Model | JW-4050 | HL-6963 | HL-13824 |
Nominal Capacity(Ah) | 50Ah | 100Ah | 200Ah |
Nominal Voltage (V) | 51.2V | ||
Energy(Wh) | 2560Wh | 5120Wh | 10240Wh |
Efficiency | >95% | ||
Communication Port | RS485.RS232CAN | ||
MaximumContinuous Charge Current | 60A | 100A | 100A |
Maximum Continuous Discharge Current | 100A | 100A | 100A |
Size(mm) | 650*400*160 | 510*452*155 | 675*485*190 |
Wight | 75KG | 52KG | 92KG |
Features
1:how can we guarantee the quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;.
2:How can I make sure it's a secure transaction?
A: Alibaba can protect buyers' interests, all of our transactions will go through the Alibaba platform. As you do the payment, the money will go directly to the Alibaba bank account. After we send you the items and you confirm the detailed information, Alibaba will release the money.
3:After-Sales Service
A: 1-year warranty for all kinds of inverters;
If you find any defective accessories after receiving the goods, please contact us at once. we will give you the new parts for
free to replace in the next order after confirmation, as an experienced manufacturer, you can rest assured of the quality and
after-sales service. ( Please refuse to sign if the goods package is broken situation )
4:What about the delivery time and shipping?
A: Sometimes in stock, we can make 3-7days fast delivery.
For the USA, Canada, Australia, and most of the European countries, we provide tax-included services, and door to door, once you place an order, then you will receive your new battery pack in about 40-55 days at your home!
5: I'm very sensible in price, I am a wholesaler of battery packs if I sell your battery pack in my city, the profit is very low, can I get a cheaper price? and i can see your competitor sells more cheaply than you.
A: It is highly suggest that you can have a comparision with our competitor. Indeed, there are also some suppliers that provide low-priced battery packs but use cheap materials. Pls pay attention to the cycle life and the warranty, and we have anti vibration design and communication design. maybe you know the price of the cylindrical cell is far cheap than then a prismatic cell. besides, we also provide cylindrical cell solution , pls contact us directly and we will tell you more. Most Importantly, we can give you a professional solution according to your local market? low profit? Don't worry about that, our engineering team will help you to solve it.