Energy density is how much energy the battery contains when compared with its volume, a battery with a higher energy density will have a longer run time.
There is no doubt energy density of lithium polymer battery is the most outstanding among all kinds of rechargeable batteries, this makes lipo battery more desirable for use in compact electronic devices.

With more energy, we can fit the battery in a smaller space, this enables long-lasting time of phones, laptops, handheld terminals or medical devices etc.
Besides high-density, lipo battery is lightweight, none-memory effect, low rate of self-discharge, dimension and capacity can be customized to match clients’ devices.
These advantages set lithium polymer battery stand out from other types of batteries, it’s popular by various electronic device manufacturers.

Motoma Power starts lipo battery business since 2009:

Product Specification

Typical applications

Infusion Monitor, POS, printer, handheld terminals, tracking device, GPS, smart home, medical tablet, emergency light etc.

Certificates

UN38.3, MSDS, IEC62133-2:2017, CB, CQC, KC, BIS, KSE, UL, Reach, RoHS etc.

Energy density is how much energy the battery contains when compared with its volume, a battery with a higher energy density will have a longer run time.
There is no doubt energy density of lithium polymer battery is the most outstanding among all kinds of rechargeable batteries, this makes lipo battery more desirable for use in compact electronic devices.

With more energy, we can fit the battery in a smaller space, this enables long-lasting time of phones, laptops, handheld terminals or medical devices etc.
Besides high-density, lipo battery is lightweight, none-memory effect, low rate of self-discharge, dimension and capacity can be customized to match clients’ devices.
These advantages set lithium polymer battery stand out from other types of batteries, it’s popular by various electronic device manufacturers.

Motoma Power starts lipo battery business since 2009:

Product Specification

Typical applications

Infusion Monitor, POS, printer, handheld terminals, tracking device, GPS, smart home, medical tablet, emergency light etc.

Certificates

UN38.3, MSDS, IEC62133-2:2017, CB, CQC, KC, BIS, KSE, UL, Reach, RoHS etc.

What’s ultra thin lipo battery?

In lipo battery industry, normally, battery thickness is no less than 3.0mm as it’s winded by various different layers, which include aluminum folim film, positive plate, negative plate, tabs and separator.
See below anatomical drawing of lithium polymer battery:

Clients need a battery to provide little power but long working time when they design some special applications such as SD card,mini GPS tracker,battery thickness is much smaller than normal battery due to the limited space of their products.
The lipo battery with thickness of lower than 1.5mm is called ultra thin lipo battery.

Motoma ultra-thin lipo battery

So far, reliable thinnest rechargeable lipo battery designed and mass-produced by Motoma team is 3.7V LIP094648 85mAh, the battery cell is only 0.9mm, and max thickness of battery pack is 1.1mm， it’s even thinner than a Metro card.

Battery features

• High energy density and ultra-safe: meet the requirements of ROHS, CE, UL, UN38. 3, MSDS and other certificates.
• Long cycle life: battery keeps no less than 80% of the initial capacity after 500 times standard cycles.
• Excellent charging and discharging cycle characteristics.
• Low self-discharge, low internal resistor.

Motoma offers below services

• Flexible support on custom solutions: customize different battery capacity,size and PCM based on clients’ technical request.
• Support clients from battery samples, certificates to mass production.
• Reliable and stable performance
• Strong R&D team includes both battery cell and battery pack engineers to support clients’ projects.

Product Specification

Typical applications

SD card, mini GPS tracker, Bank card, Smart credit card, OTP card, Power card, Information card, RFID device, GPS, Sensors, Medical device, Mine personnel identification, Wireless asset tracking tags, Smart security cards, Animal identification, Smart lock, Smart watch, Smart glasses etc.

Certificates

UN38.3, MSDS, IEC62133, CB, KC, BIS, KSE, UL, Reach, RoHS etc.

FAQ

1. Can you provide lipo battery samples with case?
   Sure, normally, we produce the case samples via 3D printing process.
2. What’s the lead time of battery samples with case?
   Normally, it’s 15~20 days
3. Do you have the capability to produce battery case as well for mass production?
   Yes, we have many battery projects with case.
   We have ultrasonic welding machines in our production line, we can produce cases via ultrasonic welding by ourselves; further, we have reliable Injection molding and CNC partners who have rich experience of DFM (design for manufacturing) and manufacturing of mechanial parts.
4. What kind of projects with enclosure do you have experience with?
   Many! Such as heart monitor, smart watch, Adult sex toys, massage device, cosmetic instrument, power bank of security camera,robot.
5. Can I use my own mechanical parts supplier and consign cases to you to assemble it with the battery?
   No problem, clients can ship the cases to us, and we assemble in our production line, and then ship out.
6. What information and document do you need for producing cases?
   · STEP file of your 3D model.
   · Technical drawing with all dimensions you want to have verified during quality control (including tolerance).
   · Material and color you request.
   · Any other comments or requirements.
7. Do you protect clients’ IP?
   Yes, always, please feel free to send DNA to us to sign it.

Certificates

UN38.3, MSDS, IEC62133, CB, KC, BIS, PSE, UL1642, UL2054, Reach, RoHS etc.