Customization: | Available |
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Type: | Li-ion Battery |
Cathode Material: | NCM |
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Product attributes | ||||||
Nominal Voltage | 3.2V | |||||
Capacity | 70Ah | |||||
Discharging Voltage | 2.3V | |||||
Charging Voltage | 3.65V | |||||
Internal Resistance | 0.6mΩ | |||||
Max Discharging Current | 10C | |||||
Operation Temperature Range | -20~60ºC | |||||
Size | 60*280mm | |||||
Cycle Life | 2500times | |||||
Weight | 1.68kg |
Product features:
Good consistency, high energy density, long cycle life.
Discharge rate up to 10C.
Cycle life more than 2500 times ( 25°C .70%DoD;).
Low number of tandem wells, reduce the difficulty and cost of Pack and BMS.
3C discharge rate over 94%. 5C discharge rate exceeds 92%, 10C discharge rate exceeds 90%.
55°C discharge rate over 98%, -20°C discharge rate over 70% (2V cutoff).
Scope of application: all types of electric vehicles, large power tools, medical equipment, drones, etc.
We are direct factory since 2011, and supply all kinds of batterys according to customers' demand, car batteries, home energy storage batteries, heavy duty Veihcle Batteries, Road Cleaning truck battries, Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies(UPS), 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 a 100% test before delivery.