BBSHD 52V Custom Bafang Motor 1600 Watts (Peak) 850c Display+ 52V 34Ah 21700 + Charger, Ultimate Long Range Kit

Description

Bafang BBSHD 1600 Watts (Peak) 850c Display+ 52V 34Ah 21700 Battery, Bluetooth, 5A Charger,  Ultimate Long Range Kit

with: Gear Sensor, Colour Display

This is UK STOCK! Taxes Paid! Fast Delivery!

Delivered within 5 working days (we need a little lead time as every battery is individual completed) !!!!

Latest BBSHD Kit!!

The worlds best in-frame triangle battery!!

UK shipping included,  international price on checkout (not delivers outside of EU – Road freight only)

BBSHD Mid Drive kit is light but strong and unprecedented levels of engineering (Rated 1000W – 1600W dependent on setting and  have a proven to work reliably at 2800Watts) and Max Torque 160 NM) More efficient than HUB motors giving greater distance and response. This mid drive provides powerful ebike performance meanwhile keeps the original pedalling in comfort. With an integrated speed sensor, this mid-drive motor is compatible with standard bikes.  10 power levels (two sets of 5 levels in Eco and Sport) mode available with “on the fly” switching.

These motors are regarded as the very best in the EBike world. Extremely quiet and robust. Fully waterproof and internally lubricated within sealed casings. There have been recorded distances of 25000 miles and still going!

This motor is designed to fit bikes with a Bottom Bracket between 68 mm to 73 mm

Please note that 1600 watts is only achievable with a 52v Battery.

Motor weight: 5.8kg.

An independent review:

3 Months Of Singletrack Abuse On A BBSHD : This Masochistic Mid-Drive Still Begs For More

The kit comprises of:

BBSHD mid drive system : BB:68-73MM

BBSHD + Mid-Drive Motor: 1 pc

850c LCD Display + Operation Button: 1 pc (with power meter)
Thumb Throttle: 1 pc
Waterproof Quick Release Wires: 1 pc
Speed Detecting Sensor + Magnet: 1 pc
46T Chain wheel: 1 pc
Left Crank + Right Crank: each 1 pc
Fixing Plate: 1 pc
M5*10 Nuts: 5 pcs
M6*12 Nuts: 2 pcs
M33 Nuts: 2 pcs
ST 3.9 Nuts: 5 pcs
Gear Sensor
6v light cable

Weight of BBSHD motor: 5.8kg.

LCD 850c display has the following features:

Features:

3.2 inch High-contrast IPS colorful dot screen.

Mileage :ODO Trip Time  Range.

Application:

3.2 inch High-contrast IPS colorful dot screen.
CAN-BUS Communication Protocol.
Customized Start-Up Logo , dynamic displaying.
Set up Password of Turning on.
Speed display: RT SPEED MAX SPEED AVG SPEED.
KM/ Mile: Setting up adjustable according to customers’ habits.
Mileage : ODO, Trip, Time, Range.
Clock.
Power indicator.
Error code.
USB charging port: 5V/500mA.
Software Update.
Friendly HMI.
52V compatible.
This product is compatible with the communication protocol system of 8Fun mid-drive motor kit. It can also be customized to be compatible with communication protocol system of Lishui and Ananda.

 

Tough, Watertight, Strong, Powerful, Reliable, BEST IN CLASS.

We designed this over the last 6 months, designed and redesigned. The results are staggering and speak for them selves:

70 Amps continuous discharge but peaks of 100A!

34Ah @ 52V  giving 1768 Watt Hours – absolutely huge for a triangle in frame battery!!! (this is nearly 4 times bigger than the std Bosch Powerline battery and double of our very big 17.5Ah)

Ant Bluetooth BMS giving series monitor and on/off via your smart phone (no leaky switches)

0.2 mm laser cut pure nickle sheet welded.

98  x Panasonic Tesla 21700 cells. 14s7P.

Anderson XT 90 Connectors for discharge and xt60 connectors for charge.

Full genuine OEM Velcro straps are supplied for quick and simple fastening to the bike.

