24V 12Ah ( 288 Watt-hour) Light Weight Lithium Ion Battery for electric bicycles and other devices that require power. Made with high quality Samsung Lithium Ion cells.

This battery is recommended to use with devices that can accept 20V ~ 30V DC power and require 300W or less power .



Yes, this battery weight  is only around 5 pounds. A same capacity  Sealed Lead Acid battery will be around 20 pound.



 Using Lithium-ion battery  offers many advantages over older SLA (Sealed Lead Acid) battery  because of  Lithium-ion battery's high energy density, small size, and low weight.   A typical Lithium-ion battery may only has 1/3 of weight and 1/2 of size compare to same capacity traditional  heavy bulky Sealed Lead Acid battery.

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.
• - Avoiding mechanical accidents caused by vibration.

Specifications:

Model No.	BX2493
Cell Brand	Panasonic
Chemistry	Li-ion Li-ion For more deatils, please visit Cell Information.
Voltage	25.2 V (21V ~ 29.5V)
Capacity	12Ah @ 24V or 11.6Ah @ 25.2V
Rate	288 Wh
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	18 A
Size	265.50 x 150.00 x 52.50 mm
Weight	2.45 kg
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

Features:

	The Four-level LED indicates current power status.		The 15A fuse, serves as a second protection device, can prevent the battery pack from excessive discharge.
	It is easy to hold the battery with the well designed handlebar.		Battery can be recharged either by fastening on the bike or by itself with the provided AC adapter.
	Removable  battery base with output wires. Can be easily attach to battery or remove from battery.		Not much space is needed to install the portable battery into the rear carrier

Accessories:

1. AC Charger

Size: 115.15 x 58.90 x 31.30 mm Input Voltage: 100-240 V Output Voltage: 29.7 V Output Current: 1.5 A Safety Requirements: CCC, CE

2. Power Cord