Complaint
Wholesale Auto Batteries CNS-20-72 12v 72ah Lead Acid Car Battery Maintenance Free Battery For Car Vehicle12volt Deep Cycle Battery
| Model No. | CNS-20-72 | Charging Type | Constant Voltage |
| Wet Shelf Life | 3-5Year | Discharging Type | Constant Current |
| Electrolyte | Acid Battery | Certification | ISO9001,CE |
| Brand | CNS | Terminal/Layout | B/1 |
| DIN/JIS | JIS | Material | PVC |
| Colour | Grey/Black | Weight | 19Kg |
| Size | 280*175*190mm | Transport Package | Carton/Pallet |
| Specification | 12V/72AH | Trademark | CNS |
| Origin | China | HS Code | 85071000 |
| Production Capacity | 600000/Year |
There is a mixed acid structure design inside the battery. When the vehicle is running, the acid inside the battery will maintain a constant cycle, with a uniform acid density, avoiding acid layering, enhancing charging reception ability, and extending the overall life of the battery.
We have comprehensive after-sales service, completely maintenance free, and ecological environment protection.
Notice
1.Do not place the battery near a heat source (such as a transformer), as it may cause overheating, leakage, combustion, or rupture.
2.Place the battery away from spark generating equipment, otherwise sparks may cause the battery to smoke or rupture.
NS MF Automotive Battery Structure
1. Special sealed cover structure
Protects from acid leakage
Minimize gassing
Frame arrestor prevents an inflow of outside sparks
2. Modern design featuring recessed terminals for added safety and stable ability.
3.Enveloped separator for low electric resistance
Reliable staring power
Prevents internal short between positive and negative plates
4. Wrought Expanded Pb-Ca-Sn Grid
Reduces self discharge and water consumption
Integrated grid design for low-resistance and strong adhesion of active materials.
5. 22-28% diluted sulfuric acid as electrolyte.
6. The battery case is adopted the reinforced design, and made of the PP engineering plastics , it is high strength and good heat resistance.
Why Choose CNS Energy technoly?
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.
