86 187 9241 5859  info@gimibattery.com

Down tube ebike battery

Thunder ebike battery 36V factory directly sell 36v 10.5ah t

  • Product ID:Down tube ebike battery
  • QQ:332213058
  • Phone: 86 187 9241 5859
  • Tel: 86 187 9241 5859
  • Email: info@gimibattery.com
  • Time: 2022-09-08 15:38

Thunder Ebike Battery Lithium Ion 36v 14Ah 12.8Ah 10s4p Thunder Down Tube Ebike Battery For Electric Bicycle With Free Charger

Down tube Ebike case ebike battery E-bike battery feature: ​Longer life compared to Lead-Acid battery ​Over-Charging safety protection ​ 60% more energy ​Over-Discharging safety protection ​Up to 70% weight savings ​Over-Current safety protection ​Portable handdle, easy to install and remove ​Short Circuit safety protection ​Faster charging times ​High Temperature safety protection ​100% available capacity ​In-built safety protection BMS ​NO FIRE, NO EXPLOSIONS ​Eco-friendly, no pollution.
Thunder Electric Bike Battery 36v 10ah 10.4ah 14ah 11.6ah Down Tube Bicycle Batteries Electric Scooter Battery For Fat Tire
Model Gimibattery-J009
Chemistry LiNiCoMno2
Nominal Voltage 36V
NominalCapacity 10.4ah 11.6ah 13ah 13.6ah 
Weight Approx3.5KG/5.5Kg
Outercase Thunder case
Standard Charge Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off
Fast Charge Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off
Standard Discharge Constant Current 0.2C/End Voltage 39V
Cycle Life 500 times with DOD80%
Continuous Discharge Current 10A or customized
Peak discharge current 30A or customized
BMS function Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range Temperature: -10-40℃
Relative humidity:45-75%
Pressure: 86-106KPa
Thunder Electric Bike Battery 36v 10ah 10.4ah 14ah 11.6ah Down Tube Bicycle Batteries Electric Scooter Battery For Fat Tire
Order must to know
1) Regarding Battery Discharge connector(Please leave message what type you want)
We provide all kinds of discharge connectors depends on your need For Example, Anderson, Bullet, XT60,T-plug etc.
No1: Round hold plug
No2: Anderson plug (For many e-bike motors popular types)
No3: XT60 connector
No4: T90 connector
No5: Fish clip
No6: Bullet connector (For most hub motors)
No7: T-plug connector
No8: Aviation four-hole plug /Aviation 3-hole plug
No9: White T insert.
No10: Three-headed female head (Send your connector for us to confirm)
No11:2-pin Plug
If you require the other models, please leave the message for us.
2) Charger AC plug,
We will send depends on your country, EU/US/UK/AU etc, and you can leave us message if you have requirements in it.If you have no request, then we will send the default models.

Shipping information:
1: Shipping time is usually about 15-25 days.by Air special line. We usual use UPS, Fedex shipping. Taxes fees most of the countries included.
2.We can ship to most European countries, RU, AU, South Korea, USA, Canada and so on.
3. There is surcharge charged by UPS for some remote European district. We’ll notice customer when they place order.
4. For mass batch quantities, we have train/sea special line in optional, The shipping time about 45-60 days, The fees will be more cheaper.
5. If you have other requirements, please let me know.

Packing List:
1.pc-36V/48V/52V Ebike Battery with high quality built-in BMS ​1pc-(2/3)A Charger(US/UK/AU/EU) AC plug will be matched as delivery country if without request. ​1pc-Discharge cable and connector(Please note in advance)
(Before you buy, please kindly check battery box size whether fit your Bike)
Standard export carton packaging or Custom-made Package.

Company Profile
GimiBattery is a Hi-Tech enterprise in China. We are specialized in the research, design, production and sale of primary lithium batteries,ebike battery,LiFePo4 battery pack. Depending on our creative R&D center, production base, and sales and service net, our company has offered customers with excellent products and services. Equipped with facilities imported from Germany and Japan, our engineers are dedicated to developing new products to meet our customers' demands and specific requirements.

Do not put the battery in water and keep the battery in a cool dry surrounding.
Do not use or leave the battery near a heat temperature (in fire or a heater)
Do not reverse the position and the negative terminals.
Do not open the battery if you are an amateur, it is very dangerous.
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, collars, etc.
Do not directly solder the battery and drill the battery with a nail or other sharp objects.
You must use a qualified charger for the battery, also when charging the battery, you must have an adult nearby.
To be safe, children can not use this battery.

Company feedback
After test our battery, and you are satisfied with our battery, Could you please give us 5 stars rating? And for second order, we will give discount for you. Thank you in advance.

Future orders discount Policies:
All the customers' second order can get some discounts, you can order again, or recommend your friends order at our ​store.Please contact us first, and send your last order No., so we can give a discount for your new order.

Our warranty is 12 months after we ship it. If there are any accessories broken during the 12 months caused by our quality ​problems, please contact us and we’ll help to resolve.

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 e-bike.

2.Battery Voltage: Battery voltage should keep up with motor. For example, The motor voltage is 36V, then battery pack ​should be 36V too, can’t 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?
A:Battery management system is the circuit board which can protect the battery avoid short circuit, overcharge, Over discharge and overcurrent.

Q3.How many amps do I need?
A: It depending on your e-bike motor, here is for your reference:
36V 20amps for 36V 250W-500W motor maximum;
36V 25amps for 36V 700W motor maximum;
48V 30amps for 48V 1000W motor maximum;
48V 40amps for 48V 1500W motor maximum;
48V 50amps for 48V 2000W motor maximum;
52V 30amps for 48V/52V 1000W motor maximum;
52V 40amps for 48/52V 1500W motor maximum;
52V 50amps for 48V/52V 2000W motor maximum.
For higher power, or your motor is not included by above, please contact us for details.

Q4. What kind of cells used on this electric bicycle battery?
A: We use original A grade Samsung, Panasonic, Sanyo, LG and higher quality Chinese cells, all can be customized as ​your requests.

Q5. Does 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.

Q6. What's your delivery time?
A: Generally, electric bike battery will be sent out within 5 working days after receiving your advance payment.

Q7. How long the quality warranty you can provide?
A: We provide 12 months warranty for all of our electric bike batteries. there is no warranty if :(1). Man-made damage; (2) The battery goes over water; (3). Open a case without contacting us.

Q8.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.
Contact us:
For any questions, pls also feel free to email us, we will reply you within 1 business day. (Not include Public holiday)