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 |
| Case Material | Metal |
| Warranty | 12 Months |
| Custom Services | Customized Battery Sizes |
| Anode Material | Lifepo4 battery |
| Charge Cycles | 4000+ |
| Durability | Strong |
| Maintenance | Low |
| Printing | Can be customized |
| Rated Voltage | 12V |
| Bms | Built-in |
| Brand Name | EWT |
| Model Number | LFP 12V 85AH |
| 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 |
| Case Material | Metal | Warranty | 12 Months |
| Custom Services | Customized Battery Sizes | Anode Material | Lifepo4 battery |
| Charge Cycles | 4000+ | Durability | Strong |
| Maintenance | Low | Printing | Can be customized |
| Rated Voltage | 12V | Bms | Built-in |
| Brand Name | EWT | Model Number | LFP 12V 85AH |
| Certification | MSDS | Place of Origin | China |
| High Light | 12v 85ah LiFepo4 Battery ，12v 85ah LiFepo4 Battery Pack ，EWT Backup Energy System Battery Pack | ||
EWT Backup Energy System LiFepo4 12v 85ah Battery Pack
| species |
Lithium Iron Phosphate |
|
Voltage |
32700-12V |
|
capacity |
85AH |
|
Batteries |
IFR32700 3.2V 6Ah |
|
size |
330*173*216mm |
|
weight |
13KG |
|
Maximum charging current |
100A |
|
Maximum discharge current |
100A |
|
Display screen |
No |
|
Communication support |
Bluetooth |
18650 lithium-ion battery voltage parameters
1. The core of the 18650 lithium-ion battery voltage is the working voltage, also known as the nominal voltage, which is 3.7V, which is equivalent to three nickel-cadmium or nickel-metal hydride batteries in series, and some domestic battery manufacturers design the working voltage of 3.6V.
2. Charging limit voltage: This is the maximum limit of 18650 battery voltage, which is 4.2V, and the charging process of 18650 lithium-ion battery is to increase the voltage of 18650 battery from 3.7V to 4.2V when working, and the process is over, indicating that the battery is fully charged. If it exceeds 4.2V, it is overcharged, which will cause damage to the battery.
3. Discharge termination voltage: that is, the voltage of the 18650 lithium-ion battery drops to the minimum working voltage that is not suitable for further discharge, which is 2.75V, if the battery is put below the termination voltage, it is overdischarged, and the overdischarge will destroy the electrode structure of the 18650 battery, so that the lithium ion will undergo irreversible reaction, which will seriously affect the life of the 18650 battery.
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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