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[China]
Trade Verify
Address: A2106, Rongde Times Square, Huaqiao New Village Community, Henggang, Longgang District, Shenzhen, China.
Contact name:Colin
Shenzhen Elite New Energy Co., Ltd. |
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Verified Suppliers
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48V 51.2V 100Ah Li-ion Battery Pack Telecom Lithium Ion Battery Backup LiFePO4 Battery
Safety
@ Cylindrical/Prismatic LFP cells, high safety;
@ Longer cycle life and competitive;
@ Low voltage system, widely applications;
@ CE, UN38.3,MSDS certificated.
Stackable
@ Parallel connection to expand capacity;
@ Optional communication, screen, bluetooth;
Design
@ Standard 19" rack design.
@ Flexible and easily installation.
@ -20~+55°C widely temperature range.
@ Maintenance free.
Battery Management System(BMS)
@ SOC display and PC software for detailed operation;
@ Over charge/discharge protection;
@ Over/low temperature protection;
@ Short circuit protection;
@ Over current protection.
48V Battery Parameters
| Electrical Characteristics | Model | 51.2V 50AH | 51.2V 100AH | 51.2V 130AH | 51.2V 200AH | ||||
| Energy | 2560Wh | 5120Wh | 6656Wh | 10240Wh | |||||
| Battery Type | LiFePO4 Battery | ||||||||
| Internal Resistance | ≤10mΩ | ||||||||
| Cycle Life | >4000 cycles@1C 100% DOD | ||||||||
| Months Self Discharge | <3% | ||||||||
| Efficiency of Charge | 100%@0.5C | ||||||||
| Efficiency of Discharge | 96-99% @1C | ||||||||
| Standard Charge | Charge Cut-off Voltage | 58.4±0.2V | |||||||
| Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) | ||||||||
| Recommend Charge Current | 20-50A | 20-50A | 20-50A | 20-50A | |||||
| Max. Charge Current | 50A | 100A | 100A | 100A | |||||
| Standard Discharge | Max. Continuous Discharge Current | 50A | 100A | 100A | 100A | ||||
| Max. Pulse Current | 60A,@<10s | 110A,@<10s | 105A,@<10s | 110A,@<10s | |||||
| Discharge Cut-off Voltage | 40V | ||||||||
| Environmental | Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity | |||||||
| Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | ||||||||
| Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | ||||||||
| Water Dust Resistance | IP21 | ||||||||
| Mechanical | Package | Metal case | |||||||
| Dimensions(mm.) | 483*400*133 | 483*500*177 | 483*558*177 | 483*500*267 | |||||
| Weight(kg.) | 30 | 50 | 56 | 83 | |||||
| Display screen | Optional | ||||||||
| Bluetooth | Optional | ||||||||
| Parallel Connection | Optional | ||||||||
| Communication | RS485/CAN | ||||||||
| Others | Certification | CE, MSDS, UN38.3 | |||||||
| Warranty | Standard 3 years, 5+ years upon request | ||||||||
| OEM | Support for customized dimension, current, logo and so on. | ||||||||
Li-ion Battery Picture
Package&Delivery
1. Package: Usuall the battery will be packed by carton case or wooden case.
2. Delivery: It will take about 20-25 days for sample order and 30-35 days for bulk order.
For the shipping time, it will depends on the destination and shipping ways.
Q&A
Q: What information do you need before make a customized battery
pack?
① Lithium battery pack’s voltage;
② Lithium battery pack’s capacity;
③ Lithium battery pack’s size;
④ Max continuous discharge / working current;
⑤ Whether need the display or Bluetooth function.
Q.Can it be series or parallel for use?
A: For this battery type, it can support max. 15 in parallel connection.
Q: Can these battery pack be compatible with my inverter?
A:Yes, our battery pack can compatible with most brand of inverter on the market, contact us for more details.
Q: How should I place an order?
A: When you confirm all the details requirements of the battery ,
we will do a proforma invoice for you then you could do the payment
accordingly. After receiving the payment , we will start the
production. The order is under processed.
Q: What is your Shipping way?
A: For sample order , we could choose ship by express or by air to save the sample testing time. For bulk order, it will be more economical to ship by sea.
