24V 1774 Watt-hour Lithium Ion Battery Pack -HL2454B

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Discount Price: $1,249.95

Retail Price:$2,499.00

Your Savings:$1,249.05(50%)

Part Number: BAT-HL2454B

Availability: In Stock

Quantity

Description

Lithium ion battery pack.

Important: This battery is designed for independent use only. Do not connect this battery with another battery directly in serial or parallel. Connecting this battery with another battery may damage the battery's safety protection and power management circuit board.

Features:

Built-in charge and equalizing protection board to prevent battery from over-charging

Remarkably low self-discharge for extended storage periods up to 2 years.

More than twice the service life of conventional lead acid batteries

No corrosive liquids, no toxic heavy metals make the Li-On batteries environmentally friendly

Lightweight: only 18 pounds, less than 1/4 weight of a similar lead acid battery.

AC charger can fully charge the battery from a 100-240V AC power source in 8 ~10 hours.

Excellent substitute for traditional lead acid batteries.

Package Contents:

1. HL2454B Battery x1
2. 300W AC Charger x 1
3. Power Cord for AC Charger: x 1
4. Battery Terminal Post Screw: x 2

Important: This battery output terminals are separated from charge port. Charge battery from charge port only. Do not charge the battery from output terminals. The charger will control charging voltage and current. Internal circuit will provide over charge and over discharge protection, but will not control charge voltage and current.

Optional Output Terminal Posts:

BiXPower M8 red and M8 Black Terminal Posts are compatible with this battery.

Note: M8 Terminal Posts are optional and not included with standard package. Need to purchase separately.

Specifications:

Model No.	BX-HL2454B
Chemistry	Lithium Ion
Voltage	Nominal Voltage: 25.2 V Minimum Voltage: 21V Maximum Voltage: 29.4V
Capacity	70.4Ah @25.2V
Rate	1774 Watt-Hour
Charge Voltage Limit	29.4V
Max. Charge Current	10A
Continuous Discharge Current	60 A
Burst Discharge Current	80 A
Size	9" x 8" X 7"
Weight	8.5kg (or 18.7 pounds)
Operate Temp. Charge	0~45 ?
Operate Temp. Discharge	-20~60 ?
Storage Temp.	-20~40 ?
PCB Safety Function	Cell balancing Over-discharge Over-current protection Over-charge Temperature protection

Lithium battery vs. Lead Acid Battery

Voltage

Lithium ion battery voltage remains stable with different output .

Lead Acid battery voltage fluctuation based on output.

Cycle Life
(Residual capacity over 5%)

Lithium ion battery Cycle Life: 500 ~800 times.

Lead Acid battery Cycle Life: 150~300 times.

Capacity

Lithium ion battery Capacity is very stable and very little affection by output current.

Lead Acid battery Capacity suffers a big affection in by output current. Capacity will be much smaller than rated capacity when output current is large.

Depth Of Discharge (D.O.D.)

Lithium ion battery Depth of Discharge (D.O.D.) can up to 99%.

Lead Acid battery Depth of Discharge is around 50-60%

Self discharge rate (per month)

Lithium ion battery Self discharge rate (per month) is 1~1.5% (Capacity remains over 80% even the battery is idled for one year).

Lead Acid battery Self discharge rate (per month) is around 30% (Battery capacity drops near to zero if it is unused for 3 months)

Fast charge capability

Lithium ion battery can be charge to full capacity in about 6 hours.

Lead Acid battery needs 8 ~ 12 hours to fully charge the battery.

Discharge working temperature

Lithium ion battery discharge working temperature range: -20~+75 C.

Lead Acid battery discharge working temperature range: -20~+55 C.

Thermal stability

Lithium ion battery Thermal stability: Outstanding.

Lead Acid battery Thermal stability: Acceptable.

Weight (Compare to the same capacity)

Lithium ion battery only has 1/4 of weight to same capacity lead acid battery.

Lead Acid battery is comparatively heavier in weight.

Installation

Lithium ion battery can be installed in any direction.

Lead Acid battery installation: Upright position is necessary.

Safety

Lithium ion battery has Built-in safety protection function.

Lead Acid battery: Danger of acid leakage

Environmental conform-ability

Lithium ion battery: Conforms to RoHs standard.

Lead Acid Battery: Violates RoHs standard;Lead and sulphate acid are pollutants

Disposition of used battery

Lithium-ion batteries are generally not considered an environmental hazard because they do not contain lithium metal. The United States government labels them as non-hazardous waste and does not oppose them being discarded together with the trash that makes up the local waste stream.

Lead Acid battery needs special recycling after treatment utility

Applications:

1. Directly use this battery to provide power:

This battery output voltage range is 21V ~ 29.5V. 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:

Only use this battery with devices that can accept every voltage in the 20-30V range and require 1000W or less power.

2. Use this battery with a DC to DC converter to to provide different voltages

DC Converter is not Included with battery.

This battery output voltage range is 21V ~ 29.5V. This output voltage can be converted to different voltages to meet different needs by using DC to DC power converters.

3. Use this battery with a DC to AC Power Inverter to provide 110V or 220V AC power

DC to AC Inverter is optional, not included with battery

This battery output voltage range is 21V ~ 29.5V. You can use a 24V DC to AC Power inverter to convert DC power to 110V or 220V AC power.

4. Use this 24V lithium ion battery to replace two 12V lead acid batteries connected in serial:

You may use this single 24V lithium ion battery to replace two 12V lead acid batteries connected in serial. This battery is perfect for devices that need up to 1000W power, such as the 24V motors in electric scooters and electric wheelchairs

The following are some electric scooters and mobility scooters that originally use two 12V lead acid batteries . Please note that this is just a partial list.

· GT Scooter Tsunami
· Mongoose Fusion
· Amigo RT Pack
· Rad2Go Q Chariot
· BladeZ Electric Travelmate
· Bruno Cub 35 FWD - U1 optional
· Bruno Cub Pediatric 18 AH
· Bruno Typhoon C3
· Damaco Child's Elite - 14x14
· DDC Shoprider 777E
· DDC Shoprider Snazzy
· DDC Shoprider Sunrunner
· Xcooter Blaster XC300GT
· Frank Mobility E-Fix - E19 Model
· Levo LC (Requires 2 Batteries) · Medline Industries Gemini 1
· Merits Merits P120, P1201, P12011, P12012 Travel-Ease Regal
· Merits Merits P320, P3201, P32011, P32012 Junior
· Merits Merits S235, S2351, S2353, S2354 Pioneer 1
· Merits Merits S245, S2451, S2454 Pioneer 2
· Merits Merits S246 Pioneer 2 Twin
· Pride Mobility Rally
· Rad2Go Tiger Shark E10
· Rascal 200T
· Rascal 320 PC
· Rascal 500T
· Rascal Rascal 110
· Rascal Rascal 120
· Schwinn X-CEL
· Shoprider Cutie L
· Shoprider Dasher 9
· Shoprider Start 8
· Suiter Destination
· Wheelcare Caddy
· Wheelcare Superlight
· X-Treme X-50-500
· X-Treme XA-1000 ATV5

This lithium ion battery should be able to replace the two 12V lead acid batteries on these scooters. However, we have not tested our this 24V lithium on battery with the devices on the list and so are unable to confirm the compatibility. Also, you will need to use this battery's charger to charge this battery. You can not use the original lead acid battery charger.

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, which is normal, and this is not the issue covered by warranty.