Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"-20\u00b0C To 60\u00b0C Power Lithium Batteries 64V120Ah Lithium Ion Battery For Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/72\/1c44a3bada1029c601704cccb434-200x200-1\/20_c2_b0c_to_60_c2_b0c_power_lithium_batteries_64v120ah_lithium_ion_battery_for_bike.jpg","attrs":{"Model Number":"HY-ETB64120","Charging voltage":"73V","Minimum Order Quantity":"10 PCS","Delivery Time":"7-30 work days"}}
{"title":"72v 120ah Lithium Battery Power Lithium Batteries UN38.3 RoHS Approval","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/d8\/cdd573d55f8d218bd31cf5e53086-200x200-1\/72v_120ah_lithium_battery_power_lithium_batteries_un38_3_rohs_approval.jpg","attrs":{"Model Number":"HY-ETB72120","Energy density":"2688Wh to 7680Wh","Payment Terms":"T\/T","Price":"RMB 5999"}}
{"title":"72V60Ah E Bike Li Ion Battery 2688Wh To 7680Wh 72v 50ah Lithium Ion Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/1b\/ebf8e64ab7ced9a18f355f8b67b5-200x200-1\/72v60ah_e_bike_li_ion_battery_2688wh_to_7680wh_72v_50ah_lithium_ion_battery.jpg","attrs":{"Model Number":"HY-ETB7260","Energy density":"2688Wh to 7680Wh","Supply Ability":"10000+","Minimum Order Quantity":"10 PCS"}}
{"title":"3840Wh To 9216Wh 72v 100ah Lithium Battery With Wide Temperature Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/92\/572fbb0c8fceab48f7ec73e1dc02-200x200-1\/3840wh_to_9216wh_72v_100ah_lithium_battery_with_wide_temperature_range.jpg","attrs":{"Model Number":"HY-ETB72100","Maximum discharge current":"180A","Minimum Order Quantity":"10 PCS","Delivery Time":"7-30 work days"}}
{"title":"2688Wh To 7680Wh Electric Tricycle Battery Power Lithium Batteries 64V42Ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/c7\/47f80263cbec7c949768c1b73d9a-200x200-1\/2688wh_to_7680wh_electric_tricycle_battery_power_lithium_batteries_64v42ah.jpg","attrs":{"Certification":"CE \/ FCC \/ RoHS","Energy density":"2688Wh to 7680Wh","Price":"RMB 1999","Operating temperature":"-20\u00b0C to 60\u00b0C"}}
{"title":"72V50Ah Ebike Lithium Battery 3840Wh To 9216Wh Lithium Ion Battery For Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/68\/e55535de317273e9191164c957d7-200x200-1\/72v50ah_ebike_lithium_battery_3840wh_to_9216wh_lithium_ion_battery_for_bike.jpg","attrs":{"Model Number":"HY-ETB7250","Operating temperature":"-20\u00b0C to 60\u00b0C","Payment Terms":"T\/T","Price":"RMB 4599"}}
{"title":"UN38.3 Electric Bike Lithium Battery 64V50Ah Lithium Bike Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/c7\/47f80263cbec7c949768c1b73d9a-200x200-1\/un38_3_electric_bike_lithium_battery_64v50ah_lithium_bike_battery.jpg","attrs":{"Model Number":"HY-ETB6450","Energy density":"2688Wh to 7680Wh","Payment Terms":"T\/T","Price":"RMB 2499"}}
64V120Ah Electric Tricycle Battery with Wide-temperature Discharge and High Power Output for Heavy-Duty Freight
64V120Ah Electric Tricycle Battery with Wide-temperature Discharge High Power Output and Dual Communication for Heavy-Duty Freight
Electric Tricycle Battery 64V120Ah/7680Wh. The battery pack comes standard with dual communication via CAN and Bluetooth, as well as wide-temperature discharge capability from -20°C to 60°C.
Capacity Specifications
Five different capacity specifications covering 42/50/60/100/120Ah
Energy density ranging from 2688Wh to 7680Wh
Meets differentiated range requirements from light-duty delivery to heavy-duty freight transportation
Technical Specifications
Model
Capacity (Ah)
Energy (Wh)
Max Input Current (A)
Max Output Current (A)
Weight (Kg)
Size (mm)
6442
42
2688
21
63
23±1
390*234*180
6450
50
3200
25
75
27±1
375*315*165
6460
60
3840
30
90
32±1
375*315*165
64100
100
6400
50
150
54±1
495*465*165
64120
120
7680
60
180
65±1
495*465*165
Key Features
Wide Voltage Compatibility
Equipped with lithium battery self-starting function, with a charging cut-off voltage of 73V and a discharging cut-off voltage of 50V.
Wide Temperature Range Operation
Supports -20℃ low-temperature discharge and 0℃ low-temperature charging. The IP protection level design is suitable for complex climates with both high and low temperatures.
High Power Output
The maximum continuous discharge current can reach 180A (for the 120Ah model), meeting the power requirements for the three-wheel vehicle's climbing and acceleration.
Battery Management System (BMS)
Real-time monitoring of voltage difference of individual battery cells and temperature field distribution. Active current equalization is ≥ 100mA, preventing overcharging and overdischarging, and ensuring more than 2000 charge cycles.
Dual Communication Methods
Standardized CAN2.0 bus and Bluetooth 4.2 communication interface, compatible with mainstream three-wheeler controllers and charging station protocols, supporting fault code reading and real-time reporting of SOC.
Cloud Monitoring
An optional external WiFi module is available. It connects to the cloud platform via 4G network and enables users to view real-time SOC, historical charging and discharging curves, and receive alarm notifications through a mobile app.
Fuseless Switch Design
Replaces the traditional fuse with a solid-state relay to eliminate the risk of oxidation of mechanical contacts, with switch life exceeding 100,000 times. The software overcurrent protection response time is less than 10ms, and it supports automatic reconnection recovery.
Anti-Reverse Connection Protection
The P+/- ports are equipped with built-in MOSFET reverse connection protection circuits. In case of incorrect connection, they automatically cut off current flow, effectively protecting the BMS and power devices from reverse voltage shocks. Particularly suitable for non-professional installers in rural markets.
