Elite 48V 200Ah LiFePO4 Telecom Backup Battery
Product Feature
Safety
Safest Lithium battery, CE MSDS UN38.3 approved, built-in BMS
Flexible
Support parallel connection to expand battery capacity to meet different applications
Long Life Cycle
> 4000 times, 6-8 times of lead acid battery
Low self-discharge rate
Less than 3% monthly
Clean and Green energy
No toxic material contained
Models
48V/51.2V 50Ah/100Ah/130Ah/200Ah are optional
Battery Parameter
| Electrical Characteristics |
Model |
ELT-RM-2.5K |
ELT-RM-5K |
ELT-RM-6.6K |
ELT-RM-10K |
| 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 58.4V, then 58.4V 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.in.) |
483*400*133mm/ 19*15.74*5.24'' |
483*500*177mm/ 19*19.69*6.97'' |
483*558*177mm/ 19*21.97*6.97'' |
483*500*267mm / 19*19.69*10.51'' |
| Weight(lbs./kg.) |
30kg/66.13 lbs |
50kg/110.23 lbs |
56kg/123.46 lbs |
83kg/182.99 lbs |
| Display screen |
Optional |
| Bluetooth |
Optional |
| Parallel Connection |
Yes |
| 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. |
Product Pictures
More Products
Company Information
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 CE, UN38.3, MSDS, etc.
Advantage
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.
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