Electric bicycle 14s lithium battery pack 52v trianlular
52v electric bicycle lithium battery with 21700 40T
- Nominal Voltage: 52V
- Nominal Capacity: 20Ah or custom
- Usable Capacity: 1040Wh
52v electric bicycle lithium battery with 21700 40T
14s battery pack is made with high quality 21700 40T 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-T4820 | |
| Items | Basic Parameters | |
| Type | Installation | |
| Configuration | 14S5P -21700 4000mah | |
| Norminal | Nominal Voltage | 52V |
| Nominal Capacity | 20Ah | |
| Usable Capacity | 1040Wh | |
| Physical | Dimension | custom |
| Weight | 5KGs | |
| Electrical | Operating Voltage Range | 42V ～ 58.8V |
| 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.
