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Consumer electronics battery packs: phones, TWS and wearables

Phones, tablets, TWS earbuds and wearables demand slim packs, high energy density and tight batch consistency, and they ship in volume with short design cycles. We deliver pouch packs to your enclosure and interface, with design, manufacturing and delivery handled by one team.

Requirements

What this application demands of the pack

These are the electrical and mechanical points that matter in this application.

Slim profile and energy density

Phones, tablets and wearables have limited internal space, so the pack must balance capacity against thickness while meeting the runtime target. We weigh slimness against capacity within your size limit, and pick the more cost-effective option that still meets performance.

Batch consistency

Consumer electronics ship in volume and refresh quickly, so pack consistency directly affects unit quality and after-sales cost. We build the consistency requirement in from the selection stage and match it to the inspection standard.

Fast charging and temperature rise

Fast charging brings higher temperature rise, which has to be balanced across the charging strategy, protection parameters and device thermal design.

Scope

Where this application is used

15 types of end product are covered by this application. The form factors and routes below are the usual directions; the final choice is made by us against your requirement.

Consumer electronics: end products we address

Mobile phonesLaptopsTabletsPower banksBluetooth earbuds (TWS)SmartwatchesFitness bandsVR / AR devicesBluetooth speakersGame controllersDash camsAction camerasMobile Wi-Fi hotspotsFlashlightsElectric toys
Form factor: PouchRoutes covered: Li-ion · Solid-stateTypical requirements: Energy density · Cycle life · Fast charging

See all 27 industries

Checklist

What we need from you

Give us these and while meeting your performance needs we pick the most cost-effective option for you.

ItemWhat to tell us
Enclosure size and thicknessBattery bay dimensions and thickness limit, which set the pouch design
Capacity and runtime targetTarget capacity, unit power draw and expected runtime
Charging currentWhether fast charging is needed and the charging current
Interface and connectionConnector model or solder tab, and the lead-out direction
Target marketDestination country, used to confirm which certification items are needed
Capacity & dischargeBuilt from 0.1 Ah to 600 Ah to your requirement — common levels such as 10 Ah, 20 Ah, 50 Ah, 100 Ah and 200 Ah are all confirmed per model; continuous and peak rates are matched to the duty cycle
The above describes the general matching logic only. The final selection is made by us — your requirements come first, and we work to reduce your cost as far as safety allows.
FAQ

Questions about consumer electronics packs

Which form factors are available for consumer electronics?

Pouch is the main option. The pouch follows the internal structure and stays thin, suiting space-constrained devices such as phones, tablets, TWS earbuds and wearables. Dimensions, capacity and interface are confirmed against your enclosure, with design, manufacturing and delivery handled by one team.

Can the pack be built to our enclosure size?

Yes. Provide the length, width, height and thickness limit of the battery bay, plus the interface and lead-out direction. We design from both the form factor and the structure, keeping the pack as thin as the capacity allows.

Is fast charging supported?

Tell us the charging time and charging current you need. The charging strategy and protection parameters are settled at the selection stage, raising charging speed as far as safety allows while balancing temperature rise and cycle behaviour.

How is certification handled?

We hold 17 certifications and reports including CE, IEC 62133, UL 2054, RoHS and REACH. Mature models come with existing certificates, provided directly; newly customised models are checked item by item against your target market and specifications. New certifications are handled end to end by our team, with testing costs and timelines set out in the proposal for your confirmation before anything starts.

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Request a proposal