52V 20Ah Hailong Polly EBike Lithium Ion Battery For Long Rides
52V 20Ah Hailong Polly EBike Lithium ion Battery
Product Description:
1) With USB port can charge cell phone and bluetooth speaker
2) New shark style case battery with on/off button, help you save more power
3) Convenient charge port support 5A faster charge
4) Lighted battery LED power Indicator, inform you battery power in anytime
5) Lock with keys securely locks the mount on bike frame
Product Specifications
| Item | Specifications | Remark |
| Model No. | 52V 20AH HL | |
| Nominal Voltage | 52V | |
| Nominal Capacity | 20Ah | 20Ah customized |
| Dimensions | ||
| Weight | 5.5kg | |
| Cycle Life | ≥1000 times | 80% DOD |
| Charge Voltage | 58.8V | |
| Discharge Cut-off Voltage | 35V | |
| Max Charge Current | 5A | |
| Max Continuous Discharge Current | 50A | |
| Operating Temperature | Charge: 0℃ ~ 45℃ | |
| Discharge: -20℃ ~ 60℃ | ||
| Storage Temperature | -10℃ ~ 40℃ | |
| Charging Port | XT90 or XT60 | |
| BMS Function | Over-charge protection, over-discharge protection, over-current protection, over temperature, balancing, etc. | |
| IP Class | IP65 | |
| Case Material | ABS |
We can provide lithium e-bike batteries with voltages of 24V, 36V, 48V, and 52V, using 18650 and 21700 cells from both branded and Chinese brands. Welcome to contact us to customize your lithium ion e-bike battery pack.
leadyo@leadyo-battery.com or WhatsApp /wechat : 86 139 2659 5297
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.