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| Categories | 12V LiFePO4 Battery Pack |
|---|---|
| Brand Name: | TAC OEM ODM |
| Model Number: | IFR18650 12V 4.5AH |
| Certification: | MSDS REACH ROHS |
| Place of Origin: | SHENZHEN |
| MOQ: | 50 PCS |
| Price: | USD16-18 |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50000 Per Months |
| Delivery Time: | 7-25 days after order confirm |
| Packaging Details: | 1pcs for one bag with UN38.3 |
| material: | Lifepo4 battery |
| voltage: | 12V |
| Capacity: | 4500mah |
| single cell: | IFR18650 1500MAH 3.2V |
| pcb: | without |
| wire: | ul1007 22# |
| connector: | JST-PH-2P |
| Circle life: | 2000 times |
| Company Info. |
| Guang Zhou Sunland New Energy Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 4,5Ah | Standard discharge(0.2C)to 10V,after standard charge(0.2C)to 14.6V,then CV till current to 0.02C |
| 2 | Minimal Rated Capacity | 4.2Ah | |
| 3 | Nominal Voltage | 12.8V | |
| 4 | Cycle Life | Higher than 80% of the Initial Capacity of the Cells | ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.02C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 1200cycles |
| 5 | Discharge cut-off voltage | 10V | 10.0V(recommended) |
| 6 | Charging cut-off voltage | 14.6V | 14.6V(recommended) |
| 7 | Cell and assembly method | IFR18650-1.5AH-3.2V | 4S3P |
| 8 | Packing material | PVC shrink | |
| 9 | IR | ≤280mΩ |
Solar Production , Medicine Equipment
Portable Solar System for Home lighting.
Battery Drawing
Quality Control
We sure our batteries keep high quality base as below
The A grade cell with 100% fully truth capacity
1. The newly produced cells (within 3-5months ).
2. Then Using the import IC control cells sorting machine, to select the same voltage, resistance and capacity of the cells in one time.
(1). The voltage difference ＜ 5 mv
(2). The resistance difference ＜ 20 mΩ
(3). Th capacity difference ＜50 mah
During this process, some unqualified batteries will be screened out.
3. Pack with same voltage, capacity and resistance cells assembled together, the whole battery pack with more uniformly discharge, and also will ensure greater and longer battery cycle life.
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