Free shipping 48V 2000W super capacitor lithium storage Ebike battery 48V voltage 50ah for Scooter UPS Solar storage with 50A BMS 5A Charger
Notice:This battery can use for 48V 500W—2000W motor
1.48v 50ah Lithium Battery with pvc case,50A BMS Built in
2.54.6V 5A Charger (With EU/US/UK/AU AC Charger plug we can offer )
Lithium battery specification:
Battery Model:48V 50Ah
Nominal Capacity (AH) :50ah
Nominal Voltage (V): 48V
Cell Source Resistance (mΩ) :within 40mΩ
Cell Specification :3.7V 5000mah 26650 3C Powerful cell
Cell Combination :10-parallel 13-series
Lifecycle:more than 800 cycles
Battery Size :380*140*140mm
Battery Weight : About 13kgs
Way of charge:CC/CV
Standard charge Current:2A
Maximum continuous charger current:5A
Charge Cut-off Voltage: 54.6V
Cell Overcharge protection Voltage:4.2V
Charge Temperature Range :0 – 45°C
Max Continouns Discharge Current:50A
Peak Discharge Current:120A
Discharge Cut-off Voltage:39+/-1 V
Cell Overdisharge protection Voltage:2.75V
Discharge Temperature Range: -20 – 60°C
Short Circuit Safety Test
Overcharge Safety Test
Crush Safety Test No fire, No explosion
Needing Safety Test
Extrusion Safety Test
High Temperature Safety Test
Applications: ·Electric Vehicles, such as E-bike, E-scooters,golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs ·Electric boats, such as trolling fishing boat ·Robots for industries and military ·Remote data transfer system ·Satellite communication station ·Un-manned aircrafts ·Power tools, such as drilling, cutting and polishing tools ·Power supplier for Training systems, such as Torpedo Trainer
About Discharge port:
We offer these discharge port as follows. you can choose which one you want.
If you have no any require,we will send C–Anderson1 Port as default.
Also you can customized other discharge port.
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Does not use or leave the battery near a heat source as fire or heater
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects
1. Cells – A grade cells to make sure batteries in high and full capacity
2. Protection – Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE,UL,FCC, RoHS, ISO9001
5. Long life cycle, No memory, environment friendly.
1.High energy density
2.High working voltage for single battery cells
3.Pollution-free, environment friendly
4.Long cycle life; It extends its cycle life up to 800 cycles
5.Capacity, resistance, Voltage, platform time consistency is good
6.Simplifying battery management system (BMS) and a battery charger
7.With short-circuit production function, safe and reliable
8.Factory price & High quality
10. Light weight, small size
11. Large overcharge tolerance and safe performance
12. Self balance
Do not put the battery in water, and keep the battery in a cool dry surrounding. Do not use or leave the battery near a heat temperature(in fire or a heater) Do not reverse the position and negative terminals. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. Must use Qualified charger,when you charging the battery must have people nearby.