Electric bicycle 48V 17Ah Battery 36V 52V 17Ah built in Samsung 18650 Cells For Ebike Hub Mid Drive Bicycle Motor Kit

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Ebike Lithium ion Battery

Hailong Down Tube Case Battery

Powerful discharge rate

Support Bafang motor and Other 350~1500W Motor kits

With BMS System + Charger + Connector Plug + USB

Free shipping and US EU tax duty

High Quality CELL

Battery PACK Parameters : 48V 17AH
Battery Array mode 13S 5P
Nominal Voltage (V) 48 V
Nominal Capacity (Ah) 17 Ah
Max Discharging Current 30 A ( BMS SET 1000W )
Maximum Charge Voltage ≤ 54.6 V
Discharge cut-off voltage 39 V
Charging Current 3 Amps
Weight (NW) 4.2 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm
Battery PACK Parameters : 48V 12AH
Battery Array mode 13S 4P
Nominal Voltage (V) 48 V
Nominal Capacity (Ah) 12 Ah
Max Discharging Current 30 A ( BMS SET 1000W )
Maximum Charge Voltage ≤ 54.6 V
Discharge cut-off voltage 39 V
Charging Current 3 Amps
Weight (NW) 4.1 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm
Battery PACK Parameters : 52V 17AH
Battery Array mode 14S 5P
Nominal Voltage (V) 52 V
Nominal Capacity (Ah) 17 Ah
Max Discharging Current 30 A ( BMS SET 1000W )
Maximum Charge Voltage ≤ 58.8 V
Discharge cut-off voltage 39.2 V
Charging Current 3 Amps
Weight (NW) 4.5 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm
Battery PACK Parameters : 52V 12AH
Battery Array mode 14S 4P
Nominal Voltage (V) 52 V
Nominal Capacity (Ah) 12 Ah
Max Discharging Current 30 A ( BMS SET 1000W )
Maximum Charge Voltage ≤ 58.8 V
Discharge cut-off voltage 39.2 V
Charging Current 3 Amps
Weight (NW) 4.1 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm

Battery PACK Parameters : 36V 17AH

Battery Array mode 10S 5P
Nominal Voltage (V) 36 V
Nominal Capacity (Ah) 17 Ah
Max Discharging Current 30 A ( BMS SET 1000W )
Maximum Charge Voltage ≤ 42 V
Discharge cut-off voltage 28 V
Charging Current 3 Amps
Weight (NW) 4.5 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm
Battery PACK Parameters : 48V 8AH
Battery Array mode 13S 3P
Nominal Voltage (V) 48 V
Nominal Capacity (Ah) 8 Ah
Max Discharging Current 20 A ( BMS SET 500W )
Maximum Charge Voltage ≤ 54.6 V
Discharge cut-off voltage 39 V
Charging Current 3 Amps
Weight (NW) 3.8 Kg
Lifecycle 1000 ~ 1200 times
Dimension 360×110×90 mm
BMS System Parameters :
Overcharge protection (V) 4.2±0.025
Overcharge Recovery (V) 4.10±0.05
Over-discharge voltage (V) 3.5±0.05
Over-discharge recovery Disconnect the load or charge
Resistance (m/ohm) < 20
Charge balanced current (mA) 60
Charger Parameters :
Applying Battery Type Lithium
Input Voltage (AC/V) 110V or 220V
Output Current (A) 3 A

100% NEW Lithium Cell
True High-rate discharge !!!

COMPARISON DATA AMONG VARIOUS LITHIUM BASE BATTERIES
Cells Safety CYCLE LIFE POWER WEIGHT DENSITY LONG TERM COST Temperature Range
LiFePO4 The world's most secure battery, no explosion, no pollution, long life Excellent Cycle life can be as long as over 2,000 cycle, best among all the listed groups. Acceptable Excellent
Most economic
Excellent (can be discharged at -45~ 70 Centigrade)
LiCoO2 LiCoO2 is expensive, the actual capacity than its theoretical capacity of only (274mAh g-1) about 50%, lower utilization of cobalt; LiCoO2 cycle life has reached 500 Acceptable Cycle life only up to 300~500 cycle. Not good for high C-rate discharge. Good High Decayed beyond 55 ~ -20 Centigrade
LiMn2O4 Have to handle with care, or it might explode or catch fire under collision or over-charged. Unacceptable Cycle life only up to1 500~800 cycle, depending on the discharge C-rate. Acceptable Acceptable High
Li(NiCo)O2 Very unstable, must handle with extremely care, it might explode or catch fire under collision, over-charged, short circuit or when heat build-up. Acceptable Cycle life can be 300~500 cycle. Not good for high C-rate discharge. Good High Decayed extremely fast over 55~ -20 Centigrade

LiFePO4 material is by far the safest, most long cycle life, no pollution to the environment of new energy materials !

A New hope,Change in the future !
As more and more pollution,Warming seriously,Earth Close to Unfit for human Living.
Now, we must begin to use high-tech The energy to change the day of the disaster.
LiFePO4 Battery Is a new energy,It will not cause pollution,It does not produce an explosion,Long life,Structural stability,Cheaper!


LiFePO4 will become the preferred battery technology for traction purposes and other situations in which high discharge characteristics and cycle life are important. (LiFePO4) batteries are based on the original lithium-ion chemistry, but LiFePO4 is used as the cathode material instead of lithium cobalt dioxide (LiCoO2). The latter is found in the most commonly used batteries in laptops, cell phones, MP3 players, etc.
LiFePO4 is an intrinsically safer cathode material than LiCoO2 since exothermic reactions cannot occur in batteries based on this material: LiFePO4 cells do not incinerate or explode under extreme conditions. In addition, LiFePO4 cells have a higher discharge current, are not toxic and have a much higher cycle life than LiCoO2 cells.

SHIPPING:
Air mail or Fedex 9-22 work days
Transport in other countries,could be extra charges,Please contact us , Thank you !
  • Postage Fee Includes Shipping Fee, Warehouse, Packaging Materials, Fuel Charges, Boxes, Labels and Packaging cost.
  • We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike etc.
  • It would normally take 3-10 business days to reach most of the countries.
  • Orders Take 5- 6 business days to process. (Premise is to confirm your battery size)
  • Note: Tariff Paid by the buyer, the seller does not pay customs duties for you!

30 days reply guarantee: you have full two weeks to try the item, if you don’t like it ,you can sent it back (less shipping) with 15% restocking fee or get the money back. But the shipping cost is the buyer’s responsible, wouldn't be refundable.
Purchase must be in good condition including all accessories. Our certified technicians will test all items to guarantee the items prefect before shipping .If you received a defective item, mail us and sent it back .we will exchange the other brand new replacement to you within 14 days start from the delivery date… We will responsible for the One-way shipping cost that is from my place to yours. And the buyer should to pay the return cost. Mail us immediately if you find the goods have any problem. We will offer you a return number to send it back.

Please check the item carefully before sending it back as we won't responsible for all the shipping cost.

SHIPPING & 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 locations 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 States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 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. If you haven’t received tracking info within 5 days, please contact us.

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. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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, you can request a refund or reshipment for ordered products if:

  • 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 received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • 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 Sherry Mart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://sherrymart.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.

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A few reasons why buy from us:

SAFE SHOPPING

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS

Brand new products are available on a regular basis.

PRICE PROMISE

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE

Knowledgeable and professional support team is always happy to help you.

EASY TRACKING

Check your order status online. As easy as that!

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