48V 15.6Ah 30Ah Electric Bicycle Battery for KETELES KF9 CYCROWN CycFree E-Bike
About this product
đ´ ăProduct ParametersăALX-063 battery has two size options, the size 340*95*138mm and 400*95*138mm optional. Please choose the same size as yours. Built in top quality Grade A cells. L340mm 48V 15.6Ah/20Ah/25Ah optional. L400mm 48V 20Ah/30Ah optional. Suitable for electric bike motor 0-1000w. Charger: 54.6V 3-5A.
đ´ăFits E-BikesăCompatible and suitable for KETELES KF9(L400mm),CYCROWN CycFree(L340mm),CYCROWN CycFree MAX (L400mm) and more...
đ´ ăAbout BMSăThe battery has a built-in 30A BMS and a built-in battery that prevents overcharging, discharge, current and short circuit, and the long ensures service life.
đ´ăHigh-End QualityăMade from Class A cells. Each lithium battery has passed QC appearance and function test before shipment. The ebike battery charge cycle exceeds 1000 times, ≥80% capacity after 800 cycles.
đăBEST AFTER SALE SERVICEăWe are factory direct sale, we have more than ten years of lithium batteries production experience. If you have any questions or suggestions about this product, please email us through Amazon Messages, and we will provide you with a good solution within 24 hours. ăOne Year Warranty/Lifetime Technical SupportăOne year quality assurance, whenever has any problem, please contact us for help.
Packing List:
1x Battery
1x Charger
2x Keys
| L340mm ALX-063 48V Battery Parameters | |||
| Parameters | 48V 15.6AH | 48V 20AH | 48V 25AH |
| Cell Capacity | Brand 2600mAh | LG/Samsung 21700mAh | LG/Samsung 21700mAh |
| BMS | 30A | 30A | 30A |
| Net Battery Weight (Approx.) | 4.9 kg | 4.64 kg | 5.55 kg |
| Suitable for motor power watt | 48V 0-1000W | 48V 0-1000W | 48V 0-1000W |
| Charging cut-off voltage | 54.6V | 54.6V | 54.6V |
| Discharge Final Voltage | 39V | 39V | 39V |
| Charger | 3A | 3A | 4A |
| Charging Time | 5-6 h | 6.5-7.5 h | 6-7h |
| Dimensions | 340mm x 95mm x 138mm | ||
| Charging Current | 3-4A | ||
| Discharge Temperature | Temperature: -20°C to 65°C | ||
| Charging Temperature | Temperature: 0 to 45 °C | ||
| Life Cycle | ≥80% capacity after 1000 cycles | ||
| L400mm ALX-063 48V Battery Parameters | |||
| Parameters | 48V 20AH | 48V 30AH | |
| Cell Capacity | LG/Samsung 21700mAh | LG/Samsung 21700mAh | |
| BMS | 30A | 30A | |
| Net Battery Weight (Approx.) | 4.64 kg | 6.46kg | |
| Suitable for motor power watt | 48V 0-1000W | 48V 0-1000W | |
| Charging cut-off voltage | 54.6V | 54.6V | |
| Discharge Final Voltage | 39V | 39V | |
| Charger | 3A | 5A | |
| Charging Time | 6.5-7.5 h | 6-7h | |
| Dimensions | 400mm x 95mm x 138mm | ||
| Charging Current | 3-5A | ||
| Discharge Temperature | Temperature: -20°C to 65°C | ||
| Charging Temperature | Temperature: 0 to 45 °C | ||
| Life Cycle | ≥80% capacity after 1000 cycles | ||
This battery is suitable for the following ebike models:
L400mm forKETELES KF9
L340mm for CYCROWN CycFree
L400mm for CYCROWN CycFree MAX
and more...
(Please select the Battery option with the same length as your old battery.)
Please note:
If you are unsure if this battery is suitable for your ebike, or if your ebike brand is not listed in the above models, please send us an email.
The content of the email should include as detailed as possible the parameters of your electric bike.
For example, the brand and model of your ebike. Or there may be certain parameters on your old battery, and please measure the size of your old battery as detailed as possible, and then you just need to take a photo of these informations and send them to us for you to check.
Longer battery life, the life expectancy is two times that of lead-acid batteries.
Rechargeable and no memory effect.
The weight is more lighter.
Smaller dimensions and can be customized.
Safer and more environmentally friendly, No heavy metals and hazardous substances.
BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit.
