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1 、 Product Identification
Product name Rechargeable Li-ion Battery
Model JYP702530-500
Battery category Rechargeable battery
Nominal voltage 3.7V
Rated capacity 500mAh
Energy 1.85 Wh
Chemistry LiCoO2
Dimension Length X width X height = Max. 7.2*25.5*32.5mm
Weight Approx. 10~12g
Batch / lot / serial no. See battery body,YYYYMMDD
Date of manufacture YYYYMMDD
Place of manufacture Xinxu Town, Huiyang District, Huizhou City ,Guangdong Province,P.R.China
2 、 Date Code
Identification method See battery body
Internal coding method
  • Date code: YYYYMMDD
  • YYYY: Four digitals represent year of manufacture;
  • MM: Two digitals represent month of manufacture;
  • DD: Two digitals represent day of manufacture;
  • 20260605 represent the date of manufacture is on June 5th, 2026.
Shared QR code scene Shared, only with different production dates
3 、 Manufacturer / Importer Information
Manufacturer J&Y Technology Co.,Ltd.
Registered trade name Not available
Manufacturer address Building 12, No.1, Meilonghu Intelligent Manufacturing Industry New City Phase II, Country Garden, Xinxu Town, Huiyang District, Huizhou City ,Guangdong Province,P.R.China
Contact
  • Email: info@jybattery.net
  • Website: http://www.jybattery.net/
  • Telephone: +86-752-3335961
EU importer  
Economic operator  
4 、 Labelling and Marking Information
Item Description Status
CE marking CE marking is affixed on the battery  
Separate collection symbol Crossed-out wheeled bin symbol shown on the battery  
Cd / Pb chemical symbols Not applicable  
Capacity marking 500 mAh / 1.85 Wh.  
5 、 Substances and Critical Raw Materials
Item Description Notes
Hg / Cd / Pb See EU Declaration of conformity  
Hazardous substances other than Hg/Cd/Pb NA  
Critical raw materials >0.1% Lithium Cobalt Oxide
Aluminium
Graphite
Lithium Hexafluorophosphate
Copper
Nickel
35.5%
9%
18%
2.8%
15%
2.2%
Battery chemistry details See previous item  
6 、 Safety and Waste Battery Management Information
  • Do not dispose of the battery as unsorted municipal waste. Please use separate collection systems for waste batteries.
  • Keep batteries away from heat, fire, water, mechanical damage and short circuit.
  • If leakage, swelling, overheating, deformation or abnormal odor occurs, stop use immediately and handle according to safety instructions.
  • For fire response, please use a dry powder fire extinguisher to extinguish the fire.
  • The crossed-out wheeled bin symbol means the battery must be collected separately and must not be discarded with household waste.
  • Improper disposal may cause environmental and health risks due to substances contained in batteries.
7 、 EU Declaration of Conformity
See the attachment:  EU Declaration of Conformity