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72V 20AH20S 4P

L460mm(18.1in)*W120mm(4.7in)*H75mm(2.9in)

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

Customizable Support

The battery can be customized to suit your specific usage scenario. Including battery shape, size, BMS, discharge plug, etc.

Original Cell

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) : 90A
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): 90A
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 4-5 hours
Battery Weight: about 5.5 kg/12.13 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

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

Customer Reviews

Based on 1 review
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P
P.A.
good quality

Simple but appears to be of a good enough quality. A two-wire connector is replaceable and can be swapped for a different one as needed for the application. The charger red LED changes to green once fully charged, which takes 4-5 hours.