions according to the following steps, standard charge and discharge , capacity retention (SOH) = 80%

Features

High-capacity 50Ah ternary lithium cells – more power, longer range

51.38V system voltage – built for strong climbs and heavy loads

Integrated smart BMS – ensures safety in all conditions

50A continuous discharge – supports larger motors and rough roads

Long cycle life – up to 1500 cycles, perfect for daily commercial use

IP67 waterproof & dustproof – ideal for rainy seasons and rough terrain

Compact and lightweight – only 14kg, easy to carry and install

Reliable operation from -20°C to 55°C – no fear of extreme weather

Standard “6+2” charging port and 50A discharge plug – easy swap compatibility

Works seamlessly with swap stations and portable chargers

 

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