Most electric scooters,Electric Bike,electro-tricycle will have some type of lithium ion-based battery pack due to their excellent energy density and longevity. The battery can be said to be the most important thing for road life. because the batteries are going to affect your range, your power, your ability to climb hills and mountains, your charging time and the overall weight of the bike.
Application
Features
* High-quality Class A batteries
* Best consistency performance battery pack
* LiFePO4 Battery is smaller and 1/3 the weight of the lead acid battery at the same capacity, which is convenient for you to remove and place it.
* Good soldering, Consistent spot welds, Clean assembly.
* Removable lithium battery.
* BMS protective board in battery prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy.
Parameter
| Nominal Voltage | 51.2V |
| Nominal Capacity | 28AH |
| Watts | 1.4KWH |
| Life Expectation | Higher than 80% .of the Initial Capacity of the battery |
| Discharge cut-off voltage | 2.5V/Cell(≥40V) |
| Charge cut-off voltage | 3.65V/Cell（≤58.4V） |
| Cell and assembly method | 0.5 constant current (CC) charge to 58.4Vthen constant voltage (CV) 58.4V charge till charge current decline to ≤0.05C |
| Standard discharge | Constant current 0.5C，Cut-off voltage 40V |
| Standard charge | 14A@20℃ |
| Maximum Continuous Discharge Current | 28A@20℃ |
| Charging temperature range | 0～45℃ |
| Discharge temperature range | -20～60℃（cell surface temperature≤80℃） |
| Storage Temperature Range | Less than 1 year : 0～25℃(SOC≥50%) Less than 3 months:-5～35℃(SOC≥50%) |
| Approx. Weight | 13.8 Kg |
| Internal resistance | ≤80mΩ |
| Dimension | L*W*H=（288*193*153mm）±1mm |
| Housing materia | Iron |
Ask questions
Q1: Are you a trading company or manufacturer?
A: We are professional manufacturer specialized in Lithium ion batteries and LiFePO4 batteries for Electric bicycle, Electric scooter, Electric motorcycle, Electric Tricycle,Swaping Stations, Energy storage system for Industrial and household, as well as customized battery packs application.
Q2: What’s your battery product range?
A: The battery range we can make is voltage from 3.2V to 100V, Capacity from 1Ah to 100Ah.
Q3: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. You can provide the detailed specification requirements to us, our engineers can design the most suitable battery solution for you.
