?Power?Your?Smart?Ring?Design?with?the?Ultimate?Curved?Battery

In?the?world?of?wearable?technology,?every?millimeter?counts.?As?smart?rings?become?more?feature–rich?and?sleek,?traditional?cylindrical?or?prismatic?batteries?simply?can’t?meet?the?demands?for?space?efficiency?and?ergonomic?design.?WES?New?Energy?steps?in?with?our?specialized?Curved?Lithium?Polymer?Batteries,?engineered?to?deliver?maximum?power?in?the?most?compact?and?flexible?form?possible.

?Why?Smart?Rings?Demand?a?Specialized?Curved?Battery

The?unique?form?factor?of?a?smart?ring?presents?specific?power?challenges.?A?standard?battery?is?often?too?bulky,?rigid,?and?inefficient.?Our?curved?battery?solutions?solve?these?problems?by?offering:

• Seamless?Integration:?Perfectly?follows?the?ring’s?contour,?maximizing?internal?space?utilization.
• Ultimate?Slimness:?Available?in?ultra–thin?profiles?to?fit?discreetly?within?elegant?ring?designs.
• High?Energy?Density:?Delivers?more?power?in?a?smaller?package,?ensuring?longer?battery?life?for?features?like?health?tracking,?notifications,?and?NFC.
• Enhanced?Safety:?Built?with?high–quality?cells?and?integrated?protection?circuits?(BMS)?to?prevent?overcharging,?over–discharging,?and?short?circuits.

The?Core?Advantages?of?WES?Curved?Batteries

?1.?Unmatched?Flexibility?&?Customization

We?don’t?just?offer?standard?shapes.?As?a?leading?custom?curved?lithium?battery?manufacturer,?we?work?closely?with?your?design?team?to?create?a?battery?that?perfectly?matches?your?smart?ring’s?unique?dimensions?and?curvature.

?2.?High?Energy?Density?for?All–Day?Use

Our?advanced?materials?and?cell?construction?provide?a?superior?energy?density.?This?means?your?smart?ring?can?do?more,?for?longer,?without?requiring?a?bulky?power?source.

3.?Safety–First?Engineering

Safety?is?paramount,?especially?for?devices?worn?on?the?body.?Every?WES?curved?battery?undergoes?rigorous?testing?and?includes?a?sophisticated?Battery?Management?System?(BMS)?to?ensure?safe?and?reliable?operation.

4.?A?Proven?Partner?for?Wearable?Innovation

With?years?of?experience?in?the?wearable?device?battery?sector,?we?understand?the?unique?challenges?and?requirements.?We?provide?end–to–end?support,?from?initial?consultation?and?prototyping?to?mass?production.

Perfectly?Suited?For:

• Smart?Rings?&?Smart?Jewelry
• Slim?Fitness?Trackers?&?Wristbands
• Augmented?Reality?(AR)?Glasses
• Flexible?Displays?&?E–textiles
• Compact?Medical?&?Health?Monitors

Technical?Specifications?(Customizable)

• Model:?WES–CB-W136235
• Chemistry:?Li–Polymer?(Lithium?Polymer)
• Nominal?Voltage:?3.8V
• Capacity: 22mAh?(Customizable)
• Energy:?0.0836?Wh
• Dimensions: 1.6mm?x 7mm?x 28.5mm?(Customizable)
• Cycle?Life:?>?500?cycles
• Certifications:?CE,?RoHS,?UN38.3

Choose?WES?New?Energy?as?Your?Power?Partner

We?are?more?than?just?a?curved?lithium?battery?supplier;?we?are?your?dedicated?partner?in?bringing?innovative?wearable?products?to?market.?Our?commitment?to?quality,?customization,?and?reliable?performance?makes?us?the?ideal?choice?for?your?next?smart?ring?project.

Ready?to?power?your?next?big?idea?Request your custom solution: sales001@m.nczcnj.com

WES Patented Curved Battery for Smart Rings

Revolutionizing wearable power with ultra-thin curved lithium polymer technology, WES curved batteries deliver ?3C fast charging? and ?extreme temperature resilience? (-50℃~80℃) for next-gen smart ring applications.
?Key Advantages?
? ?Space-Optimized Design?
0.5mm~5mm thickness with ≥8mm arc radius, perfectly conforming to ring interiors
? ?Medical-Grade Reliability?
Certified by FDA, ISO 13485 & IEC 62133 for 24/7 health monitoring devices
? ?Customization Ready?
From prototype to mass production with:
?Capacity: 10mAh~200mAh
?Discharge rate: 1C~5C
?RoHS/REACH compliant materials
?Technical Highlights?
?Zero memory effect & <3% monthly self-discharge
?UN 38.3 certified for global shipping
?2000+ cycles at 80% capacity retention
?Why Choose WES Curved Battery??
As the power behind leading smart ring brands, WES provides:
?72h rapid prototyping
?±0.1mm precision laser cutting
?Built-in BMS for charge protection
Request your custom solution: sales001@m.nczcnj.com