40135 20AH 3.2V LiFePO4 Battery High Capacity For Energy Storage System
Brand Name:TAC OEM ODM
Certification:MSDS REACH
Model Number:IFR40135
Minimum Order Quantity:50 pcs
Delivery Time:7 days for single cell 15-20 days for battery pack
Payment Terms:L/C, T/T
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Verified Supplier
Location:
Guangzhou China
Address:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Supplier`s last login times:
within 30 hours
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Product Details
3.2V LiFePO4 Battery 40135 20AH High Capacity For Energy Storage System
Specification for 3.2V LiFePO4 Battery 40135 20AH High Capacity For Energy Storage System
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 20Ah | 0.2C Standard discharge | |
| 2 | Minimum Capacity | 19.4Ah | ||
| 3 | Nominal Voltage | 3.2V | Mean Operation Voltage | |
| 4 | Delivery voltage | 3.2~3.3V | Within 10 days from Factory | |
| 5 | Charge Voltage | 3.65V±0.03V | By standard charge method | |
| 6 | Standard charging method | 0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C | ||
| 7 | Charge current | 0.2C | 4A | Standard charge, charge time about 6.5h(Ref) |
| 0.5C | 10A | Rapid Charge, charge time about: 3h(Ref) | ||
| 8 | Standard discharging method | 0.2C constant current discharge to2.0V, | ||
| 9 | Cell Internal Impedance | ≤3.5mΩ | Internal resistance measured at AC | |
Battery Photos
Application
EV and Back Up
The buyer can assemble it with bigger capacity and voltage with
require.
Engineer Drawing
Period of Warranty
The period of warranty is one year from the date of shipment. HK
TAC guarantees to give a replacement in case of cells with
defects proven due to manufacturing process instead of the customer
abuse and misuse
Storage of the Batteries
The batteries should be stored at room temperature, charged to
about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year
to prevent over discharge.
Our Production Line
The EV and ESS Production that assemble with IFR43120
HK TAC BATTERY SHENZHEN FACTORY
40135 20AH 3.2V LiFePO4 Battery High Capacity For Energy Storage System
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