High-temperature LiPo batteries: a narrow, specific family
Two high-temperature models. This is a niche family: the temperature figure that matters belongs to one listing, and the page does not generalise it.
Dimension-callout pouch outline — the site's recurring diagram motif. It is a schematic, not a photograph of a product, factory or customer project.
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Heat changes battery behaviour in ways that matter for both performance and safety: capacity, internal resistance and ageing all shift with temperature, and a cell designed for room-temperature use can age quickly or behave unpredictably when it runs hot. A high-temperature listing therefore has to be read literally — what temperature, for what duty, for that model — rather than as a general promise that the maker's cells tolerate heat.
The 601523 listing states 3.7 V, 160 mAh, an 85°C figure in its title, 300-times cycle life, and applications including toys, power tools, home appliances and consumer devices, with its own minimum order of 5000 pcs, enquiry range of $0.95–1.50 and 7-work-day lead time. The second model in the family differs in capacity and terms. A buyer who needs heat tolerance should quote the operating temperature range and the duty cycle, and confirm the limit for the exact model in writing before sampling.
If your device runs hot but no listed model states the temperature you need, say so directly. The factory profile describes high-temperature designs as part of its custom capability, and a custom conversation starts from your temperature range and your enclosure, not from a catalogue claim.
How to choose in this family
Fix the shape first, then the voltage and series count, then the capacity. Check the exact model listing for its own minimum order, enquiry price range, lead time and certificate set — those values belong to that listing and do not transfer to other models. If no listed size fits your enclosure, the custom route covers custom dimensions and shapes; describe the enclosure rather than asking for a general price.
Related pages
LiPo batteries · 601523 high-temperature cell · Safety basics · Custom LiPo
How to place an inquiry, step by step
- Send the device facts. Tell us the device type, the available space (length, width and maximum thickness), the nominal voltage you need, the capacity or runtime you target, and the peak current if your device has motors, radios or heaters.
- Name the model or the shape. If a page on this site matches, quote its model number and listing details. If nothing matches, say so and describe the shape — flat, round, curved or ultra-thin — so the conversation starts on the custom route.
- Confirm documents and terms in writing. Ask for the certificate set for that exact model, confirm the minimum order, the listed enquiry price range and the lead time for that listing, and confirm payment and warranty terms before you pay. Terms stated for one model listing do not transfer to another model.
- Agree the sample step. Confirm whether the next step is a listed sample, an engineering sample for a custom shape, or a small trial order, and what test you will run on arrival — fit in the enclosure, runtime, or peak-current behaviour.
Send all of this in one message through the contact page: device type, space, voltage, capacity, peak current, model number if you have one, and the documents you need. That is the whole inquiry — one message, no account, no extra step.
What to send us now
Send one message with your device type, the space the battery must fit, the voltage and capacity you need, the peak current if it matters, and the model number if a page on this site already matches. Add the documents you need — certificates available upon request — and whether you need a listed model or a custom shape. Use the contact page and address it to the sales team by first name as published there. A specific message like that is what turns a catalogue of hundreds of models into a short, answerable question.