Riding time of e-bike
(72V 1200W motor) For E-bike
(72V 1200W)
Fast Delivery
BOOANT Lithium ion Battery 72V 40Ah 2880Wh | Samsung 21700 50E Cells
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
$856.99
- Battery Cell : BOOANT 72V 40AH lithium battery, using original Samsung 21700 50E (5000mAh) 3.7V battery cell, up to 2880Wh energy output.
- Battery Weight : BOOANT 72V 40AH eBike battery,A single Samsung 21700 50E cell weighs about 0.07 kg. The battery uses 20S 8P series and parallel connection. With 160 cells, the total battery weight is about 14KG (30.9 pounds)
- Battery BMS : BOOANT 72V 40AH battery pack, built-in high-quality JBD BMS, supports Bluetooth communication. The BMS can be changed according to the power of the electric bicycle motor. Provides comprehensive battery protection (short circuit, overcurrent, overcharge protection)
- Battery Charger : BOOANT 72V 40AH electric motorcycle battery, equipped with 84V 10A fast charger, can be fully charged in as fast as 4 hours. Intelligent chip charging protection, automatically stops charging after full charge to prevent overcharging.
- Battery Warranty : BOOANT lithium battery provides a 1-year warranty! Technical support and online customer service are also provided, and quick response within 24 hours.
BMS
30A for 1800W Motor
40A for 2400W Motor
50A for 3000W Motor
60A for 3500W Motor
Discharge Plug
QS8 plug
Anderson 50A
XT60F/M
XT90F/M
Wire only
BMS
Discharge Plug
Free Shipping
30 Day Return
100% Secure Payment
Ordered
Sep 18
Order Shipped
Sep 21
-
Sep 25
Delivered
Sep 28
-
Oct 08
24-Hour Prompt Response
2 Years Warranty
Secure Payment
72V 40AH20S 8P
L460mm(18.1in)*W190mm(7.5in)*H80mm(3.2in)
PVC Packing
Lightweight, customizable size
Original Brand Cells
Samsung 21700-50E 3.7V
Safety Protection
Built-in smart BMS
Communication Method
Bluetooth module, APP monitors battery status
Fast Charging
84V 10A fast charger, fully charged in as fast as 4 hours
Applicable Scope
Suitable for 72V 3000W 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 21700-50E (5000mAh) 3.7V cell
Cell Brand : SAMSUNG
Cell Overcharge Protection Voltage : 4.2V
Cell Overdischarge Protection Voltage : 2.8V
Cell Combination : 20 series 8 paralles
Cell Quantity (parallel x series) : 160 pcs
Smart BMS :
Bluetooth communication, active voltage balancing. Overcharge, over discharge, short circuit and overload protection.
BMS : 50A(Can be customized)
50A BMS Suitable Motor : 72V 3000W(MAX) Motor
Discharge Cutoff Voltage (V) : 56V+/-0.5V
Charge Cutoff Voltage (V) : 84V+/-0.5V
Rated Discharge Current (A) : 30A
Maximum peak discharge current (A) : 150A
Maximum Continuous Discharge Current (A) : 50A
Smart Charger
Charger Operating Voltage : 110V--240V 50/60HZ.
Charging Output : 84V 5A
Standard Charge Current (A) : 2A
Max Fast Charge Current (A) : 10A
10A Fast Charge : approx 4 hours
Cycle life : 80% capacity after 1000 cycles.
Charge Temperature : 0°C to 45°C
Battery Energy: 2880Wh
2.4H
144KM
Riding mileage of e-bike
(Riding speed 60km/h) Riding mileage
(Speed 60km/h)
(Riding speed 60km/h) Riding mileage
(Speed 60km/h)
4H
Charging time of battery
(Using 10A fast charger) Charging time
(Using 10A fast charger)
(Using 10A fast charger) Charging time
(Using 10A 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 40Ah 2880Wh
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 8 Paralles
Cell Quantity (parallel x series): 160 pcs
BMS: Built-in 50A(Can be customized)
50A BMS Suitable Motor: 72V 3000W(MAX)
Rated Discharge Current (A): 30A
Maximum Peak Discharge Current (A): 150A
Maximum Continuous Discharge Current (A): 50A
Charger mode: CC/CV
Standard Charge Current (A): 2A
Max Fast Charge Current (A): 10A
Charger: 110V-240V 50/60HZ 84V 10A
10A Fast Charge Current: approx 4 hours
Battery Weight: about 11 kg/24.3 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
Smart Charger
Charger Power Cord (Default)
Anderson Extension Cord