14.8V 3200mAh Battery Pack

Buyer Snapshot

Product Description

The 14.8V 3200mAh Battery Pack is designed for OEM and replacement projects that already use a 4S / 14.8V lithium-ion architecture and need a higher single-string capacity without increasing the cell count. Using four 18650 3200mAh cells in series keeps the finished battery at 3200mAh while raising the nominal voltage to 14.8V, giving approximately 47.36Wh of stored energy. The regular reference size is 80 x 20 x 68 mm, which makes the pack suitable for compact electronics when the battery cavity is tightly controlled. EVE, CM or customer-specified cell brands can be evaluated according to capacity, current capability, availability and project requirements. The connector is selected according to the target equipment, so the final housing, pitch, pinout, polarity, wire gauge and lead length should all be frozen before sample approval.

Key Specifications

Specification note: the 80 x 20 x 68 mm size is the regular reference for this SKU. Final discharge current, maximum charge current, BMS limits, exact 18650 model, connector, cable length, polarity, charger setting, finished weight and any certification claim should follow the approved BOM, drawing, technical agreement, PI or contract.

14.8V 3200mAh battery pack specification and feature visual.

Core Sales Angles

1. 3.2Ah Extends Runtime Without Changing the 14.8V System

When a device already uses a 4S input, a higher-capacity single-string pack can add usable energy without forcing the electronics to move to a different voltage platform. In that situation, a 14.8V 3.2Ah lithium battery provides about 47.36Wh of nominal energy while preserving the familiar 14.8V architecture. This is useful for inspection instruments, mobile terminals and portable test equipment that need longer work sessions but still have limited internal space. Actual runtime should be verified from average load, startup current, standby consumption and the equipment's usable voltage window rather than estimated from capacity alone.

2. 4S1P Keeps the Architecture Simple for OEM Production

A battery with only one parallel string is easier to define, inspect and reproduce across repeated purchase orders. For buyers evaluating a 4S1P 3200mAh battery pack, the key advantage is that all four cells contribute directly to the required voltage while the finished pack keeps the same 3200mAh capacity as the selected cell. This creates a straightforward BOM and simplifies incoming-cell control, sample approval and later replacement orders. It also avoids adding parallel groups when the application does not need the extra cell count or additional pack volume.

3. 3200mAh 18650 Cells Create a Clear SKU Definition

The capacity of a 4S1P pack depends directly on the capacity of each individual cell, so cell selection is especially important. A 14.8V 3200mAh 18650 battery uses four 3200mAh cells, making the relationship between cell capacity and finished-pack capacity easy for procurement and engineering teams to verify. EVE, CM or another customer-approved cell brand can be selected according to project priorities, but the exact cell model should be frozen in the technical agreement so capacity, current capability and batch consistency remain controlled.

Quick Buyer Check

Core Sales Angles - Continued

4. Cell Brand Flexibility Helps Balance Quality, Availability and Supply

For export and OEM buyers, a stable cell supply is often as important as the first sample. A 3200mAh 4S lithium battery can be built around approved 3200mAh 18650 cells from EVE, CM or a customer-specified source, provided the selected model satisfies the required electrical and quality targets. This gives buyers room to align the battery with preferred suppliers, regional availability or long-term sourcing plans without changing the basic 4S1P product architecture. Once the cell model is approved, the BOM should remain controlled so later batches do not drift from the validated sample.

5. 47.36Wh Gives a Noticeable Energy Step Up in the Same Product Family

At 14.8V and 3.2Ah, the pack stores approximately 47.36Wh. That energy level can reduce charging interruptions in field equipment and portable electronics while keeping the battery within a compact 4-cell structure. For buyers comparing a 14.8V 3.2Ah rechargeable battery, the practical value is the balance between usable runtime and packaging efficiency: more energy than 2.0Ah or 2.6Ah versions without automatically moving to a larger multi-parallel battery. The real gain should still be confirmed with the final device load and operating pattern.

6. Customer-Selected Connector Reduces Integration Risk

A battery can meet the voltage and capacity requirement yet still fail the project if the connector, polarity or cable exit is wrong. This 3200mAh SKU therefore keeps the connector project-specific rather than forcing one standard plug onto every device. Before sample production, HSS can confirm connector family, housing, pitch, pinout, polarity, wire gauge, lead length and cable direction together with the device drawing. That turns the approved sample into a clearer production reference and reduces the chance of interface changes after the battery has already entered bulk production.

Prototype Approval Check

Application Value

The strongest fit for this 14.8V 3200mAh platform is portable equipment that needs a 4S voltage window, moderate-to-long operating time and a compact battery envelope. Representative directions include inspection devices, handheld scanners, testing meters, field terminals, monitoring products, portable electronics and custom instruments. The 47.36Wh energy reserve gives this SKU a clear runtime step above 2.0Ah and 2.6Ah versions, but the final choice should still be based on measured load current, peak demand, battery cavity, charging method and required operating time.

Application visual for portable devices, monitoring equipment and compact electronics.

What Can Be Customized

Fit Review: What Must Match the Device

From Requirement to Bulk Production

What to Send for a Faster Quotation

· Device type and target market

· Battery cavity drawing or maximum available dimensions

· Average and peak load current

· Existing charger voltage / current

· Preferred cell brand: EVE, CM or customer-specified

· Required connector, pinout and polarity

· Wire length and cable-exit direction

· Target operating time between charges

· Sample quantity and expected bulk quantity

Frequently Asked Questions

What cell configuration does this battery use?

It uses four 18650 3200mAh cells in a 4S1P arrangement, giving 14.8V nominal voltage and 3200mAh capacity.

What is the regular battery size?

The regular reference size is 80 x 20 x 68 mm. Final device fit should also include wire exit, connector clearance and service access.

Which cell brands are available?

EVE, CM and customer-specified approved brands can be evaluated. The exact model should be frozen in the approved BOM.

Is the connector fixed?

No. The connector is selected according to the customer or target device. Housing, pitch, pinout, polarity, wire gauge and lead length should be confirmed before production.

What is the full-charge voltage?

For a conventional 4S lithium-ion architecture, 16.8V is the full-charge reference. The final charger must match the approved battery configuration.

What is the cycle-life reference?

The product reference is 500 cycles. Actual cycle life depends on charge voltage, depth of discharge, current, temperature, storage and operating conditions.

Request a Project Quotation

For the 14.8V 3200mAh Battery Pack, send HSS Energy the device model, battery-space dimensions, average and peak load, charger specification, preferred 18650 cell brand, connector details, required wire length and target quantity. We can then confirm the final 3200mAh cell model, BMS direction and mechanical fit before preparing the sample and bulk-order quotation.