3.7V Li-polymer battery provides 45mAh

Global SourcesUpdated on 2023/12/01

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YJ's YJ401120 model measuring 4x11x20mm is about 2g. It lasts more than 500 cycles.

Product Details

Model: YJ401120 45mah

Launched / upgraded: May 2015

MOQ: 1,000 units

Lead time: 15 days

Certifications: IEC 62133, MSDS, UN 38.3

FOB price: $0.65

Supplier Profile

Year established: 2003

Export markets: Europe, North America, Asia

Export products: Li-ion batteries, power banks

Annual sales: $100 million

Total staff: 1,200

Certifications: ISO 9001, 14001

This compact and lightweight Li-polymer battery from the YJ Power Group Ltd provides 45mAh capacity. Its maximum charging current is 1C or 45mA and the maximum discharging current 1.5C or 67.5mA. The 3.7V unit requires constant current/constant voltage charging method. It has a life span exceeding 500 cycles.

The model is 4x11x20mm and weighs about 2g. Its casing is made of soft aluminum film packing foil.

YJ's major customers include Foxconn, Skyworth, Amazon, Philips, SanDisk, Mindray, Galanz, Fujitsu, Haier, BBK, Hisense and Oppo.

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3.7V Li-polymer battery provides 45mAh

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