HWE 503040
Rechargeable Li-polymer battery
Manufacturer
Howell Energy Co.,Ltd
B1010, Genzon Times Square, Longgang Center, Shenzhen, Guangdong, China
Contact: info@howellenergy.com
Website: www.howellenergy.com
Battery Specifications
Product
Rechargeable Li-polymer battery
Chemistry
Li-ion/ Lithium Cobalt Oxide
Model
HWE 503040
Electrical Parameters
Capacity
3.7V 500mAh 1.85Wh
Limited Charge Voltage
4.2V
Weight
10.0g
Origin & Production
Place
Made in China
Date
11/2026
Batch Number
202610280003/PO-101846
Hazardous Substances
Pb
Free
Hg
Free
Cd
Free
Critical Raw Materials (≥0.1%)
LCO
C
PVDF
Ni
Al
Cu
PE
LiPF6
Safety & Usage
Extinguisher
Dry Powder
⚠️ Caution
Do not heat/incinerate/short circuit/cursh/pierce/dispose of in fire or water
Howell Energy Co.,Ltd · Compliant with EU Battery Regulation (EU) 2023/1542