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48V 20AH

Hailong Ebike Battery

Enjoy an easy, smooth, and reliable
ride with BOOANT e bike batteries.

Cycle Life

Use original cells, cycle life 800-1000+ times

Cells

Use original Samsung 21700 50E 5000mAh 3.7V cells

Smart BMS

Built-in 30A with Bluetooth BMS, real-time monitoring of battery status through APP.

USB Interface

With a 5V 1A USB charging interface, charge mobile devices

Charger

Configured 110V~240V 54.6V 5A fast charger

Applicable Motor

Applicable to 48V 250W 350W 500W 750W 1000W motor

HaiLong E Bike Battery

Shell

Battery Cell

Cell Holder

Battery Base

  • Original Samsung 21700-50E cells
  • ABS fireproof material shell
  • Over 1000+ cycle life

SMART CHARGER

Charging current:

42V 5A

Charging time:

about 4 hours to fully charge

Charging voltage:

110V~240V 50/60HZ

Charging temperature:

0°C to 45°C (32°F to 113°F)

Charging method:

Constant Current (CC)/Constant Voltage (CV)

Safety protection:

overcharge/short circuit protection, automatic stop when fully charged

Built in top-level original brand cells

Using Samsung's original high-quality 21700 lithium battery cells, it provides high energy density, safety and durability.

Cell Brand:

SAMSUNG

Cell Specification:

3.7V 5000mAh lithium 21700-50E cells

Cell Combination:

13 Series 4 Paralles

Cell Overdischarge Protection Voltage:

2.8V/cell

Cell Quantity (parallel x series):

52 pcs

Cell OverCharge Protection Voltage:

4.2V/Cell

Charge Protection
Discharge Protection
Current protection
Short circuit protection
Temperature protection

Smart Battery Management System:

BMS: JBD 30A(Can be customized)

Rated Discharge Current (A): 20A

Charge Cutoff Voltage (V): 54.6V+/-0.5V

Maximum peak discharge current (A): 90A

Discharge Cutoff Voltage (V): 36.4V+/-0.5V

Maximum Continuous Discharge Current (A): 30A

30A BMS Suitable Motor: Less than 48V 1000W(Max) Motor

Power Display Safe Lock
Power Switch Charging Interface USB Interface

Power Display

Press the button to check the power level
4 lights: 100% power, 3 lights: 75% power,
2 lights: 50% power, 1 light: 25% power

USB Interface

Outputs 5V voltage and 1A current
Can be used to charge mobile phones

Charging Interface

To connect the charger

Power Switch

Turn battery power ON or OFF

Safe Lock

Lock the battery to the frame

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

Easily Complete the Installation With the Following Steps:

Unlock the mechanical lock with the key, remove the base plate. Install the base plate onto the electric bicycle. Slide the battery pack into the base and lock it with the key.

BOOANT Ebike battery can provide your electric bike with an extended range.

Battery Life: 2 hours.

This battery can power your electric bicycle (with a 48V 500W motor) for continuous riding for 2 hours.

Battery Life:

Up to 2 hours

Product Size & Basic Parameters

Battery Model: Hailong 13S-4P

BMS: 20A/30A

Battery Weight: 3.5kg/7.7lb

Battery Energy: 960Wh

Charging Time: 4 hours

Input Parameters: 54.6V 5A(Max)

Battery Type: lithium battery

Battery Size: 367x1127x90mm

Working Temperature: -20℃ to 60℃

Cycle Life: 80% capacity after 1000 cycles.

Warranty: (Battery: 1 years; Charger: 6 months)

Battery Type: SAMSUNG 21700-50E 3.7V 5000mAh

Recommended Motor: 48V 1000W(max)

Charger: (Input: 110V-240V 50/60Hz; Output: 54.6V 5A)

Customer Reviews

Based on 1 review
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p
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good value

The battery works to spec and is a good value for the money!