High Capacity 6.4v 3.3AH 3.2V LiFePO4 Battery Pack / Lithium ion Solar Battery
the lithium ion solar battery made by deep circle lifepo4 material , Nominal Voltage for the pack is 6.4V and the rated capacity is 3.3Ah, the battery pack including of the PCM inside the pack , the PCM including five normal performance , and battery pack with the suitable wire and connector base on customer's require.
Specification for High Capacity 6.4v 3.3AH 3.2V LiFePO4 Battery Pack / Lithium ion Solar Battery
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 3.3Ah | Standard discharge(0.2C)after standard charge(0.2C) |
| 2 | Minimal Rated Capacity | 3.0Ah |
| 3 | Nominal Voltage | 6.4V | |
| 4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | ◆Charge: CC@0.5C to 7.3V, then CV till current to 0.05C ◆Rest: 30min.
◆Discharge: 0.5C to 10.0V
◆Temperature:20±5℃
◆Carry out 1000 cycles |
| 5 | Discharge cut-off voltage | ≥4.6V | 5.0V(recommended) |
| 6 | Charging cut-off voltage | 15.6V | 14.6V(recommended) |
| 7 | Cell and assembly method | IFR26650-3.3AH | 2S1P |
| 8 | Standard discharge | Constant current 0.2C Cut-off voltage 7.3V | |
| 9 | Maximum Charge Current | 3A | |
| 10 | Maximum Discharge Current | 6A | Over current 20±2A 9mS |
| 11 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
| | | Discharge: -10~50℃ | |
| 13 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state |
| | | Less than 3 months:-5~35℃ | |
| 14 | Weight | Approx: 180g±10.0g | |
| 15 | Pack Dimension | High:53.5mm Width: 30.5 Length: 69mm | the size can adjust with customer's require |
Application for the Lithium ion Solar Battery High Capacity 6.4v 3.3AH LiFePo4 Battery Pack
Packing for Lithium ion Solar Battery High Capacity 6.4v 3.3AH LiFePo4 Battery Pack
Battery pack protect by foam bag one by one and four packs in one inner box and four box in one standard export carton
Delivery:
7-10 days for the samples which quantity less than 50 pack
25-30 days for the mass production
Our serve
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Provide professional design of lifepo4 lithium-ion polymer lithium ion cell&battery pack
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in-house Engineering&Design&Testing
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One stop service from design concept through mass production, including the export process
Our Capabilities include
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R&D team including of lithium ESS electronic engineering,etc.
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Stable technology for cell and battery pack
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Cell selection suggestions and qualification testing ability
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Flexible pack solutions and options what ever cylindrical or square soft cell
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Electrical and Software/Hardware design including BMS-safety circuit board design, fuel gauges,SMBus, cell balancing.
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Focus on optimized overall systems design,to deliver maximum performance in your applications
Quality Guarantee
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Strong R&D capacity
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Advanced production equipment ,Most of production line are full- automatic
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professional quality management system from raw material to the whole finished production
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Vendor for impeccable production process control
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Acquired UL,CE,CB,UN38.3,RoHS,SGSBIS certifications
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Strictly conform to ISO14001 and ISO9001 systems
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Tac guarantee : 1 year
Pictures:
We Provide Multiper Battery Pack With Lifepo4 Cell
FAQ
1.Are you a battery manufacturer ?
A: Yes, we are the professional lithium battery manufacturer in Guangdong,China.
very near of guangzhou airport
2. When did your company establish ?
A: we built in 2010, it's been over 7 years we product lithium-ion battery at first , and then we mass production cover lifepo4 polymer CRER primary battery
3. How many staff in your company ?
A: Near 2,000 people.
4. What products do you make ?
A: our produce including of normal and high-C rate lifePO4 lithium rechargeable battery , lithium-ion battery polymer battery cell and pack
5 Can the battery be customized?
A: Sure and you are supposed to tell us the size, voltage, capacity, application and the quantity.
