48V 400ah
Lithium-Ion Batteries
Solar /Wind Energy Storage
48V
High Discharge Rate
Square Battery
Li-ion
Packaged
Chargeable
20480wh
CE/RoHS/Un38.3/MSDS
<3%
200kg
3 Years
2000-6000 Times
Optional
Yes
Optional
Optional
Elite/OEM
Carton Box
Customized
Guangdong, China
8507600090
Product Description
Product Feature
1. Safety Performance: safest Lithium Iron Phosphate battery, CE IEC UN38.3 approved, built-in BMS
2. Long Cycle Life: > 4000 times, 6-8 times life cycle compare to lead acid battery
3. Deep cycle, no memory effect, highly efficient
4. Compact size and light weight: 1/2 size & weight of lead acid battery
5. Good performance at high temperature
6. Low self-discharge rate: < 3% month
Product Parameters
1. Safety Performance: safest Lithium Iron Phosphate battery, CE IEC UN38.3 approved, built-in BMS
2. Long Cycle Life: > 4000 times, 6-8 times life cycle compare to lead acid battery
3. Deep cycle, no memory effect, highly efficient
4. Compact size and light weight: 1/2 size & weight of lead acid battery
5. Good performance at high temperature
6. Low self-discharge rate: < 3% month
Product Parameters
| Nominal Voltage | 51.2V |
| Nominal Capacity | 400Ah |
| Energy | 20480Wh |
| Internal Resistance | ≤10mΩ |
| Cycle Life | >6000 cycles@1C 80% DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100%@0.5C |
| Efficiency of Discharge | 96-99% @1C |
| Charge Cut-off Voltage | 58.4±0.2V |
| Charge Mode | CC/CV |
| Recommend Charge Current | 10A |
| Max. Charge Current | 100A |
| Max. Continuous Discharge Current | 100A |
| Max. Pulse Current | 200A(10S) |
| Discharge Cut-off Voltage | 40V |
| 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 | IP54 |
| Cell&Method | 16S |
| Communication Ports | RS485,RS232,CANBus optional |
| Package | Metal case |
| Dimensions(in./mm.) | 927*460*475mm or customized |
| Weight(lbs./kg.) | 180kg |
| Display screen | Optional |
| Bluetooth | Optional |
Product Picture
Safety
Safest Lithium battery, CE UL approved, built-in PCM/BMS
Small Size & Light Weight
With high energy density Lifepo4 battery cells, 1/2 size& weight of lead acid battery
Long Life Cycle
> 2000 times, 6-8 times of lead acid battery
Low self-discharge rate
< 3% monthly
Clean and Green energy
No toxic material contained
No Memory Effect ,Highly Efficient, Good Performance
Safest Lithium battery, CE UL approved, built-in PCM/BMS
Small Size & Light Weight
With high energy density Lifepo4 battery cells, 1/2 size& weight of lead acid battery
Long Life Cycle
> 2000 times, 6-8 times of lead acid battery
Low self-discharge rate
< 3% monthly
Clean and Green energy
No toxic material contained
No Memory Effect ,Highly Efficient, Good Performance
Company Introduction
Elite is a leading lithium battery manufacturer in China, which is committed to provide customers with safe and durable battery products for EV power battery, portable energy storage, household energy storage, micro power grid, telecom station power supply, UPS, solar street lights, harvesters, AGV, forklift, electric tricycles, electric wheelchairs, etc. Elite professional experienced technicians and advanced equipments provide customers with high-quality batteries and professional customized battery solutions. Elite has passed ISO 9001 ISO 14001 certification, Elite products have been certified with UL, CE, UN38.3, MSDS, etc.
Advantages
Workshop
Certifications
Packaging & Shipping
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time: Samples: 15-20 days, Bulk order: 25-30 days.
Customized batteries lead time: Samples: 30-40 days, Bulk order: 30-40 days.
Shipment:By air, by sea, by express, by railway, etc.
F&Q
1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing.
2. What is the warranty term of your product?
Elite standard warranty term is 3 years. Besides, warranty is extending available according to customers' requirements.
3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days.
4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.
5. What is the payment term of the order?
T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.
