13S5P new Hailong battery pack 48V 17.5Ah down tube battery for 48V 750W 1000W electric bicycle battery specification:
Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off
Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off
Constant Current 0.2C/End Voltage 39V
500 times with DOD80%
Continuous Discharge Current
17.5A or customized
Peak discharge current
52.5A or customized
Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range
13S5P new Hailong battery pack 48V 17.5Ah down tube battery for 48V 750W 1000W electric bicycle battery feature:
Longer life compared to Lead-Acid battery
Over-Charging safety protection
60% more energy
Over-Discharging safety protection
Up to 70% weight savings
Over-Current safety protection
Portable handdle, easy to install and remove
Short Circuit safety protection
Faster charging times
High Temperature safety protection
100% available capacity
In-built safety protection BMS
NO FIRE, NO EXPLOSIONS
Eco-friendly, no pollution.
Detail parameter for the Hailong battery pack 48V 17.5Ah down tube battery for 48V 750W 1000W as following:
Q1: Are you trading company or manufacturer ?
A1: We are a factory loacted at dongguan city,welcome to visit us.
Q2: How long is your delivery time?
A2: Generally it is 4-5 days for sample , it is according to quantity.
Q3: Do you provide samples ?
A3: Yes, sample order is ok, as we have enough stock for normal model ebike battery.
Q4: What is your terms of payment ?
A4: For bulk order,30% T/T in advance ,balance 70% before shippment. For sample order,100% payment before production.
Q5:What kind of after sales service would you provide ?
A5:If you have any questions when using,just feel free to contact our technology department,we have 24 hours service.
Junda battery specializes in the custom design and manufacture of industrial and consumer batteries. Our product line includes electric bicycle battery, lithium ion battery, Lithium Polymer battery, LiFePO4 battery pack, NiMH battery pack etc.