Brand Name : MaxLi
Model Number : YS-48-50
Certification : UN38.3, CE, MSDS
Place of Origin : Guang dong, China
MOQ : 20
Price : 460-490/PCS
Payment Terms : L/C, T/T, D/A, D/P
Supply Ability : 3000pcs per month
Delivery Time : 15 days for samples and 30 days for bulk order
Packaging Details : UN carton per battery
Type : Lifepo4
Nominal Voltage : 48V
Nominal Capacity : 50Ah
Weight : 38KG
BMS Maximum Charge Current : 50A
Expected Cycle Life : Round 3,000 cycles@100%DOD,1C at 25℃
Enclosure protection : Iron(SPCC)
Communication : Bleutooth for option
Size : 412 x 438 x 135mm
Housing Material : Iron case(SPCC)
1.Specifications
VOLTAGE
48V
STORAGE CAPACITY
50 ampere hours (Ah).
SIZE
412 x 438 x 135mm
(162.5”x 172.5” x 33”)
SHELL MATERIAL
Iron(SPCC)
WEIGHT
38KG(128 lbs.)
COMMUNICATIONS OPTIONAL
rs232/rs485/can bus/others
Charge Temp: 0℃ to 45℃(32F to 113F) @
60%+-25% relative hunmidity
Discharge Temp: -20℃ to 60℃(-4F to 140F) @
60%+-25% relative hunmidity
Storage Temp: -20℃ to 60℃(-4F to 140F) @
60%+-25% relative hunmidity
CHARGE
50A max current, 0.2C to 58.4V,then 58.4V,charge current to 0.02C(CC/CV);
Charge cut-off current is 58.5V
DISCHARGE
50A max; dicharge cut-off current is 40.0V
Around 3,000 cycles@100% DOD, 1C at 25℃.
Features of this 48V100Ah LiFePO4 battery module
BMS Specification
2. PERFORMANCE AND TEST CONDITIONS
Test should be conducted with new batteries within one week after shipment from our factory and the batteries shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.
3. STORAGE & TRANSPORTAION
4. Application
5. Package
6. FAQ
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs around 15 days, mass production time needs negotiation.
Q: How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping are optional.
Q: How to proceed 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 deposit for formal order. Fourthly we arrange the production.
Q: Is it ok to print my logo on product?
A: Yes, Logo print in battery shell.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us
in your email so that we’ll regard your inquiry priority.
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