Silverfish Battery Kit 36V 48V 15Ah 20Ah Seat Tube Ebike Pack Lithium ion Batteries For MiFa CMACEWHEEL KS26 Y20 GW20 | Спорт и

Silverfish Battery Kit 36V 48V 15Ah 20Ah Seat Tube Ebike Pack Lithium ion Batteries For MiFa CMACEWHEEL KS26 Y20 GW20 | Спорт и

☆If you are not sure whether the battery is suitable for your bike, please contact customer service. Thank you!

Packaging List:

NOTE!! :As there are different versions,please send us your battery size and take photos of your battery bottom and charging port after placing the order!

This battery have three discharge types:4pin bottom discharge (- - + +) ,2pin bottom discharge (+ -) and 3pin on the top side,the default type is 4pin bottom discharge.

About Delivery:

1.Seller's shipping:

Shipping by normal line first+USP/DHL/DPD last deliver.Shipping time usually need 50-90 days.if you can not wait, you can choose faster shipping method below.

2.Faster shipping by air(need extra cost):

Shipping by faster special line first+UPS/DPD/DHL last delivery. Shipping time is usually about 15-25 days.

Note:For the DDP serive, the tracking information will be updated once it finished customs clearance. Please don't worry and wait more days if you can't track it.

⚡Nominal Capacity (AH): 10Ah-28Ah

⚡Nominal Voltage (V):36V/48V

⚡Cell Type:Grade A Samsung cell,LG cell,Panasonic cell or High power Chinese 18650 li-ion cells

⚡Battery case color:Silver or Black(default Black,if you need silver color, pls leave message)

⚡Discharge port:bottom discharge, default with 4pin plug(2pin plug/top side discharge is available, please leave remarks if need)

⚡Charge port:XLR default(DC5521, Lotus are available, please leave remarks or contact us while the order been placed)

⚡Battery Size: 390*110*75mm

⚡36V Max. charge voltage:42V

⚡48V Max. charge voltage:54.6V

⚡36V Discharge Cut-off Voltage (V): 28V

⚡48V Discharge Cut-off Voltage(V):36.4V

⚡Standard charge current:0.2C

⚡Max. charge Current: 0.5C

⚡Maximum Continuous working Current (A):2C

⚡Charge Mode: CC-CV

⚡Battery Gross Weight (include Package) (kg): 4-7kgs

⚡Operating temperature: 0℃-45℃(charge)/ -10℃-55℃(dicharge)

⚡Cycle life: >800 cycle

Application:CMACEWHEEL GW20 KS26 Y20,ShengmiloMX20 Plus,MiFa,Rex,Prophete,Avocet,Viking E-bikes,etc.

We are listing part optionsin this silver fish model, some other voltage&capacity also available,
we can customize batteries according to your requirement as well.

We are a lithium battery & motor kit manufacturer,Our products are customized, so the main data can be changed by customer's requirements.

##Tips：we use grade A cells for battery pack,never use cheap price with poor quality cells and false capacity to attrack buyers .Quality and safety is most importance!

Charger Plug & Discharger Connector:

1.Charger Plug: US EU UK AU plugs optional, we will provide according to delivery country if without requested.

2. Discharge Connector: (It depends on the connector on your controller)

There are many kinds optional as below picture, we will provide naked cable or soldered with default connector if without requested.

1). Small Anderson connector (for bafang BBSHD and some popular bikes)

2). Little bullet connector (for some hub motors)

3). Big bullet connector (for bafang BBS01/BBS02)

4). Blue bullet connector (for some Tongsheng motors)

5). XT60, XT90 and Deans connector (for some other motor brands)

Packaging Details:

We adopt Standard package according to international Air/Sea shipment required to pack the batteries, greatly reduce the damage during transportation.

Shipping:

Attention:

1. If your address is remote areas or in an island, please contact us before order, so that we can check whether we can arrange shipping to you.

2. If your country is Norway, please send your address and zip code to check if there is battery service to your city, before you order this e-bike conversion kit.

3. When your country is Korea, please send your personal tax number and your birth date to us after you order it, many thanks.

Warning:

Don't hit, pierce, strike, trample or throw the battery.

Don't put the battery in the water, keep the battery cool and dry condition .

Don't put the battery near a heat source such as fire or heater.

Use the specified charger that come with the battery

Don't reverse the position and negative pole.

Don't connect the positive and negative terminals with metal objects which would cause short circuit

Don't transport or store the battery with metal objects together , such as hairpins, necklaces, etc.

Feedback:

Your satisfaction and positive feedback is very important for us, it will be very kind of you to leave us 5 stars feedback, if you have any problems, don`t hesitate tocontact us, we will do our best to serve with you.

FAQ:

Any questions, pls contract us freely, respond within 12h 

Q1: How to choose a right battery?

A:1.Battery Size:Should make sure if the new battery pack size is suitable for ebike.

 2.Battery Voltage:Battery voltage shoud keep up with motor. For example, The motor voltage is 36V,then  battery pack should be 36V too,can not be 48V or 52V.(Usually all 48v motor can handle either 48v or 52V)

3.Battery Capacity:You can choose according to your needs.The larger the capacity, the farther you can ride.

Q2.What is a BMS?

Battery management system is the the circuit boardhich can protect the battery avoid short circuit, Overcharged, verdischarge and Overcurrent.

Q3.How many amps do I need?

It depending on your ebike motor, here is for your reference:

36V 20amps for 36V 250W-500W motor maximun;

36V 25amps for 36V 700W motor maximun;

48V 30amps for 48V 1000W motor maximun;

48V 40amps for 48V 1500W motor maximun;

48V 50amps for 48V 2000W motor maximun;

52V 30amps for 48V/52V 1000W motor maximun;

52V 40amps for 48/52V 1500W motor maximun;

52V 50amps for 48V/52V 2000W motor maximun.

For higher power, ouryour motor is not included by abovesplease contact us for details.

Q3. What kind of cells used on this electric bicycle battery?

A:We use original A grade Samsung,Panasonic,Sanyo,LG and high quality Chinese cells, all can be customized as your requests.

Q4. Do your e-bike battery come with charger?

A:Yes. All of our e-bike batteries come with standard 2A charger. If you need fast charger please contact with us.

Q5. What's your delivery time?

A:Generally,electric bike battery will be sent out within 5 working days after receiving your advance payment.

Q6. How long the quality warranty you can provide?

A:We provide 18 months warranty for all of our electric bike batteries.

there is no warranty if :

Q7.Can be customized battery ?

A : Yes,We have professional engineers that can give you the most suitable solution according to your special requirements.all batteries can be customized based on your requirement.

Why Choose Us?

A professional manufacturer in the field of Ebike batteries & Motor kit,provides qualitative high-quality power products with excellent customer service!