Dongguan Everwin Tech Co., Limited
| Payment Terms | T/T |
| Supply Ability | 100pcs for 25-30 days |
| Delivery Time | 7-12 delivery days |
| Packaging Details | carton box+paper box |
| Color | Black |
| Batteries | 48V 30Ah |
| Chargeable | YES |
| Discharge Way | CC/CP/VP |
| Capacity | 50Ah |
| Battery Type | Lithium Ion Phosphate |
| Anode Material | LFP |
| Warranty | 1 year |
| Voltage | 48V |
| Battery Cell | 32700 |
| Oem | acceptable |
| Dimensions | 307x168x221mm |
| Brand Name | EWT |
| Model Number | LFP 48V 30Ah |
| Certification | MSDS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100pcs for 25-30 days |
| Delivery Time | 7-12 delivery days | Packaging Details | carton box+paper box |
| Color | Black | Batteries | 48V 30Ah |
| Chargeable | YES | Discharge Way | CC/CP/VP |
| Capacity | 50Ah | Battery Type | Lithium Ion Phosphate |
| Anode Material | LFP | Warranty | 1 year |
| Voltage | 48V | Battery Cell | 32700 |
| Oem | acceptable | Dimensions | 307x168x221mm |
| Brand Name | EWT | Model Number | LFP 48V 30Ah |
| Certification | MSDS | Place of Origin | China |
| High Light | LifePo4 Batteries 48V 30ah ，1000w Ebike Battery Pack ，Ebike LifePo4 Batteries | ||
Customized LifePo4 Batteries 48V 30ah 1000w For Ebike Battery Pack
|
species |
Lithium Iron Phosphate |
|
Voltage |
32700-48V |
|
capacity |
30AH |
|
Batteries |
IFR32700 3.2V 6Ah |
|
size |
307x168x221mm |
|
weight |
34KG |
|
Maximum charging current |
30A |
|
Maximum discharge current |
50A
|
|
Display screen |
No |
|
Communication support |
No |
What is battery hibernation?
The main body of battery sleep is a lithium-ion battery that is not in use, and is characterized by a gradual decrease in voltage. For lithium-ion batteries that have not been used for a long time for various reasons, the voltage will gradually drop due to self-discharge, and when the voltage is lower than the minimum threshold voltage set by the lithium battery protection board, the power output will be automatically cut off. At this time, the voltage cannot be measured outside the lithium-ion battery with a multimeter, and it cannot be charged with a mobile phone or universal charger, which is called battery hibernation.
Regarding lithium-ion batteries that have not been used for a long time due to various reasons, the voltage outside the lithium-ion battery cannot be measured with a multimeter at this time, and it cannot be charged with a mobile phone or universal charger. Many people may think that the battery is broken, but in fact, the battery may not be damaged at this time, and it may just enter sleep mode.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
25000000-30000000
Employee Number:
250~300
Ecer Certification：
Verified Supplier
Everwin Tech Co., Limited was established in 2009 and is a professional battery manufacturer specializing in reserach design and producing power solutions for all kinds of market . EWT Battery provide ODM, OEM battery solutions for medical, solar lighting, smart metering lo... Everwin Tech Co., Limited was established in 2009 and is a professional battery manufacturer specializing in reserach design and producing power solutions for all kinds of market . EWT Battery provide ODM, OEM battery solutions for medical, solar lighting, smart metering lo...
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