Features
The stable BMS system features short-circuit protection, overcharge protection, over-discharge protection, and overcurrent protection.
It boasts a cycle life of at least 1000 cycles.
It operates well under varying temperature conditions and has no memory effect.
It is suitable for e-bikes, electric bicycles, and more.
Full-capacity batteries, 100% quality tested.
Long cycle life and high energy density.
Excellent consistency in capacity, resistance, voltage, and platform time.
Factory pricing and fast delivery.
Lightweight and compact.
|
type |
Lithium Li-ion Battery |
|
Country of origin |
Guangdong China |
|
Brand |
Greatech |
|
Product Name |
48V E-bike Lithium Li-ion Battery JT041 |
|
Suitable for electric bicycle motors |
500W 750W 900W 1000W motor |
|
Application |
Electric bicycles, electric scooters, electric motorcycles |
|
Model |
JT041 |
|
Cycle |
800 -1000 Cycle |
|
Warranty |
1 year/12 months |
|
BMS |
30A/40A |
|
charger |
3A/4A |
|
Cell |
18650/21700 |
|
Certification |
Ce/RoHS/MSDS/UN38.3/ISO9001 |
BMS protection
Strong Battery Power
Over Voltage Protection
Over Charge Protection
Over Power Protection
Over Discharge Protection
Short Circuit Protection
Over Current Protection
Temperature Protection
Reference Models
| Specification | 36V10Ah | 36V20Ah | 48V20Ah | 60V20Ah |
| Capacity | 36V | 36V | 48V | 60V |
| Voltage | 10Ah | 20Ah | 20Ah | 0Ah |
| Combinafion | 18650 Battery Cell x 40pcs | 18650 Battery Cell x 80pcs |
18650 Battery Cell x 10 4pcs |
18650 Battery Cell x 128pcs |
| Built-in battery cell | 10S4P | 10S8P | 13S8P | 16S8P |
| Dimension | 380mm x106mm x165mm(LxWxH) | 380mm x106mm x165mm(LxWxH) | 390mm x115mm x165mm(LxWxH) | 390mm x115mm x175mm(LxWxH) |
| Weight | About 3Kg | About 5.5Kg | About 6.8Kg | About 7.9Kg |
| Other | Support customization, more specifications, please contact us | |||
Applications
Electric bicycles, motorcycles, mountain bikes
Shipping & Transportation
Certificate
FAQ
What does a battery or battery pack include? Can I purchase a charger from you?
Battery case, BMS, battery pack, custom connectors, and chargers are available.
Can we connect different LiFePO4 battery packs in series ourselves?
You can purchase high-voltage batteries directly from us. We recommend against connecting them in series, as this will compromise the pack's cycle life.
How long does it take to get the product?
For small quantities, delivery is approximately 5-7 days after payment. Delivery depends on the agent's flight schedule.
Can we connect different LiFePO4 battery packs in parallel or series?
Yes. Batteries can be connected in parallel or series by the customer. However, there are a few tips we need to pay attention to:
1. Before connecting in parallel, ensure that the voltage of each battery is the same. If they are not the same, charge at the same rate.
2. Do not connect discharged batteries and undischarged batteries in parallel. This may reduce the capacity of the entire battery pack.
3. If you want to connect them in series, please let us know the target capacity of the entire pack. We will select the appropriate BMS for each battery.
4. If you are not professional in connecting batteries in parallel or series, please do not handle the batteries yourself.
It may be dangerous and will damage the cycle life of the batteries.
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