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24V 14Ah Lithium Ion Rechargeable Battery for e-Bike e-Scooter - BX2499B
BAT-BX2499B


 
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Regular Price: US$499.00
Sale Price: US$349.95

Condition: Brand New
Warranty: 1 Year Warranty

Stock Status:In Stock
Availability:: Usually Ships in 24 to 48 Hours
Product Code: BAT-BX2499B


Battery Output*:
Regular Bare Wires
with Anderson Power Pole Connectors [Add US$8.95]

Qty:  
Description
 
24V 14Ah Light Weight Lithium Ion Battery for electric bicycles and other devices that require 24V high power up to 300W. Made with high quality Panasonic Lithium Ion cells.



This battery output voltage range is 21-29.5V. Nominal output voltage 25.2V. When the battery is fully charged, its output voltage is 29.5V. The output voltage will drop gradually during the discharge process and the final cut off voltage is 21V:



Note: this battery maximum output is 300W. It is recommend to use with devices that need 300W or less power. If your bicycles or scooters require more than 300W power, do not use this battery.






1 4-Level LED indicator
2 15A Fuse
3 Power on/off
4 Handlebar
5 Battery contact socket
6 Charging input jack
Output Voltage: 20V ~ 29.75V, Nominal Voltage: 25.2 V;
Maximum Continuous Output Current: 13A (Output Power: 250W ~ 300W);
Maximum Burst Output Power ( up to 10 minutes) Current: 15A (Output Power: 300W~350W)
.

Features:


Safety Equipment
  • Water-resistant and firm ABS plastic casing.
  • Built-in PCB protection.
  • Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
  • The internal pack is stabilized by braces, thereby avoiding mechanical accidents caused by vibration.
Specifications:

Model No.
  • BX24H99B


Chemistry
  • Lithium-ion
Voltage
  • Nominal Voltage: 25.2 V
  • Minimum Voltage: 20.5V
  • Maximum Voltage: 29.75V
Capacity
  • 14Ah @ 24V
Rate
  • 336 Watt-hour
Configuration
  • 7S4P
Inner Resistance
  • ≤75 mΩ
Charge Voltage Limit
  • 29.75 V
Max. Charge Current
  • 2 A
Continuous Discharge Current
  • 15 A
Burst Discharge Current
(up to 10 minutes)
  • 18 A
Size
  • 175.00 x 110.00 x 75.00 mm
  • ( or 6.8" x 4.3" X 3")
Weight
  • 1.86 kg ( or 4.1 pound)
Operate Temp. Charge
  • 0~45 ℃
Operate Temp. Discharge
  • -20~60 ℃
Storage Temp.
  • -20~40 ℃
Cycle Life
  • 500 Times
PCB Safety Function
  • Cell balancing
  • Over-discharge
  • Over-current protection
  • Over-charge
  • Temperature protection
  • Secondary protection

Small Size and Light Weight:

This battery only weighs around 3.8 pounds (same capacity Lead-Acid battery will be around 16 pounds).






Using a lithium-ion battery offers many advantages over older SLA (Sealed Lead Acid) batteries because of lithium-ion's high energy density, small size, and low weight. A typical lithium-ion battery has 1/4 of the weight and is 1/2 of the size of a same capacity traditional heavy bulky Sealed Lead Acid battery.

Package Contents:

The battery comes with an AC charger and output box. The AC charger can charge the battery from any 100-240V AC power source.




Output Box:

The output box can slide into the battery contact socket. Its output cable has 2 wires: red wire is +24V, black wire is ground.

KF542B Output box:

If you are using this battery for a e-bike, you may select this output box. This output box comes with a lock for mounting on a bike or other devices.

Output Box (Model # KF542B)
Size: 95.00 x 89.00 x 59.00 mm (3.7" x 3.5" x 2.3")

The output box is lockable: if locked, it can not be removed from the battery. If unlocked, it can slide on/off the battery contact socket easily.




LED Display:


Safety Features:
  • Water-resistant and firm ABS plastic casing.
  • Built-in PCB protection.
  • Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
  • The internal pack is stabilized by braces, thereby avoiding mechanical accidents caused by vibration.

The Four-level LED indicates current power status.

Battery can be recharged either by fastening on the bike or with the provided AC adapter.

The LED (at the power button controls on/off of the battery) glows when power is on.

The key lock is used to fix the battery onto the holder.

Battery can be installed easily. Simply slide the battery towards the holder by following the track

The Output Box KF542 is designed for multi-direction installation. User can change the position of battery (vertically / horizontally) by adjusting the clamp.


Output Box (Model# KF542)
Model No.:KF542B.150
  • Size: 95.00 x 89.00 x 102.00 mm
  • Wire Length: 1500 mm


Warranty:
One Year limited warranty. The one year limited warranty covers manufacturing and quality defects only. Please note that batteries wear out with use. The amount of charge a battery can hold gradually decreases due to usage and aging, and this issue is not covered by warranty.

Optional Anderson Power Pole Output Connectors:
The default output connections are two bare wires. We also offer optional Anderson Power Pole connectors as output. You may select this option and we will install Anderson power pole on output wires.



This battery is for professional users with advanced electric knowledge only. We are not responsible for any damages or losses caused by using the battery pack.

Please read Battery Safety Information & Guidelines and our Terms & Policies before ordering this battery.

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