7.4V 6Ah 18650 pack

AHL-18650-074-060

A four-cell 18650 pack for portable instruments, sensors and small equipment.

Includes a BMS with short-circuit and overcurrent protection, plus Bluetooth device control.

$275.56example price per packAUD, before tax and shipping

Example pricing at the selected capacity
2 to 24 packs	25 to 99 packs	100+ packs
$275.56	$252.59	$241.11

Example capacityConnector preference

Batch quantity Minimum 2 packs

packs

Pack requirements Estimates are welcome

Fill in what you know. Leave the rest blank. These are targets for us to review, not confirmed pack ratings.

What will the battery power?How certain are these figures?

Voltage and current

Nominal voltage is the target operating voltage. Maximum voltage is the highest your equipment can accept. Peak current is a short burst, such as motor start-up.

Target nominal voltage VMinimum operating voltage VMaximum allowed voltage VContinuous current APeak current APeak duration seconds

Space and weight

Enter usable space inside the enclosure. We also need room for wiring, insulation and protection.

Available length mmAvailable width mmAvailable height mmMaximum pack weight g

Can the enclosure change?

Runtime and priorities

Target capacity AhTarget runtime hours

Runtime depends on the load. An estimate of how the equipment will be used helps us review it.

What matters most?Preferred cell format

Charging arrangement

Anything else we should know?

Example batch estimate$551.12

2 packs × $275.56 each

Targets can change the cell choice, pack layout and price. We will discuss the options before issuing an invoice.

About this pack

This example uses two series groups with two cells in parallel. Tell us the available space and expected load so we can review the cell choice, layout and protection circuit.

Example uses

Portable instruments
Field data loggers
Small equipment

The cell holder, wiring and protection circuit also need space. Give us the usable enclosure dimensions, rather than its outside size.

Example specification

Cell format	18650
Chemistry	Li-ion
Example nominal voltage	7.4V
Example capacity	6Ah
Example cell arrangement	2S2P
Pack construction	Black 3D-printed enclosure
Battery management	BMS with short-circuit and overcurrent protection
Device control	Bluetooth
Minimum batch	2 packs
Continuous and peak current	Selected after load review
Finished size and weight	Confirmed after layout review

Different capacities or current requirements can change the cell count and finished size. This example is not a final datasheet.

Tell us what needs to fit

Use the requirements form above for voltage, current, enclosure space and weight. Early estimates are fine.

Choose your main priority. If space is fixed, say so. If a larger pack is acceptable for more runtime, we can review that option with you.

Start without choosing an example pack

Ordering

Add your pack to a quote request, enter your contact details and submit it. We will review the design and contact you before issuing an invoice. Payment is arranged separately.

How to request a quote