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Type | Lithium Polymer battery |
Nominal Voltage | 3.7V |
Capacity | 1350mAh |
Max Charge Voltage | 4.2V |
Discharge Cut-off Voltage | 3.0V |
Peak Discharge Current | 3C |
Continual Discharge Current | 1C |
Storage Temperature | -10~45℃ |
Weight | 28g |
Dimension(T*W*L) | 8.0*34*48mm |






As the world’s leading designer and manufacturer of advanced batteries, Howell Energy devotes our resources and efforts to developing higher performing & critically reliable rechargeable batteries for wearable electronics, medical, portable electronics and industrial application. Based on our advanced technology, stringent quality control, and cost
competitiveness, we are able to offer a wide range of quality batteries to meet our customers’ ever-growing demands for higher performance, higher energy density, safer, lighter weight and longer cycle life.
OUR VISION: Shaping the world energy needs through technology and safety





Certification is very important for battery product.
Howell get below certification to help customer to win the global market:
North America Certificate:UL
Europe Certificate:CE/ROHS/REACH/
Asia & Australia Certificate:PSE/KC/CQC/BIS
Global Certificate: CB/IEC62133/UN38.3/MSDS




100pcs per inner box
6inner Box in a Carton
Pallet Package

with more than 10 year for Batteries export, The Battery can ship Via Sea / Air /express.
Howell provide you with the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG.We Can ship from Shenzhen,Shanghai,HK...




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