BiXPower BX2494B – 320Wh High-Capacity
24V-Class Rechargeable Battery
for E-Bikes, Scooters and DC Equipment
The BiXPower BX2494B is a
high-capacity rechargeable battery
designed for compatible electric bicycles,
electric scooters and portable
DC-powered equipment.
With 320 watt-hours (Wh)
of stored energy and a
25.2V nominal output,
this rechargeable lithium-ion
battery provides a compact
power source for equipment
designed to operate across
approximately 20–29.7V DC.
The battery supports up to
10A continuous discharge
and 15A burst discharge
for up to 10 minutes,
subject to the battery's
operating conditions.
A mounting holder and
compatible AC battery charger
are included. Customers can
choose bare-wire output,
a 5.5 × 2.5mm barrel connector,
or optional Anderson Powerpole
connectors when ordering.
Key Features
- 320Wh capacity: 12.72Ah at 25.2V nominal.
- 24V-class rechargeable battery: Actual output varies from approximately 20V to 29.7V.
- 10A maximum continuous discharge current.
- 15A maximum burst current: Up to 10 minutes.
- Compact battery: Approximately 268 × 150 × 56mm.
- Lightweight design: Approximately 4.2 lb without holder or 5 lb with holder.
- Mountable holder: Supports installation on a suitable surface.
- Included AC charger: Charges from a standard 100–240V AC outlet.
- Output connector choices: Bare wires, barrel connector or Anderson Powerpole.
- Built-in protection: Cell balancing, overcharge, overdischarge, overcurrent and temperature protection.
High-Capacity 320Wh Rechargeable Battery
The BX2494B stores
320Wh of energy,
providing extended operating
time for compatible DC devices.
Its rechargeable lithium-ion
technology offers a practical
alternative to heavier
battery arrangements in
suitable 24V-class systems.
BX2494B battery showing its
power switch, charging port
and standard bare-wire output.
Compact Size and Mountable Battery Holder
The battery measures approximately
268 × 150 × 56mm
(10.5 × 6 × 2.2 inches).
The battery weighs approximately
1.8kg (4.2 lb) without
the holder or
2.2kg (5 lb) with
the holder.
Mounting and Holder Design
The included holder is designed
to be mounted to a suitable
desk, equipment frame or
other supporting surface.
The holder provides a convenient
way to position and support
the battery in compatible
installations.
Installation Reminder:
Mount the holder securely using
hardware appropriate for the
supporting surface and intended
environment. Protect the battery
and wiring against vibration,
impact, moisture and accidental
disconnection.
25.2V Nominal Output – Actual Voltage 20V to 29.7V
The BX2494B is a
24V-class battery,
but its actual nominal
voltage is 25.2V.
When fully charged, the
battery can provide approximately
29.7V DC.
During discharge, voltage
gradually decreases toward
approximately 20V,
where the battery's
protection circuitry may
disconnect the output.
During much of its discharge
cycle, the battery may operate
around 24–26V, depending on
load and state of charge.
Illustrative voltage change
as the battery discharges.
Important Voltage Warning:
The BX2494B does
not supply a
constant regulated 24V output.
Only connect devices designed
to tolerate the complete
20–29.7V DC operating range.
If your equipment requires
a stable 24V supply, use
a properly rated regulated
power solution instead.
10A Continuous and 15A Burst Discharge
The BX2494B supports a maximum
continuous discharge current
of 10A.
It also supports up to
15A burst discharge
for a maximum of 10 minutes,
subject to battery condition,
temperature and operating limits.
Electrical power depends on
both output voltage and
current consumption.
| Illustrative Output |
Calculated DC Power |
| 20V × 10A | 200W |
| 25.2V × 10A | 252W |
| 29.7V × 10A | 297W |
These values illustrate the
relationship between voltage,
current and power. They do not
guarantee a particular motor
rating or continuous output
power at every battery voltage.
For motor-driven equipment,
consider startup current,
controller requirements,
connector ratings and
expected continuous load
before selecting the battery.
Built-In Power Switch and Battery Indicators
The BX2494B includes an
integrated power switch
and LED power-level indicators.
These features make it easier
to control battery output
and check approximate
remaining battery charge.
Always turn off the output
before connecting or
disconnecting equipment
whenever practical.
Charging the BX2494B Battery
The BX2494B includes
a compatible AC battery
charger that operates from
100–240V AC
electrical outlets.
Connect the charger to
the battery's designated
charging port.
