2. Long cycle life
4. Low self discharge rate



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Prismatic 271Ah CATL Lifepo4 Battery Solar Lithium Iron Phsphate Battery
CATL 271Ah Battery LiFePo4 Prismatic Lithium Iron Phsphate Battery For Solar
Product Descriptions of CATL 271Ah Battery LiFePo4:
Note:
1. The price come with Bus bars and Bolts,One Battery will come with one set bus bar and bolt(e.g.,If buy 4pcs battery,we will send 4pcs cells with 8 bolts)If need more please contact us online.Thank you!
2. Screw size:M6
3. We will test all the battery Voltage and Internal resistance
Voltage: The deviation less than 0.01V
Resistance: The deviation less than 0.1mΩ
Reminder
DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or unbalanced assembly is not accepted refund. please consider before taking orders, place order means you have agreed. thank you for your cooperation!
DIY assembled battery note
Professionals will detected voltage/resistance/appearance and other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund. Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior buyers need to be responsible for shipping fee.
Courier and logistics
In addition, because the battery is prohibited product, many courier and logistics are unable to send, the arrival will indeed be slower, so please wait patiently after place an order. Can Not give us bad feedback due to the courier company or because of the courier service slow or other factors. open dispute will be unacceptable. Sorry for any inconvenience.