Description
xNote: The battery pack is a customized product, please contact us before placing an order, we need to confirm more parameters and calculate the shipping cost.
Product Parameters
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Size:
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230*175*320MM
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Weight:
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21.2KG
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Battery cell model:
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3.7V54AH
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Battery pack housing:
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Metal
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BMS:
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20S-63AH
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BMS Protection
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Over-Charge,Over-Discharge,Short circuit ,Over-Temperature,Cell Balance
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Charger:
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84V
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Charging time:
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5-6hours
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Charging method:
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CC/CV
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Charge cut-off Voltage:
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84V
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Discharge cut-off Voltage:
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57V
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charging current:
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5A
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discharge current:
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63A
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Max Charge Current:
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20A
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Max Discharge Current:
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300A
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Charge Working Temp:
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0~40 ℃
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Discharge Working Temp:
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-10~55 ℃
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Cycle lifes:
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2000-3000 times
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3.7V 54Ah Battery Cell
72V54AH Portable Lifepo4 Battery Pack
Performance with BMS
Comparing with LCO & LMO, Lifepo4 completely solve the problems on security,it can pass most stirct safety test
and without explosion under severe traffic accident.
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Test Item
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Test Findings
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Over Charge Test
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No FIRE,NO EXPLOSION
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Over Discharge Test
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No FIRE,NO EXPLOSION
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Drop Impact Test
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NO FIRE,NO EXPLOSION,NO LEAKAGE
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Short Circuit Test
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No FIRE,NO EXPLOSION
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Crush Test
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No FIRE,NO EXPLOSION
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High Temperature Test
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NO DEFORMATION,NO LEAKAGE
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Needle Puncture Test
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No FIRE,NO EXPLOSION
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20S 63AH
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Advantages of Lifepo4 Battery Pack Against Lead-Acid:
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1.
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Longer life cycle ;
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2.
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Portable with Small size and light weight;
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3.
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Good discharge performance;
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4.
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More safe and environmental protection;
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5.
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Higher power discharge;
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6.
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Higher temperature resistance.
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Customer praise
Product Applications
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1.
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EV,e-scooter,electric golf car,electric vacuum sweeper.
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2.
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Electronic toy, model airplane, remote control.
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3.
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Communication equipment: Cordless telephone, interphone.
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4.
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Modality equipment and consumer electronics: Mobile DVD, MD, CD, digital product.
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5.
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Decorative lighting,Solar lamps, torch, emergency light ,solar street light and power supply.
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Product & Package
1. About customs tariff product specifications EU member states, the United States, the United Kingdom, Japan, Canada, the Russian Federation, Thailand, Vietnam, Malaysia, and the Philippines. Including customs duties and customs clearance fees. Other countries/regions need to be carefully checked, otherwise customs duties and taxes are not included.
2. Shipping to the United States: Shipping + Express (DDP, duty-free); Estimated shipping time: 5-8 working days; Estimated shipping time: 20-35 working days after sailing (this is the delivery time for most orders.) Tracking will be updated after pickup. Normally, it takes about 15-30 working days after sailing.
3. Transport to EU: Railway + Express (DDP, tax-free) ETD: 5-8 working days; Estimated arrival time: 30-50 working days after sailing (this is the delivery time for most orders.) The voyage will be in It usually takes 30-45 working days to update after the local express company picks up the goods.
4. We cannot provide the following addresses directly: United States: Military addresses and post office box addresses are not allowed; Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties, additional shipping costs, please contact us online. Portugal: Azores and Madeira Spain: Canary Islands, Veda and Melilla Russia: Kamchatka Others: For some remote areas not listed, please provide the delivery address and postal code for us to check.
5. Since the battery is a prohibited item, many express and logistics can not be sent, the arrival will be slow indeed, so please wait patiently after placing the order. If there are any problems with the delivery, please rest assured, please contact us, we will follow up until you receive the goods.
FAQ
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Q.
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Can I have a sample order?
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A.
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Yes, we welcome sample order to test and check quality.
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Q.
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How do you delivery the goods and how long does it take to arrive?
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A.
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It usually deliveried by DHL, UPS or FEDEX. It generally takes 7~15 working days after the payment, depending on the quantity and the specific delivery way. for big quantity near or over 1CBM,we can arrange delivery by sea,to save your delivery fee,but with longer ETA from 25 to 35 days.
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Q.
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How to proceed an order?
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A.
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It is welcomed that you initiate directly the credit insurance order. And you can also contact us with other requirements to place the order.
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Q.
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When will you arrange the goods for shipment?
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A.
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Most of our products listed in Alibaba have stock, and we will arrange the delivery in 5~7 working days after payment received. otherwise, it will take 10~18 working days for stockless production and we will get you informed the situation and rate of progress for production after payment.
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Q.
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What is your terms of payment?
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We accept T/T,Credit Card
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Q.
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What categories of batteries do you have?
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A.
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Our main products cover 3.2V Lifepo4 battery,3.7V lithium polymer,18650 series and 12V battery pack .And capacity ranging from 10Ah,20Ah,35Ah,50Ah,75Ah,86Ah,100Ah,120Ah,200Ah,with plastic and aluminum shell, which can meet your various requirements.
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