652030
Rechargeable Li-ion battery
Manufacturer
Howell Energy Co.,Ltd
B1010, Genzon Times Square, Longgang Center, Shenzhen, Guangdong, China
Contact: info@howellenergy.com
Website: www.howellenergy.com
Date: 10/2026
Batch: 202610130001
Battery Specifications
Product
Rechargeable Li-ion battery
Chemistry
Li-ion LCO
Model
652030
Electrical Parameters
Capacity
3.7V, 350mAh, 1.3Wh
Limited Charge Voltage
4.2V
Weight
≈7g
Origin & Production
Place
Made In China
Date
10/2026
Batch Number
202610130001
Battery Category
Battery Category
Portable battery
Hazardous Substances
Pb
Free
Hg
Free
Cd
Free
Critical Raw Materials (≥0.1%)
LiCoO2
Graphite
Al
Cu
1,1-Difluoroethylene polymer
Styrene-Butadiene poly mer
Phosphate(1-), hexafluoro-, lithium
Carbon Black
Safety & Usage
Extinguisher
Dry Powder
⚠️ Caution
Do not disassemble,strike,squeeze or bum. Do not use when it is bulging. Do not keep in high temperature environment. Do not use the battery after it is soaked in water.
Attachments
Howell Energy Co.,Ltd · Compliant with EU Battery Regulation (EU) 2023/1542