powerful lithium-ion ebike battery pack rear rack 36v 48v
Rear rack type ebike battery with 18650 21700 lithium ion cells
- Nominal Voltage: 48V 36V
- Nominal Capacity: 20Ah or custom
- Usable Capacity: 960Wh
Rear rack type ebike battery with 18650 21700 lithium ion cells
Rear rack ebike battery pack is made with high quality 18650/21700 lithium ion battery cell and smart BMS.Itprovides high energy density, long cycle life, and low self-discharge rate. The battery capacity can range from 200 to 1000 watt-hours, depending on the bike's intended use and the rider's preferences. A higher capacity battery will provide more power and longer range, but it will also add weight to the bike.
| * 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 |
| Product Model | NOV-Tl4820 | |
| Items | Basic Parameters | |
| Type | Installation | Rear rack |
| Configuration | 13S6P -18650 3350mah | |
| Norminal | Nominal Voltage | 48V |
| Nominal Capacity | 20Ah | |
| Usable Capacity | 960Wh | |
| Physical | Dimension | L 370mm * W 150 mm * H 75mm |
| Weight | 5KGs | |
| Electrical | Operating Voltage Range | 39V ～ 54.6V |
| Standard Charging Current | 3A | |
| Standard Discharging Current | 20A | |
| Max Charging Current | 5A | |
| Max Discharging Current | 40A | |
| Peak Discharging Current | 100A(1S) | |
| Others | Charging Temperature | 0 ～ 45 ℃ |
| Discharging Temperature | -20 ～ 55 ℃ | |
| Design Life | 3+ year 25 ℃ | |
| Cycle Life | ＞ 1000 | |
Grade A li-ion cells 18650 /21700
Long cycle life up to 1000 cycles at 80%DOD.
PCM&BMS use the lastest American or Japanese chips.
Superb assembly process, high standard test technology, high performance safety.
No toxic, no air pollution, good for evironmental protection.
Free maintenance, easy for installation, plug&play.
Factory wholesale price&Long time warranty.
