30mAh ultranarrow Li-polymer battery

Global SourcesUpdated on 2023/12/01

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Dongguan Perfect Amperex's model PATL003-400529 Li-polymer battery is 4mm in thickness.

Product Details

Model: PATL003-400529

MOQ: 3,000 units

Lead time: 15 to 35 days

Certifications: CE, IEC 61233, MSDS, REACH, RoHS, UL, UN 38.3

FOB price: $0.80 to $1.20

Supplier Profile

Year established: 2010

Export markets: Asia, Australasia, North & Central/South America, Europe, Middle East, Africa

Export products: Li-polymer batteries

Annual sales: $10 million to $15 million

Total staff: 500 to 549

Certifications: ISO 9001:2008

Dongguan Perfect Amperex Technology Ltd has this 3.7V ultranarrow Li-polymer battery, which delivers 30mAh. The 29x5x4mm product suits Bluetooth earphones, smart wearables, bank U-keys, POS devices, electronic cigarettes and medical equipment.

The unit has 460Wh/L maximum volumetric energy density and 3.6V discharge voltage plateau that exceeds 42 minutes. Its standard charge and discharge rates are 0.2C, maximum charge and continuous discharge rates 1C, while the pulse discharge rate is 1.5C. The cutoff voltage is 3 or 4.2V.

Integrated safety features ensure protection against short circuits, overcharging, -discharging and -current, shock, vibration, impact and punctures. The battery life span is 500 cycles.

Li-on battery specialist Dongguan Perfect Amperex is a supplier to Xiaomi, YF Tech, Bluedio, Pisen and QCY. The maker can churn out 2 million to 3 million units monthly at its 8,000sqm factory. It conducts R&D and QC in-house.

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