| Payment Terms | L/C, T/T |
| Supply Ability | 50000 pack for one week |
| Delivery Time | 7 days for single cell 15-20 days for battery pack |
| Packaging Details | Follow UN38.3 Rule |
| Type | LiFePO4 Battery |
| capacity | 20Ah |
| voltage | 3.2V |
| Size | d*h= 40*135mm |
| circle life | 2000 times |
| PO NO | P-2021-0021 |
| IInternal Impedance | less than 3.5mΩ |
| pvc color | blue or OEM |
| discharge current | 2C |
| charge current | 0.5C |
| Brand Name | TAC OEM ODM |
| Model Number | IFR40135 |
| Certification | MSDS REACH |
| Place of Origin | Shenzhen zhuhai |
View Detail Information
Explore similar products
18650 Rechargeable Lithium Ion Phosphate 3.2V LiFePO4 Battery for Solar Power
3.0V / 3.2V / 3.7V custom size Super Long Lifespan TAC Li-ION Led Flashlight AA
Low Self-Discharge Rate TAC Led Flashlight AA Batteries IFR26650
Super Long Lifespan 3.0V / 3.2V Led Flashlight AA Batteries with Low self
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000 pack for one week |
| Delivery Time | 7 days for single cell 15-20 days for battery pack | Packaging Details | Follow UN38.3 Rule |
| Type | LiFePO4 Battery | capacity | 20Ah |
| voltage | 3.2V | Size | d*h= 40*135mm |
| circle life | 2000 times | PO NO | P-2021-0021 |
| IInternal Impedance | less than 3.5mΩ | pvc color | blue or OEM |
| discharge current | 2C | charge current | 0.5C |
| Brand Name | TAC OEM ODM | Model Number | IFR40135 |
| Certification | MSDS REACH | Place of Origin | Shenzhen zhuhai |
| High Light | 20AH 3.2V LiFePO4 Battery ,2000 Times 3.2V LiFePO4 Battery | ||
| 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
![]()
![]()
EV and Back Up
The buyer can assemble it with bigger capacity and voltage with require.
![]()
![]()
The EV and ESS Production that assemble with IFR43120![]()
![]()
![]()
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
10 USD Million-15 USD Million
Employee Number:
1000~2000
Ecer Certification:
Verified Supplier
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-... Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-...
Get in touch with us
Leave a Message, we will call you back quickly!