rechargeable thin li ion battery series for micro speakers

The product features thermal conductivity. The materials used have good internal thermal conduction, which helps conduct heat away from the core to the surface. The product requires low maintenance, which can be labor-saving

thin li ion battery description

The product features self-discharge rates. The chemistries used have been refined to help reduce contacts between each other and minimize energy losses. The product requires low maintenance, which can be labor-saving

rechargeable thin li ion battery series for micro speakers-1

rechargeable thin li ion battery series for micro speakers-2

thin li ion battery SPECIFICATIONS

Model	HGB044040
Dimension	0.44040mm (thicknesswidthlength)
Nominal Voltage	3.7V
Nominal Capacity	25mAh
Discharge current	1C@0.025A
Charge current	1C@25mA
Cut-off voltage	3.0V
Full voltage	4.2V
Cycle life	300 times
Operating Temperature	-20 ~ +60℃
Color	Silver
Material	LCO(Lithium cobalt oxide )
Assembly Way	1S1P,battery cell
Application	Bank card
Brand	HGB
Rechargeable	Yes
Payment term	T.T / L.C / PAYPAL / WESTERN UNION
MOQ	10 pack
Lead time	20-25 days
OEM service	Welcome ( SPECIAL PRICE FOR BIG ORDER)
Warranty	12 Months
Cautions	Do not disassemble, short circuit of dispose of in fire

The product has a perfect dielectric property. It can work perfectly even under the temperature of -40℃. Compared with nickel-based batteries, it is more resistant to overcharge.