Curved Super Thin Battery , 3.7 Volt 730mah Semi Solid State Battery 3019160

Basic Information
Place of Origin:CHINA
Brand Name:HB
Model Number:HB3019160-730mAh
Minimum Order Quantity:Contact sales to get
Price:Contact sales to get
Packaging Details:Contact sales to get
Delivery Time:Contact sales to get
Payment Terms:T/T
Supply Ability:Contact sales to get
Detail Information

Product Description


3019160 curved battery 3.7V 730mAh semi-solid lithium battery ultra-thin battery





2.Technical parameters


Serial numberProjectsCharacteristics
1Battery length<160 mm
2Battery width<19 mm
3Battery thickness<3.0 mm
4Extreme Ear Width5 mm
5Polar ear center distance8mm ±1mm
6Edge width1mm ±0.3mm



Serial numberProjectsCharacteristics
1Rated capacity (20C)720 mAh
2Nominal voltage3.7V
3Charge cutoff voltage4.2V
4Discharge cutoff voltage3.0 V
5Maximum charge current1.5C
6Maximum discharge current20 C
7Working temperature range

Charging :10°C -45°C

Discharge :10°C -45°C

8Work Humidity RangeBelow 85% RH
9Storage temperature range0°C-30°C, not more than 45°C
10Storage humidity rangeBelow 85% RH



3.Main Characteristics


-Light, thin, flexible,

-low self-discharge rate

-long storage life



4.Application Area

Mainly used in i-watches, sports bracelets, smart watches,etc.



5.Safety instructions

HB lithium battery uses non-polluting materials and is produced with unique technology; it has fully passed UL safety certification, but as a lithium battery, like other types of cells, it has certain dangers when it is mechanically damaged. Therefore, the following precautions must be taken into consideration when handling and using HB lithium batteries:

It is forbidden to put the battery in water, and should be placed in a cool and dry environment during storage.

It is forbidden to use in the hot sunlight of moxibustion, otherwise it may cause battery overheating, fire or function failure.

It is prohibited to disassemble, open, chop or puncture the battery pack with metal.

 It is forbidden to expose the battery or battery pack to heat or flame, to put the battery into the fire and to avoid storing it in direct sunlight.

It is forbidden to short-circuit batteries or batteries, and do not place multiple batteries in boxes or drawers at will to avoid shorting each other or by other metal objects.

 It is prohibited to subject a battery or battery pack to mechanical shock.

In the event of leakage, do not contact the leaking liquid directly to the skin or eyes, if contact occurs, apply a large amount of water to flush the contact area.