1. High capacity and light weight. Prolong your equipment's working time.
2. Long cycle life, more than600 charge/discharge cycles ( 80% capacity remained ).
3. Good safety performance. All battery pack is with a built-in BMS, which protect the battery from over charge, over discharge, short circuit...
4. OEM /ODM production service is available, also can make prototype design.
5. Widely using temperature range, can be operated in -20°C~+60°C.
6. Lithium batteries are environmentally friendly and pollutant free power, it's without mercury, cadmium,lead and other heavy metals.
We assemble lithium ion battery packs with customized capacity, voltage, size, BMS for almost all low speed electric vehicles, such as electric bicycles, scooter, hoverboard, motorcycle, wheelchair, medical devices...
1. Battery Cell
All of our cells are grade A of brand battery as we promised, we promise never use grade B or C.
2. BMS Protection board
Our batteries all with high quality BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharging and Over current.
We choose high performance charger with built-in cooling fan,which is better and safer to ensure the charge safe and circle life of battery.
4.Nickel strap and Stand
We use the qualified nickel strap,ensure the safety and long circle life of battery. For the high power battery we use ABS stand.
GOLDEN DRAGON battery brand belong to Shenzhen Unite-fortune Development Co., Ltd, we are one of the largest battery factory in China. We have 20 sets of SMT machines, 14 sets of 200-500 tons hydraulic machines, 70 sets of 25-250 tons Stamping Equipments, 28 sets of 200-1000 tons injection as well as CNC machines with over 1000 staffs factory. As for OEM/ODM Battery Service, We take the quality and safety of battery solutions at first place, developed our own BMS, use famous brand battery cells such LG, Samsung, Panasonic, BYD, CATL to make our battery solutions. The OEM/ODM Escooter Battery is one of our main business service, we have our own R&D department with over 20 staffs to serve your OEM/ODM requests. We can provide medical devices high-grade battery solutions with different brand cells, welcome to contact us for long-term cooperation.
Lithium Ion Battery (LiNiCoMnO2)/LiFePo4
3.2V-72V As your demand
12Ah/ 15Ah/ 20Ah/ 26Ah/ 30Ah/ 40Ah/ 50Ah/ 60Ah/ 80Ah OEM
18650 cell/ Samsung cell/ LG cell/ Panasonic cell/ Sanyo cell
Capacity can be customized as your demand.
Over-charge & discharge protection.
Temperature control function.
Short circuit protection.
Balance the cells and ensures long cell life.
CC / CV
BMS Charge Cut-off Voltage
Cell Overcharge Protection Voltage
4.2V / Cell
Max Continuous Discharge Current
Peak Discharge Current
BMS Discharge Cut-off Voltage
Cell Over-discharge Protection Voltage
2.75V / Cell
Charge Temperature Range
Discharge Temperature Range
800~1000 cycles For NCM/>2000 cycles For LiFePo4
As the requirement
Customized as your requirement.
Depend on the OEM/ODM battery
E Bike, Scooter, Motorcycle, AGV, Golf craft, EV, Inverter, Robot