Product Name: CNS-48V-120AH Lithium Iron Phosphate Power Battery

Battery brand: CNSNRG
Battery nominal voltage: 48V (16 series, 51.2V)
Battery specification/model:CNS-48V-120AH
Total battery power (wh): 6144wh
Cell combination method: IFP22100145A 3.2V 30Ah 16S4P 
Capacity (0.2C5A) nominal value: 120AH
Minimum value: 120AH
Continuous working current (A): 100A, continuous discharge current (23 ºC)
Maximum working current (A): 150A, short-term continuous discharge current (23 ºC) ≤ 1min
Discharge overcurrent protection I (A): 180A, with a delay of 3s for discharge overcurrent protection
Discharge overcurrent protection II (A): 350A, with a delay of 1s for discharge overcurrent protection
Standard charging current (A): 50A, continuous charging current (23 ºC)
Maximum charging current (A): 100A, continuous charging current (23 ºC)
Charging overcurrent protection (A): 120A, charging overcurrent protection delay 1 second
Internal resistance (Max, at 1000Hz.): ≤ 80m Ω
Battery working voltage range: 58.4V-43.2V
Charging protection cut-off voltage: 58.4V
Discharge protection cut-off voltage: 43.2V
Maximum load power (kw): Maximum load ≤ 4kw
Power control: Yes, weak current switch control output remote control or battery control

Charging and discharging form: charging and discharging at the same end, different ports, BMS at the same end, divided into two ports


Charge and discharge port:

1. charge and discharge of the mouth, charging port: 16mm2, red, black line length 50cm, with 120A Anderson plug.

2. discharge port: 16mm2, 2 red, 2 black line length 50cm, with 175A Anderson plug, with output end line length 80cm.

Communication function: UART communication, RS-485 communication, CAN communication (optional, providing PC software and communication protocol)

Supporting charger:

2, Intelligent charger parameters
Charger model: KXD-4850AF intelligent charger Remarks
Rated input voltage (V): 220V AC (L+N+PE, recommended for external lines: 4mm ²)
Voltage input range (V): AC175-264V
Input line length: 3M (national standard three PIN plug 16A)
Frequency range: 47-63 Hz
Input current (A): ≤ 15A Max (175Vac rated input and output)
Efficiency ≥ 90% of rated input and output
Power factor ≥ 0.99@220Vac /50Hz (rated load)
Rated output voltage (V): 58.4V ± 5%
Rated output current (A): 50A ± 5%
Maximum output power (W): 2920W
Ripple voltage ≤ ± 1% Vo peak (20MHz)
Dynamic response: 500 us
Charger size (mm): L370mm * W180mm * H160mm
Definition of LCD display screen and display content
1. It is a battery charging state diagram, and there will be a charging indication during charging.
2. Voltage and current display during charging
3. Current charging time (hour: min)
4. Charger LCD current status display
Output cables and connectors adopt 2 * 6mm ², Wire length 150cm+120A Anderson plug (gray).
Net weight (kg): approximately 10kg
Shell material: sheet metal powder spraying, color: black
Battery charging time (h): approximately 3 hours

Widely used in: AGV/RGV/MGV automatic trucks, robots, low-speed electric vehicles, old scooters, four-wheel electric vehicles, communication equipment, medical equipment, solar street lights, household energy storage, energy storage power stations, etc.

We are direct factory since 2011, and supply all kinds of batterys according to customers' demand, car batteries, home storage batteries, heavy suty Veihcle Batteries, Road Cleaning truch battries, low temperature, high temperature special batteries, etc.
And we have the world first class productionline and test equipments, to make sure the cost-effctive price with stable quality and supply ability.
 

Q1: What is your terms of payment?
A: 30% deposit in advance, 70% balance against goods ready.We'll show you the photos of the products and packages before you pay the balance.

Q2: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.

Q3: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.
Q4: If a battery fails, what will be the indications?
A: 1.Lower performance
2.Low voltage
3.Cannot charge/recharge
4.Swelled container
5.Acid corrosion
Q5: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.
Q6: Do you test all your goods before delivery?
 A:Yes, we have 100% test before delivery.