Model Number: E-B Rear Rack 12
Brand Name: AntBatt
Key Specifications/Special Features:
48V 6.6Ah Lithium-ion Rear Rack Style E-Bike Battery PackThis battery case maximum contains 40 pieces of 18650 cellsWith 18650 3.6V 2200mAh cells: 36V8.8Ah or 48V6.6AhWith 18650 3.6V 2500mAh cells: 36V10Ah or 48V7.5AhFeatures:
-
High energy density
With high capacity 18650 cells, the battery pack contains higher energy but the same weight. This maximum improves the cycling distance and re-build the cyclists' confidence. -
Flexible design
Various cells are available, AntBatt offers you more flexible battery solutions, we help to develop E-bikes with varied and differentiated designs. -
Reduced recharge time
Li-ion Battery allows larger recharge current, it enables us to fully recharge the battery pack with less time, it makes the e-bike more convenient for every user. -
Longer cycle life
With improved Li-ion technology, 18650 cell charge and discharge for 1000 cycle at 1C, 100% DOD, with 70% capacity remaining.
| Nominal Voltage | 36V | 48V/46.8V |
| Rated Capacity @0.5C | 8.8Ah | 6.6Ah |
| Rated Energy | 316.8Wh | 308.9.9Wh |
| Continue Output Power | ≤540W | ≤500W |
| Alternating Inner Resistance | ≤150mΩ | ≤200mΩ |
| Cycle Life @0.5C 100%DOD | >500 cycles | >500 cycles |
| Charge Voltage | 42V | 54.6V |
| Charge Mode | CC/CV | CC/CV |
| Suggested Charge Current | ≤4.4A | ≤3.3A |
| Continuous Discharge Current | ≤15A | ≤12A |
| Max. Pulse Discharge Current | 25A (<3s) | 18A (<3s) |
| Discharge Cut-off Voltage | 30V | 39V |
| Charge Temperature | 0oC~45oC | 0oC~45oC |
| Discharge Temperature | -20oC~60oC | -20oC~60oC |
| Storage Temperature | 0oC~40oC | 0oC~40oC |
| Cell | 18650 3.6V 2200mAh | 18650 3.6V 2200mAh |
| Configuration | 10S4P | 13S3P |
| Dimension | 416*147*68 | 416*147*68 |
| Case Material | Plastics | Plastics |
| Weight | 2800g | 2750g |
| Charge Terminal | DC Connector | DC Connector |
| Discharge Terminal | Customized | Customized |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 20 - 30 days
- HTS Code: 8507.60.00 90
- Dimensions per Unit: 9.2 × 9 × 36.1 Centimeters
- Weight per Unit: 3.5 Kilograms
- Units per Export Carton: 2
- Export Carton Dimensions L/W/H: 20 × 25 × 50 Centimeters
- Export Carton Weight: 6 Kilograms
Main Export Markets:
- Australasia
- Mid East/Africa
- North America
- Western Europe


