HPY 606090 li-polymer battery pack 4000mAh for rechargeable GPS tracker
As a professional Lithium battery manufacturer, HPY is commited to providing our customers
with reliable, environmental friendly and high cost performance green energy products, which is
widely used in consumer digital products such as smart phone, MP3/MP4 player, GPS, electric
toys, PSP(PlayStation Portable), POS payment terminal, beauty equipment, solar energy storage
devices, and UPS, etc. Our product mold is exceeded 300 types, and it is more than 1000 types
of batteries we could offer.