Smart watch lithium ion battery

Product Product category: POS device battery

Desktop POS battery Mobile POS machine battery; Wearable device battery

Smart watch battery Smart bracelet battery; Electronic scale lithium battery; cell phone battery; Robot battery

Environmentally friendly vehicle battery Emergency rescue robot battery Plant protection drone battery; Helmet battery

5G helmet battery Smart helmet battery; AR battery; VR battery; Medical battery

Medical equipment battery Medical device battery; Toy battery

Electric toy battery Toy gun battery

Battery type: polymer battery

Battery size: (T)5mm*(W)25mm*(L)38mm

Rated voltage: 3.7V

Rated capacity: 400mAh

Work rate: 1.48Wh

Product parameter Product features Application field

Smart watch lithium-ion battery parameter data
model	HZT502535PL
Battery Type	Polymer battery
Battery size	(T)5mm(W)25mm(L)38mm
Rated voltage	3.7V
Rated Capacity	400mAh
power	1.48Wh
Cycle life	After 500 times of continuous charging and discharging, the battery capacity is not less than 80%.
Discharge cut-off voltage	2.80V±0.025V
Charging cut-off voltage	4.20V±0.025V
Standard discharge current	0.2C
Standard charging current	0.2C
Maximum continuous discharge current	1C
Maximum charging current	1C
Operating temperature	Charge 0~45℃, discharge -20~60℃
Storage temperature	Temperature -20~60℃, humidity 60±25%
Certification	Passed ISO9001 quality system certification, UL, UN, CE, RoHS, REACH and other certifications.
Warranty	December

Product Features:
1. Customized size: model and capacity are available
2. Quality assurance: UL1642 testing standards are adopted, and the products have passed 100% material testing and equipment testing.
3. Stable performance: Long cycle life: After 500 times of continuous charging and discharging, the battery capacity is not less than 80% of the rated capacity.
4. High safety: The built-in circuit protection board has the characteristics of no fire or explosion under short circuit, overcharge, over discharge, impact, vibration, acupuncture, high temperature and other conditions. Our 18650 batteries all have explosion-proof valves, and the polymer battery cells all use colloidal electricity, which will only bulge at most and will not explode. In addition, our company has a strict quality inspection process to ensure product safety and quality.

Bluetooth headset, smart wear, gps navigator, pos machine, mobile power, learning machine tablet, car navigation, MP3, MP4, MP5, speaker, wireless mouse, mobile phone, display, PSP, Apple peripheral power supply, tablet, mobile DVD, laptop batteries, wireless monitoring equipment, medical equipment, various instruments, LED lamps, traffic signs, portable small household appliances, various DIY instruments, metal detectors and other digital battery products.