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Nominal Capacity: 20ah 24ah 21ah 18ah 15ah Voltage: 48V Size: 18650 Application: Electric Bike Model Number: 48V Battery Type: Li-Ion Brand Name: Aleaivy Origin: Mainland China Certification: CE,RoHS,KC 12ah weight: about 2.1KG 15ah weight: about 2.6KG 18ah weight: about 3KG 20ah weight: about 3.5KG 24ah weight: about 4.9KG 27ah weight: about 5.59KG 32ah weight: about 6.195KG 48V 20ah 1500W electric bike battery 48V 20ah 32ah 20ah 18ah 15ah 18650 lithium batteries…
48V 20ah 1500W electric bike battery 48V 20ah 32ah 20ah 18ah 15ah 18650 lithium batteries for 48v750W 1000W 1500W ebike motor
Parts included
1. 48v Lithium Battery pack
2. Built-in 30A BMS board
3. 54.6v 2.0A Charger (With EU/US you can choose)
Please indicate the required plug when purchasing. If not specified, the XT60 plug will be connected as shown in the figure. If you need to customize the plug, please contact customer service. Thank you very much!
Product Specifications
Battery Model |
48V |
Nominal Voltage (V) |
48v-54.2V |
Nominal Capacity (AH) |
32ah/27ah/24ah/20ah/18ah/15ah/12ah |
Source Resistance (mΩ) |
about 40 |
Cell Specification |
3.7V |
Cell Combination |
13-series |
Cell Size |
3.7V 18650 |
Discharge Cutoff Voltage (V) |
39+/- 1V |
Charge Cutoff Voltage (V) |
54.6v |
Rated Discharge Current (A) |
30A |
instantaneous Maximum Discharge Current (A) |
90A |
Maximum Continuous Discharge Current (A) |
30A |
Maximum Continuous Charge Current (A) |
2A |
Charge Mode |
CC-CV |
Standard Charge Current (A) |
2A |
Charge Time under Standard Charge Current |
10hours |
Fast Charge Current (A) |
5A |
Charge Time under Fast Charge Current |
4hours |
Charge Temperature Range |
-20-55°C |
Cell Size (L*W*T ) |
12ah: 240*80*68(+/-5mm); |
Battery Weight |
12ah: 2.1KG |
Battery Power |
750W 1000W 1500W |
Feature: 1. Cells – A grade cells to make sure batteries in high and full capacity 2. Protection – Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload 3. Compose Type : Injection Technology to make battery more stable. 4. Certifications : CE,UL,FCC, RoHS, ISO9001 5. Long life cycle, No memory, environment friendly. |
Note: Please refer to the size and weight of the battery on the table. the image is only a reference.
Lithium battery features:
1.High energy density, Fast charging
2. Light weight, small size Pollution-free, environment friendly
3. Long cycle life; It extends its cycle life up to 600-800 cycles
4. With short-circuit production function, safe and reliable
5. Large overcharge tolerance and safe performance the battery life is more longer
6. Simplifying battery management system (BMS such as overcharge/ discharge,over current, short circuit,
over temperature and balancing) and Battery Charger
Precautions:
1.Do not reverse the position and negative terminals.
2.Do not connect the battery electrodes to an electrical outlet.
3.Do not discard the battery in fire or a heater.
4.Does not use or leave the battery near a heat source as fire or heater
5.Do not short circuit, over-charge or over-discharge the battery pack
6.Do not strike, trample or throw the battery.
7.Do not directly solder the battery and pierce the battery with a nail or other sharp objects
8.Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
9.Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
10.Use the battery charger specifically for that purpose when recharging. Use a constant current, constant voltage
(CC/CV) lithium-ion (Li+)batterycharge controller
11.Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
12.If shelve a long time suggested that the battery need for regular recharging (even if not use), must charge and
discharge for three months one time;
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