Fast Delivery
24-Hour Prompt Response
1 Years Warranty
Secure Payment

72V 20AH20S 4P

PVC polygonal design, perfect for ebike.

PVC Packing
Lightweight, customizable size
Original Brand Cells
Samsung 21700 3.7V
Safety Protection
Built-in smart BMS
Communication Method
Bluetooth module, APP monitors battery status
Fast Charging
84V 5A fast charger, fully charged in as fast as 4 hours
Applicable Scope
Suitable for 72V 1800W motor

Original SAMSUNG Cells

Cell Specification : lithium 21700 (5000mAh) 3.7V cell
Cell Brand : SAMSUNG
Cell Overcharge Protection Voltage : 4.2V
Cell Overdischarge Protection Voltage : 2.8V
Cell Combination : 20 series 4 paralles
Cell Quantity (parallel x series) : 80 pcs

Smart BMS :

Bluetooth communication, active voltage balancing. Overcharge, over discharge, short circuit and overload protection.

BMS : 30A(Can be customized)
30A BMS Suitable Motor : 72V 1800W(MAX) Motor
Discharge Cutoff Voltage (V) : 56V+/-0.5V
Charge Cutoff Voltage (V) : 84V+/-0.5V
Rated Discharge Current (A) : 20A
Maximum peak discharge current (A) : 60A
Maximum Continuous Discharge Current (A) : 30A

Smart Charger

Charger Operating Voltage : 110V--240V 50/60HZ.
Charging Output : 84V 5A
Standard Charge Current (A) : 2A
Max Fast Charge Current (A) : 10A
5A Fast Charge : approx 4-5 hours
Cycle life : 80% capacity after 1000 cycles.
Charge Temperature : 0°C to 45°C

Battery Energy: 1440Wh

1.4H
Riding time of e-bike
(72V 1000W motor)
For E-bike
(72V 1000W)
70KM
Riding mileage of e-bike
(Riding speed 50km/h)
Riding mileage
(Speed 50km/h)
4H
Charging time of battery
(Using 5A fast charger)
Charging time
(Using 5A fast charger)

Meeting different discharge plug options(Leave a message/Contact us)

QS8
Anderson
Wire Only
XT90F/M
XT60F/M
Small Anderson

Appropriate charger AC power cables for different countries/regions

US (Default)
EU
AU
UK

Battery Basic Parameters

Battery Model: 72V 20Ah 1440Wh
Cell Specification: 21700 5000mAh 3.7V
Cell Brand: SAMSUNG
Discharge Cutoff Voltage (V): 56V+/-0.5V
Charge Cutoff Voltage (V): 84V+/-0.5V
Cell Combination: 20 Series 4 Paralles
Cell Quantity (parallel x series): 80 pcs
BMS: Built-in 30A(Can be customized)
30A BMS Suitable Motor: 72V 1800W(MAX)
Rated Discharge Current (A): 20A
Maximum Peak Discharge Current (A): 60A
Maximum Continuous Discharge Current (A): 30A
Charger mode: CC/CV
Standard Charge Current (A): 2A
Max Fast Charge Current (A): 10A
Charger: 110V-240V 50/60HZ 84V 5A
5A Fast Charge Current: approx 4 hours
Battery Weight: about 5.5 kg/12.1 lb
Cycle life: ≥80% capacity after 1000 cycles
Discharge Temperature: -20°C to 60°C
Charge Temperature: 0°C to 45°C

Package List

Booant Battery

Booant Battery

User Manual

User Manual

Smart Charger

Smart Charger

Charger Power Cord (Default)

Charger Power Cord (Default)

Anderson Extension Cord

Anderson Extension Cord