
Dimensions (l*w*h):6.81*2.83*78.7,Weight:11.5pounds*4PCS=46pounds Service life: more than 5500 cycles,Charging temperature: -5 ~ 60 ° c,Discharge temperature: -30 ~60 ° c Wide range of applications:solar energy storage, solar power system, UPS supply,engine starting , electric bicycle/motorcycle/scooter, golf trolley/carts, power tools [What You Get]4 Pcs 280Ah Lifepo4 battery , bus bars, screws, our worry-free 3-year warranty, and our friendly customer service. [pdf]

By analyzing the CC-CV charging results for LiFePO4 and ternary system batteries under different charging currents and cutoff voltages, it is observed that: (1) With a fixed cutoff voltage, increasing the charging current and decreasing the constant current ratio shortens the charging time but increases energy consumption; (2) With a fixed charging current, lowering the cutoff voltage reduces the constant current charge ratio, resulting in lower charge capacity and energy. [pdf]

This portable Power Pack has a built-in 5kW Inverter (10kW Optional) that offers pure sine wave output at 120V or 240V, the pure sine wave output will protect your electric devices offering clean and usable electricity comparable to any modern grid power, the Power Pack’s built in charge controller means EASY plug and play compatibility with up to 5000 Watts of Solar power, this Portable Power Pack can also be recharged by a generator set or grid power. [pdf]

Equipment technical characteristics:<br> The entire line machine realizes fully automatic assembly and test, and the entire line is equipped with 2 inspection stations,The entire line data is stored on the local computer, which can be captured by MES<br> Basic Equipment parameters:<br> Operating voltage: AC 220V/380V 50HZ<br> The power of the entire line is about 10-12KW<br> Operating pressure: 0.5~0.8MPa<br> Air flow rate: approximately 1.5m3 / Min<br> 5S1P production capacity: approximately 400-450<br> PACKs/hour [pdf]
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With complete control over our manufacturing process, we ensure the highest quality standards in every solar container and BESS system we deliver.