48V 40AH LiFePO4 Battery with BMS and 5A Fast Charger:
Our Exclusive Advantages:
Customs duty/tax will be included in the price if ship to all 28 EU
(European Union) member countries, customs duty/tax will still apply to other countries.
Battery Customized-made Service. We don't have MOQ, we support all customize
battery or special requirement order.
Customs duty:
For EU Countries' buyers: Custom Duty/Tax are already included. Buyers don't have to pay it anymore.
For Non-EU buyers: We are not responsible for any customs duty/tax if occurs, buyer is responsible for it. But we will declare a reasonable low value to help buyer reduce it.
Delivery Time:
Battery is a special product, all batteries need several cycle tests before delivery, so production and test time need about 5-7 business days;
Delivery Method:
For European buyers:
Due to the request of new released airplane shipping regulation of
battery, all parcels have to be shipped by air cargo to UK firstly, then to
the destination countries by local road transport. The delivery
time is usually 10-15 days after dispatch.
For American or Canadian buyers:
Due to the request of new released airplane shipping
regulation of battery, all parcels have to be shipped only by FedEx to buyer
or by air cargo to USA firstly, then to the destination cities or countries by FedEx. If by air cargo to USA
airport and then transfer, the tracking number
will only be available once it arrives USA (customs clearance will be
completed in 2 days). The delivery time is usually 12-15 days after
dispatch.
For Russian / Ukrainian / Kazakhstan buyers:
We will send by Special Line. The delivery time is usually 25-35 days after dispatch.
Warranty:
One year quality warranty (warranty is invalid for any damage due to wrong operation)
If you meet any problem, please firstly kindly check FAQ below.
Very Important Attention:
Please don't use this battery for more than 1800W Motor!!! If you use it
for bigger power motor and cause any problem or accident, we are not responsible
for that.
(If
you want to use for bigger power, please kindly enquire us to upgrade BMS board)
Brand New, A Grade!!!
Free Fast Charger, Free BMS
Parts Including:
48V 40AH LiFePO4 Battery Pack (with Cannon Charging Port and Anderson
Discharge Port)
BMS Board in White Box (easy to replace)
Discharge Power Supply Cable (connect battery to your controller)
5A Fast Charger in Aluminium Case (suitable for worldwide countries)
Important Attention:
Cell capacity may vary depends on stock availability, but the total
capacity of battery remains the same. We have several different capacity cells:
If you want a customize size
battery, please kindly contact us to confirm firstly.
Remarks:
Do not use or charge the battery under
high temperature.
Do not short-circuit the positive (+) and negative (-) terminals of the
battery.
Do not immerse the battery into water and acidity liquids, or allow it to
get wet.
The battery should be sorted in a clean, dry circumstance and charged to
full by the charger every two months when not used for long time.
Please charge the battery by using the special charger.
Do not let the battery near fire.
Do not disassemble the battery.
User Manual of battery:
1. Please kindly check whether battery has enough power (please test with
voltage meter)
2. Before connect battery to your controller, please firstly turn off power from throttle electric key (if have);
3. Please ensure whether positive and negative poles are correct and same as your controller power input;
3. After you connect battery to controller and make sure no any short circuit,
then turn on power from controller
User Manual of charger:
1. If you use 2A charger, then you don't need to check input voltage, it
is 100-240V universal. If you use 5A Fast Charger, please kindly choose correct
input voltage according to your country (110V or 220V), please make sure you
choose correct one, we have no warranty for any problem due to this mistake.
2. Please kindly check whether your charger is labeled as "Output
Voltage: 58.4V". This is very important, high voltage charge will bring danger.
If you get wrong charger, please kindly contact us immediately and never use it.
3. Connect charger to battery
4. Connect charger to indoor power supply
5. If the charging indicate lamp shows red, it means during charging; if
the indicate lamp shows green, it means the battery is full. Please keep it 1-2
hours when it just turn green for trickle charging
6. When battery is full, please firstly disconnect charger to indoor
power supply
7. Then disconnect battery to charger
FAQ:
1. Can I use my own charger? Yes, but please ensure the output voltage of your charger is correct with 58.4V.
2. When I connect battery with my controller, there is no power
Please kindly check whether battery has power
Please kindly check whether positive and negative poles are connected to controller correctly
Please kindly check whether you turn on electric key (if have).
3. After charge battery to full, shall I disconnect charger?
Yes, best is after you charge battery to full, please remove charger.
4. Why the charging indicate lamp always show green when I charge battery?
Battery is already fully charged (please test output voltage from battery discharge port)
Between battery and charger doesn't connected well (please kindly check the cannon plug of charger, whether all 3 pins are straight and not bend)
Maybe Charger is defective.
5. When battery has problem, what shall I do?
Please firstly kindly check whether BMS board plug is connected well
Please kindly disconnect battery with ebike and contact us, we will need some data from you.
Voltage from battery discharge port.
Voltage from battery charging port
Voltage between BMS board "B-" and Battery discharge port Positive Pole
Voltage between BMS board "B-" and all series lines (each pin on series line plug)