Sign In | Join Free | My isp.org.cn |
|
Brand Name : TAC-PIFP0926
Model Number : 12.8V 75AH
Certification : MSDS REACH ROHS
Place of Origin : SHENZHEN
MOQ : 50 PCS
Price : usd 70-80
Supply Ability : L/C, T/T, Western Union
Delivery Time : 7-25 days after order confirm
Packaging Details : 1pcs for one bag with UN38.3
Payment Terms : 100% T/T, L/C
Rated Capacity : 75Ah
housing material : aluminum shell
Voltage : 3.2V
single cell : LFB27135180 75AH 3.2V
Warranty : 12months
Circle life : 2000 times
size : 145*120*230mm
Standard discharging method : 0.2C constant current discharge to 10 V
No. | Items | Specifications | Remark |
1 | Nominal Capacity | 75Ah | 0.2C Standard discharge |
2 | Minimum Capacity | 72Ah | |
3 | Nominal Voltage | 3.2V | Mean Operation Voltage |
4 | Delivery voltage | 3.2~3.4V | 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 | Standard charge, charge time:4h(Ref) |
0.5C | Rapid Charge, charge time:4h(Ref) | ||
8 | Standard discharging method | 0.2C constant current discharge to 2.5V, | |
9 | Cell Internal Impedance
| ≤5mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
10 | Weight | 6.7KG |
NO | Items | Units: mm | Remark |
1 | C | 29 | Max. |
2 | B | 136 | Max. |
3 | A | 208 | Max. |
4 | D | 70+-0.5 |
Quick Detail:
Place of Origin: | Guang dong China | Brand Name: | TAC |
Model Number: | 12.8V75AH | Rated Capacity: | 75Ah |
Size: | customized | Voltage: | 3.2V |
OEM & ODM: | Support | Packing: | PVC Packing |
Warranty: | 12months | Environmental Compliance: | ROHS, REACH |
The 12v 750ah batter pack is assembled by below single cell via 4s1p
According of the un38.3 transportation rule , the battery pack have to pack individual avoid short circle and protect by double level sponge bag, 1 set each box .and the total weight for each carton less than 6 kgs.
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 three months to prevent over-discharge.
The period of warranty is 18 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
The Assemble Production Process
Whole process pls refer below :
http://www.tacbattery.com/factory.html
![]() |
LFB27135180 12V LiFePO4 Battery Pack For EV Aluminum Shell Prismatic Lithium Ion Battery Images |