Сохранить в закладки 62486801588:
1.Space saving
2.Big capacity to 200Ah
3.Light Weight
4.Less series and parallel
5.High safety
6.1-year warranty (2500cycles)
72v 20Ah NMC battery parameters | ||||
Battery Type | Pouch NMC cell | Note | ||
Array Mode | 2P20S | 2 in parallel and 20 in series | ||
Nominal Capacity | 20Ah at 23±2℃ | Standard charge and discharge | ||
Nominal Voltage | 72V | |||
Energy | 1440Wh at 23±2℃ | |||
Weight | 12KG | |||
Size | 396*210*80mm | it can adjustable | ||
Nominal Capacity | 19Ah | |||
Charging Voltage | 84±0.15V | |||
Discharge End Voltage | 60.0±0.3V | |||
Standard Charging Method | CC and CCV is 10A | Tempeature23±2℃,charge end with 2.5h or current drops to 0.02C | ||
Max.Charge Current | 10A | Temperature23±2℃ | ||
Standard Discharging Method | 20A | Constant Current Discharge with 1C | ||
Max.Discharge Current | 40A | Discharge Time: Less than 60 s(at23±2℃) | ||
Cycle life | ~2500cycles | 1C/1C, Retention ≥70% of initial capacity | ||
Operating Temperature | 0℃~45℃ | Charging Operating | ||
-20℃~45℃ | Discharging Operating | |||
LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. We have more 30 types of cells, and could make OEM battery pack from 12v-200v, 10-200ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.
We has been pursuing quality policy of continuous innovation and improvement to meet customer's requirements. To realized full automation, we has introduced advanced foreign equipment and technology from Korea and Germany. To ensure the best quality, we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 and O H S A S 1 8 0 0 1 certifications.
Not only in local market, our products are also exported to abroad market like Euro,USA,India,Australia,Korea.
We stick to the company concept of human orientation and efficient innovation and we welcome customization. So, lets join together to promote the development of renewable energy and friendly environment.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
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