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72V30Ah/45Ah/50Ah Series

E-Motorcycle Battery Swap Series. Available with LFP (Lithium Iron Phosphate) or NMC (Ternary Lithium) chemistries. Built with an IP67-rated enclosure for waterproof, dustproof, and high-temperature resistance. With laser welding and a reinforced housing, the pack structure stays stable and durable. An intelligent management system combines a high-accuracy SOC algorithm, temperature monitoring, and cell balancing to deliver consistent range and reliable performance.
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Features

Industrial-Grade Protection

IP67 rating for water & dust resistance and high-temperature durability

Efficient Energy Management

Cell balancing + high-accuracy SOC for smarter, more consistent range

Intelligent Safety Control

Smart BMS with temperature monitoring for enhanced protection

Robust Structural Design

Laser welding + reinforced housing for improved shock and vibration resistance

High Compatibility

Designed to meet varied operating conditions, ideal for high-frequency usage scenarios

Stable Range Performance

Stronger power output and more reliable endurance with broad compatibility

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Parameter

Item72307245-Lithium Iron Phosphate7245-Ternary Lithium Battery7250
Energy2160Wh3275.2Wh3285Wh3600Wh
Dimension190*160*347mm178*228*334mm170*180*312mm170*220*356mm
Series/Parallel Connection20S1P23S1P20S1P20S1P
CellTernary Lithium BatteryLithium Iron PhosphateTernary Lithium BatteryTernary Lithium Battery
Maximum Continuous Charging Current30A22. 5A45A50A
Maximum Continuous Discharging Current60A80A80A80A
Cycle Life1200 times1200 times1200 times900 times
Endurance70km100km100km110km
Ingress Protection RatingIP67IP67IP67IP67

Certification

Hailei VDE Certificate

Hailei HERO-HV-VDE2510-50

Hailei HERO-HV-IEC62619

Hailei VDE Certificate

Hailei UL certificate

Haieli HERO-HV-CE

Hailei CE Certificate

Hailei IEC Certificate

Hailei ICE Certificate

Hailei CE Certificate

Hailei UN38.3 test report

Hailei UN38.3 air transport

Hailei UN38.3 land transport

ISO9001:2015 certification

ISO9001:2015 certification

CQC product certification

Hailei CE Certificate

Hailei MSDS certification

WHAT CAN WE DO FOR YOU

Product

Home Energy Storage Battery
Industrial and Commercical Energy Storage
Intelligent Power Change
Power/High-Speed E-Motorcycle Battery
Parking & Starting Battery

Solution

Home Energy Storage Project
Industrial and Commercical Energy Storage Project
Intelligent Power Change Project
Power/High-Speed E-Motorcycle Battery
Parking & Starting Battery

Copyright 2022 © Shenzhen Hailei New Energy Co.,LTD
Technical Support: Nbone

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Need Help? Let Us Know

Tel
0086-0755 -29471682
Mob
0086-17727487079
Fax
0086-0755 -29471682
Email
info@haileienergy.com
Manufacturing Plant 1:
No.7, Xiusheng Road, Pingshan District, Shenzhen
Manufacturing Plant 2:
No. 1, Tongfuyu Industrial Zone, Pingshan District, Shenzhen

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