Massive power 5A charger .

We strongly recommend that when installing the case, a soft pad be placed between the down tube tube and case (6mm number plate stickers  are good). That the bulk of the case be supported on the down tube. In extreme cold conditions we do not advise using.

We use only genuine new grade A cells and made up into complete batteries specially to order for us at our dedicated factory or here in the UK by our in house battery builders. We simply can’t buy a single battery, We have to agree to a production run of at least 20 batteries. The 0.2mm pure nickle sheet is laser cut and then electronically welded to the cells to give and safely handle this unprecedented “in triangle” huge power output with minimum internal resistances. The UK cases are fabricate here in the UK assembled by us after double checking everything.

We warranty these batteries for 6 months

Space required, please see photo.

Charging: First time charging is VERY important. Always connect the charger to the battery with the charger powered up from the mains. This will stop a “Connection Spark”. The battery needs a “Balance Charge” on first charge. Please charge as above. The charger will display two red lights (charging) after a long period of time (between 1 and 8 hrs – depending on state) the LED charger lights will display red and green. This indicates an initial charge is complete. However, as this is a new battery, not all cells within the battery are balanced (same state of charge as some were higher/lower than others to start with). This is because cells can arrive at the factory in different batches and may have slightly different charges due to time in storage). This is very common and normal. Now please leave the charger connected to the batteries for a further 12 hrs. This allows the internal balancing system (BMS) to balance out all the internal cells. The charge may turn on and off over this period of time. This “Balance charge does not need to be done every time and is recommended every 20+ charges. Leaving the charger plugged in working does not damage the batteries. The charger is designed to stop charging at a preset level and turn on again when this level drops.

 

Please note, Lithium batteries are considered hazardous and due care and attention should be taken. Although these cells are in wide use, and professionally manufactured in a purpose built factory; because of the power of the battery, we strongly recommend that precautions are taken. We do not recommend charging inside the family home and charging should be supervised. We take no responsibility for misuse. These batteries are thoroughly tested (full discharge and charge cycles at the manufacturing stage and also pre-delivery). These are not DIY or amateur built devices.

The motor is not human and makes your bike a hybrid.

Motors like to spin fast, and thus use less power, not over heat and most of all use less electricity!

Using a 9 speed bike for example:

The whole range of gears can be used with your legs only – no surprise!

or with the lower PAS settings of 1-5

If you want maximum range use very low PAS 1-5 and any gear you want to  let your legs assist.

Do not use the small rear cogs (10T-14T) in high power modes. High PAS in small rear cogs will kill your range! (your legs are not assisting).

Generally speaking, your cadence is much lower than the BBSHD’s possible 160 rpm. If you ghost pedaling at 30 mph in the 11T rear cog you are doing nothing to help the motor, BUT the motor pas switch is telling the motor that you actually want to go to its maximum theoretical speed in that gear which could be around an impossible 50 mph when it cant, because of resistance (tyres, road surface , Air etc) – you can use a cadence calculator online to check the speed with your gearing. When the motor can not achieve its ideal speed in a high PAS setting, it dumps loads of “Phase Amps” amps that are wasted producing heat as they cant be turned into motion and make the motor turn faster, they have saturated the motor.

As a test, ride you bike flat out without the motor and see what your top speed is . This maximum speed will be the speed that you no longer assist the motor. So if you go faster, don’t fool yourself, stop pedaling and use the throttle and see if the motor is laboring or not. If you want to sustain this speed. Use the gear that lets motor spin fast but maintain the speed (not labor).

This is a general ism, as some very fit riders can achieve higher speeds in higher pas without over heating as they have a much higher spin rate, are lighter and powerful enough to push big gears ( do these people really need  an ebike?)

Now using throttle only, find your top speed using the gears. You will notice the smallest or highest gear does not give the top speed, but it will use the most amount of electricity. Go down a couple of gears (bigger rear cog) and the speed will not significantly drop, but your power consumption will – gives you more range!