The charging connector is
separate from the main
battery power output wires.
Use the supplied charger
or a BiXPower-approved
compatible replacement.
Charging Safety:
Do not connect an arbitrary
power adapter to the battery.
A compatible lithium-ion
charger must regulate the
charging voltage and current
correctly. The battery's
internal protection circuitry
does not replace a proper
external charger.
Battery Package Contents
Battery and compatible AC charger.
The battery holder is included
with the standard package.
- 1 × BiXPower BX2494B 320Wh rechargeable battery
- 1 × Mountable battery holder
- 1 × Compatible AC battery charger
- 1 × Selected battery output connection configuration
Output connection options
are selected when ordering.
Optional Anderson Powerpole
connectors may have an
additional charge.
Choose Your Battery Output Connection
The BX2494B is available
with several output
connection configurations.
Choose the one appropriate
for your equipment.
Option 1 – Standard Bare Wires
The default battery output
uses two bare wires for
connection to compatible
DC equipment.
The red wire is positive (+)
and the black wire is
negative (−).
Bare wires are useful for
custom installations
where properly rated
connectors or terminals
will be installed.
Wiring Safety:
Do not leave exposed
conductors where they
could touch each other
or a conductive surface.
Use appropriate insulation,
strain relief, connectors
and overcurrent protection.
Option 2 – 5.5 × 2.5mm Male Barrel Connector
An optional
5.5mm outside diameter
× 2.5mm inside diameter
male barrel connector
can be installed on the
battery output cable.
This option is intended
for compatible electronic
equipment using the same
physical connector.
Barrel Connector Current Limit:
The battery's 10A
continuous capability
does not mean a 5.5 × 2.5mm
barrel connector can safely
carry 10A continuously.
The connector, cable and
device input must all be
rated for the actual current.
For high-current applications,
consider a more suitable
connector or direct wiring.
Option 3 – Anderson Powerpole Connectors
Optional Anderson Powerpole
connectors provide an
alternative connection
for compatible DC equipment.
This option may be preferable
for applications requiring
frequent connection and
disconnection or a
higher-current connector,
provided the selected
connector series, contacts
and wiring are properly rated.
Select the Anderson
Powerpole connector
option when ordering
if it matches your
equipment requirements.
Typical Applications
The BX2494B is designed
primarily for compatible
electric bicycle and
electric scooter systems.
It may also be used
with other electronic
equipment that accepts
the battery's actual
20–29.7V output range
and stays within
the specified current limits.
- Compatible 24V-class electric bicycles
- Compatible electric scooters
- Portable DC motor applications
- Battery-powered equipment and instruments
- Compatible 24V-class industrial electronics
- Custom rechargeable DC power systems
Always verify the device's
controller voltage range,
maximum operating current,
startup surge, charging
requirements and wiring
before installing the battery.
Need a Constant 24V Output?
Some electronic devices
require a precisely
regulated 24V DC supply.
Because the BX2494B
output varies with
battery charge level,
it may not be suitable
for such equipment
without an additional
DC-to-DC converter.
For applications requiring
constant 24V power,
consider the
BiXPower BP300-24V
regulated-output battery
.
Alternatively, use
a compatible DC-to-DC
converter designed
to accept the battery's
complete input voltage
range and supply the
required regulated output.
Technical Specifications
| Brand | BiXPower |
|---|
| Model | BX2494B / CP300-BX2494 |
|---|
| Product Code | BAT-CP300-BX2494 |
|---|
| Battery Chemistry | Rechargeable lithium-ion |
|---|
| Nominal Output Voltage | 25.2V DC |
|---|
| Output Voltage Range | 20–29.7V DC, unregulated |
|---|
| Battery Capacity | 12.72Ah at 25.2V nominal |
|---|
| Energy Capacity | 320Wh nominal |
|---|
| Maximum Continuous Discharge | 10A |
|---|
| Maximum Burst Discharge | 15A, up to 10 minutes |
|---|
| Dimensions | 268 × 150 × 56mm (approximately 10.5 × 6 × 2.2 inches) |
|---|
| Weight with Holder | Approximately 2.2kg (5 lb) |
|---|
| Weight without Holder | Approximately 1.8kg (4.2 lb) |
|---|
| Charging Temperature | 0°C to 45°C |
|---|
| Discharging Temperature | −20°C to 60°C |
|---|
| Storage Temperature | −20°C to 40°C |
|---|
| Cycle Life | Approximately 500 cycles, depending on use and conditions |
|---|
| Battery Protection | Cell balancing, overcharge, overdischarge, overcurrent, temperature and secondary protection |
|---|
| Output Connection | Bare wires (standard), optional 5.5 × 2.5mm barrel connector, or Anderson Powerpole connectors |
|---|
| Battery Holder | Included, mountable design |
|---|
| AC Charger | Included, 100–240V AC input |
|---|
| Warranty | One-year limited warranty |
|---|
Estimated Battery Runtime
Battery runtime depends
on device power consumption,
battery condition,
temperature and conversion
losses.
