52V 17.5Ah 16Ah Polly eBike Battery With Samsung/Panasonic Li-ion Cell for 48V 1500W 1000W 750W 500W 204 Fat Bicycle Motor
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ID: 28116

52V 17.5Ah 16Ah Polly eBike Battery With Samsung/Panasonic Li-ion Cell for 48V 1500W 1000W 750W 500W 204 Fat Bicycle Motor

5.0 (8 votes) | 35 orders
Price: US $1119.18 / piece
Discount Price:
US $ 899.68 / piece
-20%
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Hailong 1500W eBike 52V 17.5Ah 16Ah Lithium Shark Battery Pack 750W 1000W Bafang Tongsheng Electric Bicycle Kit


Why Chooice UnitPackPower Official Store?

  • We assemble all batteries in our own factory, we never use fake or cheap cell pack sell at lowest price to attract buyers. But then have to scrimp on everything, then assemble them as quickly/cheaply as possible. We don’t take chances when it comes to our batteries or your safety!

  • We only source genuine A-grade genuine cells from the official sources.

  • Every cell in the pack is fused (just like almost all of the batteries we supply).Cell level fusing, means that in the event of an internal short circuit in the battery (which the BMS cannot protect against), then all that will happen is that some sacrificial links will safely open, preventing any of the cells or cabling from overheating and becoming dangerous.

  • Each pack is ran through a full charge and discharge before leaving our facility to make sure you are getting every amp hour you paid for.

  • We do all this and offer it at our usual low pricing, we don’t charge a premium for Safety and Reliability. Just because we offer low prices, it doesn’t mean we don’t stand behind our product if there is an issue. We have a proven track record of offering great after-sales support and warranty repairs/replacements. We will not leave you stuck (18 Month warranty, with Support Centres in USA&Germany)

Polly 52V 17.5Ah Ebike Battery Main Features:

  • The polly battery case is stronger a lot than market normal hailong battery

  • Added one more mounting hole for easier installation and for more ebike models, reduce the controller space to increase battery cell space to get more capacity

  • Upgraded 5 needles dischage port to instead of 4 needles for better connect

  • Built-in cell holder, which can give more protaction for the battery pack and have better shockproof effect

  • With ON/OFF switch can help you save more power

Polly 52V 16Ah 17.5Ah Ebike Battery Specification



Parameter

52V 16Ah 40A BMS

52V 17.5Ah 40A BMS

1

Nominal Capacity

16Ah

17.5Ah

2

Nominal Voltage

52Volt

3

Nominal Power

832 Watt Hours

910 Watt Hours

4

Composed Type

14Series 5Parallels 14S5P

5

Battery Pack Cell

Panasonic BD 3200mAh

Samsung 35E 3500mAh

6

Built-in BMS

40Amp continuous 120Amp maximum

7

Fit Motor Power

48V 52V 500W 750W 1000W 1500W

8

Riding Mileage

36km~50km

42~55km

9

Charge Current

2~3A

10

Charge Cut-off Voltage

58.8V

11

Discharge Cut-off Voltage

42V

12

Battery Weight

4.5kg(9.9lb)

13

Battery Charger

2A Standard Charger

14

Dimensions

370*110*90mm

15

Charge Temperature

0 to 45°C

16

Discharge Temperature

-20 to 65°C

17

Cycle Life

1000 Cycles


Charger Plugs and Discharge Connectors Optional

1. Charger Plug:US EU UK AUplugs optional, will provide according to delivery country if without requested.
2. Discharge Connector: There are 7 kinds optional as below picture, will soldered with default female connector&extra male connector if without requested.
3. If you have any requirement about this, please leave message in your order.
If send from Germany, the discharge cable have soldered with Anderson connector already, we will add an extra male connector for your controller.

Shipping Ways

Battery is a special product, all batteries need several cycle test before delivery, so the produce time is 3~4 workdays.
For EU Countries customer(Free Tax):
Shipping by UPS/DPD, tracking number can be track able online after arriving Europe.
Shipping time is usually 7-12 working days( not including Sat Sun) after delivery.
For USA Customers(Free Tax):
Shipping by Fedex/UPS, Shipping time is usually 6-12 working days after delivery.
Special Line(Free Tax):
1)Shipping by Special Line to Australia, Malaysia, Thailand, Taiwan, Shpping time is usually 4-12 working days.
2)Shipping by Specail Line to Russia, tracking online update after arriving Moscow. Shipping time is usually 18-28 working days.
Please note: battery can't be sent to any island address, if you're from a Island address, please check with us before make order.
UnitPackPower also have warehouse and maintenance center at USA and Germany, if you want quicker shipping.

Guarantee

1) We provide18 month warrantyfor all electric bike batteries.
2) Any battery with quality problem within one month we can resend you a new one after provide your proof.
3) Any battery with quality problem within one year, we provide free repaired.
4) All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
Top brand lithium battery manufacturer in China, rest assured to buy.

We don't supply warranty service for the following situation:

1) The battery goes over the water.
2) The battery is broken by man-made.
3) The cells are burnt out after incorrect using.
4) Return the battery without reason.
5) Open a dispute without contacting us.

Feedback

1) Our battery can fit most of motor kit, exclude(not only) these:B0SCH, SHIMANO, YAMAHA, Panasonic.
2) Please contact us If you can't confirm whether our battery can fit your motor.
3) If you have any problems please feel free to contact with usBEFOREyou leave negative feedback or file a dispute.
4) Any problem is not a problem, as long as you contact us.
5) Your satisfaction and positive feedback is very important to us.
6) Please kindly leave us a positive feedback and5 Starsif you are satisfied with our items and services.
FAQ
Q: What type of this electric bike battery?
A:It is li ion battery,Chemical is Li(NiCoMn)O2.
Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly.
Q: What's temperature range of charge and discharge?
A:Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Samsung,Panasonic,Sanyo,LG and high quality domestic cells,all can be customized as your requests.
Q: Do your e-bike battery come with charger?
A:All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us.
Q: Do your electric bike batteries come with BMS?
A:Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.
Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.
Lithium Battery Features
1) Longer battery life, the life expectancy is two times that of lead-acid batteries.
2) Rechargeable and no memory effect.
3) The weight is more lighter than other batteries.
4) Smaller dimensions and can be customized.
5) Safer and more environmentally friendly, No heavy metals and hazardous substances.
6) BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current,over-heat, short circuit.
Warnings
Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
Does not use or leave the battery near a heat source as fire or heater.
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
UnitPackPower batteries have insured to China Ping An Insurance, rest assured to buy.

Recommended Items From Seller


  • Brand Name: UNITPACKPOWER
  • Origin: CN(Origin)
  • Certification: CE
  • Certification: RoHS
  • Capacity: 10 - 20Ah
  • Voltage: 52V
  • Type: Lithium Battery
  • Model: R049-2 Polly Lithium Battery
  • Color: Black
  • Warranty: 18 Month

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SportingGate - Gate for Online Sporting Shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of sportinggate.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

LARGE ORDER DEALS

Wholesale

Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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