So for range use the small PAS and any gear you like as your legs are helping and the motor is not trying to achieve to unobtainable top speed.

For top speed use the throttle only and use the best gear, not necessarily the smallest rear cogs.

I use a 42T front. I PAS only in level 2, but throttle for top speed with a 16T or 15T rear cog ( i check my speed against power consumption).

If im really lazy, I leave it in 16T rear cog  (its flat where I live), use PAS 2 to get to 10 mph (helps the motor ) then use throttle only to 30+mph. This saves the motor, saves the drive train and im lazy. If I want to go miles, I use all my gears and PAS 2 only and the throttle up a hill in a big rear gear with it spinning freely.

At 30 mph throttle only I get 15 miles (I weigh 20 stone).

In PAS 2 I got fed up testing at 40 miles.

Attempting to reprogram the controller may cause damage and invalidate any warranty to the controller

* 12 Month Warranty (battery) is for manufacturing defaults and does not cover miss use or accidental damage. These units are extremely strong and robust and will not let you down unless abused. We undertake warranties here in the UK. We take the pain!

* Warranty, due to the nature of use of these devices (Bafang motor and periphrerals excluding motor controler) warranty is limited to 6 months from date of purchase. Any damage as the result of water ingress, alteration to the wireing, may void warranty. This includes shortening of cables and changing connectors. It is the owners responsibility to proof against water ingress and avoid use in unacceptable very wet conditions, or useof  direct water from hose/washers. Any alteration modification to  controller or its subsequent wiring, even cutting the power leads to make shorter will immediately invalidate any warranty. Even when a batteryis disconnected, the controller can still maintains current and can be shorted/damaged. The controllers are waterproof, but can still suffer from water damage through the connector and hence are not covered for water damage.  Damage sustained through water ingress is not covered under warranty.

Unfortunately due to the nature of controllers  and their use, they are open to accidental misuse: getting hot from misuse of gearing (using  high gearing/small rear cogs) and high power PAS settings, We can not warranty these controllers for more than 14 days from purchase. This is similar to the warranty on a car vehicle clutch. Attempting to reprogram the controller may cause damage.

Warranties are not transferable.
We reserve the right to slightly modify or change this product without notice.

Disclaimer:

Buyer releases Electron Cycles or any person trading on or behalf of the business known as Electron Cycles from any liabilities, therein known as Electron Cycles (expressed or implied, arising by law or otherwise) that may occur from the use of products sold by Electron Cycles and purchased by Buyer. These products are being sold for “Off Road/Competition Use” only and may be used only on two wheel vehicles (bicycles, electric bicycles, two wheel electric powered vehicles) used solely for “Off Road/Competition” (off-road being defined as a private land with land owners permission and not public highway or byway). The Buyer also recognises that Lithium batteries are classed as hazardous and should not be: stored, used, charged in place, facility any area that is not fire proof or safe to do so. That batteries should not be taken into the family home, office, workplace or school place. No other applications are intended or implied. The Buyer of product sold or provided by Electron Cycles acknowledges and agrees that Seller disclaims any warranty and expressly disclaims any liability for personal injury or damages or any damages to vehicle, expensed occurred, personal property or third persons. Electron Cycles will uphold the warranty of the manufacture of the product sold for a period of six months from date of purchase from manufacturer defect. In the event a manufacturer’s warranty exists, it is agreed and stated that Under no circumstances shall the seller or manufacture be liable for any labour charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any contingent expenses

Lithium batteries by nature are considered hazardous items and should never be brought in to he family home or any other structure where fire may cause risk to: life, injury or  possession. Batteries should always be charged and stored in a safe fire proof place. While being used, the safety to others and others property must be considered and is the direct responsibility of the purchaser. Any harm to the purchaser or other third parties or property is not the responsibility of Electron Cycles or any person trading on or behalf of the business known as Electron Cycles and   hold no responsibility either implied or otherwise for mechanical, electrical or other failure when using any products or any costs or damages resulting from these items purchased or other wise obtained from Electron Cycles or any person trading on or behalf of the business known as Electron Cycles.