Lithium iron Phosphate Battery Pack 26650 6V For Solar Storage System
Specification For Lithium iron Phosphate Battery Pack 26650 612V For Solar Storage System
| No. | Item | Data | Test Method |
| 1 | Rated Capacity | Typical Capacity | 9900mAh | Standard discharge(0.2C5A) after Standard charge |
| Minimum Capacity | 9800mAh |
| 2 | Nominal Voltage | 6.4 V | Mean Operation Voltage |
| 3 | Voltage at end of Discharge | 5.0V | Discharge Cut-off Voltage |
| 4 | Charging Voltage | 7.3±0.03V | 100% Full charge |
| 5 | Internal Impedance | 120≤ mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
| 6 | Standard charge | Constant Current 0.2C5A Constant Voltage 12.6V 0.01 C5A cut-off | with IEC standard |
| 7 | Standard discharge | Constant current 0.2C5A end voltage 9.0V | with IEC standard |
| 8 | Fast charge | Constant Current 1C5A Constant Voltage 12.6V 0.01 C5A cut-off | with IEC standard |
| 9 | Fast discharge | Constant current 4A end voltage 9.0V | with IEC standard |
| 10 | Maximum Continuous Charge Current | 1 C5A | with IEC standard |
| 11 | Maximum Continuous Discharge Current | 9.9A | Pulse 19.8A |
| 12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Bare Cell |
| | | Discharge: -20~60℃ | |
| 13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. at the shipment state |
| | | less than 3 months: -20~40℃ | |
| | | Less than 7 day : -20~65℃ | |
| 14 | Pack Dimension | High:Max71.0mm | Initial Dimension |
| | | Width:Max 55.0mm | |
| | | Thickness: Max 80 .0mm | |
Standard Paking Base on Safe Stipulate UN38.3 Certification
FAQ
Q:Sample order for battery are workable
A: we welcome sample order to test and check quality. Mixed samples are acceptable.
Q:Lead time for samples and mass production
A:Sample needs 3-5 days, mass production time needs 2 weeks for order quantity more than.
Q:MOQ limit for battery order
A:Low MOQ, 1pc for sample checking is available. mass production 5000 pcs
Q:Ship the goods Method and how long does it take to arrive
A:We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Order Process Pls Refer
- pls let us know your requirements.
- We quote according to your requirements or our suggestions.
- customer confirms the samples and places deposit for formal order.
- we arrange the production.
Logo for OEM AND ODM
Please inform us formally before our production and confirm the design firstly based on our sample.
Guarantee for The Products
we offer 1 years warranty to our products.
How to deal with the faulty?
1our products are produced in strict quality control system and the defective rate will be less than 0.2%. 2during the guarantee period, we will send new battery with new order for small quantity. For defective batch products, we will change them and send new products to you or we can discuss the solution including re-call according to real situation.
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TAC Product Line Photo
Tag: Solar Battery. Electric battery pack. LiFePO4 battery pack
