Payment & Shipping Terms:
|Battery Type:||48V LiFePO4 Rack Mount Battery||Nominal Voltage:||48V|
|Charging Voltage:||54V||Nominal Capacity:||54Ah|
|Constant Discharge Current:||50A||Constant Charge Current:||50A|
|Peak Current:||150A||Built-in BMS:||With|
|Size:||412 X 438 X 135mm||Weight:||31kgs|
|Communication Protocol:||RS485 /RS232 /CANBUS|
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Reference photo of 48V 50Ah Telecon LiFePO4 battery
Advantages of 48V 50Ah LiFePO4 battery Rack mount
High energy density
High discharge rate
Long cycle life
Low self discharge
No memory effect
High working voltage for single battery cells
Capacity, resistance, Voltage, platform time consistency is good
With short-circuit production function, safe and reliable, Home ESS, Off grid system, Hybrid grid system, on-grid system.
Can communicate with Victron inverter.
Specification of Rechargeable Lithium 48V 50AH Battery
|Internal Resistance||≤ 50mΩ|
|Cycle Life||＞3000cycles @1.0C rate|
|Months Self Discharge||＜3%|
|Efficiency of Charge||100% @0.2C|
|Efficiency of Dischargefirstname.lastname@example.org|
|Charge Voltage||54.8±0. 1V|
|Charge Mode||0.2C to 57.6V,then 57.6V,charge current to0.02C(CC/CV)|
|Max. Charge Current||50A|
|Charge Cut-off Voltage||58.5V±0. 1V|
|Max continuous discharge current||50A|
|Discharge Cut-off Voltage||37.5V|
|Charge Temperature||0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity|
|Discharge Temperature||-20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity|
|Storage Temperature||0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity|
|Water Dust Resistance||IP56|
|Cell & Method||32700 6Ah 15S 9 P|
|Dimensions (in./mm.)||412 x 438 x 135|
|Gravimetric specific energy||85WH/KG|
The Curve of 48V 50Ah LiFePO4 battery
Warning & Tips
Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some functions and reduce the life;
When the battery run out of power, please charge it within 15 days；
Please use the original or recommended charger for this battery;
If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately;
lDo not use the battery when there exist abnormal conditions such as odour, discoloration, noise, leakage, serious deformation, etc.
Please far away from children or pets.
Period of Warranty
The period of warranty is 3years-5years from the date of shipment. MAXLI guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A. Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.
Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A. We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
Q5. How to proceed with an order?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product?
A.Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
1. All of our your inquires and emails will be replied within 24 hours
2. Our professional engineer team can provide you one stop battery solution
3. Battery voltage,capacity,case material,BMS and dimension can be customized
4. All of 48V 40Ah LifePO4 battery will be tested one by one before shipment
5. We can print your own logo on case or make customized label
6. We offer 2 years warranty and continuous technical support
Contact Person: admin