The following examples
use an illustrative
80% usable-energy assumption
from the nominal 320Wh capacity.
| Device Power Consumption |
Estimated Runtime* |
| 25W | 10.2 hours |
| 50W | 5.1 hours |
| 75W | 3.4 hours |
| 100W | 2.6 hours |
| 150W | 1.7 hours |
| 200W | 1.3 hours |
*Estimates are calculated
using approximately 256Wh
of usable energy. Actual
runtime may vary significantly,
especially with motor loads,
startup surges, temperature
and discharge current.
Battery Care and Safety
- Use only the supplied or BiXPower-approved compatible charger.
- Always charge through the designated charging port.
- Do not short-circuit positive and negative output wires.
- Use appropriately rated wiring, connectors and overcurrent protection.
- Do not disassemble, crush, puncture or modify the battery.
- Do not expose the battery to water, fire or excessive heat.
- Do not charge a damaged, swollen or overheating battery.
- Charge on a stable, nonflammable surface in a well-ventilated area.
- For extended storage, keep the battery partially charged in a cool, dry location and check it periodically.
- Do not leave the battery fully discharged for extended periods.
- Recycle used batteries through appropriate battery recycling programs.
Shipping and Air Travel
With a nominal capacity
of 320Wh, the BX2494B
is above the standard
100Wh and 160Wh
passenger-aircraft
battery thresholds.
Do not assume it is
permitted in passenger
baggage.
Commercial shipment
requires compliance
with applicable
lithium-ion battery
transport regulations
and carrier requirements.
Frequently Asked Questions
Is the BX2494B a 24V battery?
It is a 24V-class
battery with a nominal
voltage of 25.2V.
Its actual output varies
from approximately
20V to 29.7V.
Does it provide constant 24V DC output?
No. Its output is
unregulated and changes
as the battery discharges.
Use a regulated battery
or suitable DC-to-DC
converter if your device
requires constant 24V.
What is the battery capacity?
The battery provides
320Wh of nominal energy,
equivalent to approximately
12.72Ah at 25.2V.
What is the maximum output current?
The maximum continuous
discharge current is 10A.
The battery also supports
up to 15A burst current
for up to 10 minutes,
subject to operating
conditions.
Can I use this battery for an electric scooter?
Yes, if the scooter
controller and motor
system accept the full
20–29.7V range and
the continuous and
startup currents are
within the battery's
rated limits.
Does the battery include a charger?
Yes. The standard
package includes a
compatible AC charger
for 100–240V AC outlets.
Does it include a mounting holder?
Yes. The standard
package includes a
mountable battery holder.
Can I choose the output connector?
Yes. Standard bare-wire
output is available,
along with optional
5.5 × 2.5mm barrel
and Anderson Powerpole
connector configurations.
Can the barrel connector carry the full 10A output?
Do not assume so.
The safe current depends
on the specific connector,
cable and connection
conditions. For higher
current applications,
use appropriately rated
wiring and connectors.
Can this battery power a device requiring regulated 24V?
Not directly unless
the device also tolerates
the battery's full
20–29.7V range.
A properly selected
regulated DC-to-DC
converter or constant
24V battery is required
for devices that need
stable 24V.
One-Year Limited Warranty
The BiXPower BX2494B
includes a
one-year limited warranty
covering qualifying
manufacturing and
material defects.
Rechargeable batteries
naturally lose capacity
over time due to use
and aging. Normal
capacity reduction
is not considered
a manufacturing defect
and is not covered
by the limited warranty.
Reliable Rechargeable Power for 24V-Class Equipment
With its 320Wh capacity,
25.2V nominal output,
10A continuous discharge,
included mounting holder
and AC charger,
the BiXPower BX2494B
provides a versatile
rechargeable power solution
for compatible e-bikes,
electric scooters
and other DC equipment.
BiXPower – Professional Portable Power Solutions.
