603588 2000mAh 3.7V Rechargeable Lithium Polymer Battery for Lighting, Radio, GPS Long Cycle Life

Handheld GPS units and portable radios used in the field require a thin profile without sacrificing the capacity needed for long-distance communication. The 603588 cell offers 2000mAh of reliable energy, ensuring your devices remain active during extended field operations.

• Slim Profile: 603588 dimensions (6.0mm x 35mm x 88mm) optimized for ergonomic, handheld device integration.
• High Energy Specs: 3.7V 2000mAh capacity provides long-lasting power for high-drain GPS and radio modules.
• Long Cycle Life: Engineered to withstand hundreds of charge/discharge cycles with minimal capacity loss.
• Safety Profile: Integrated PCM protects against overheating and electrical faults in remote environments.
• ODM Flexibility: Customizable connectors and cable lengths to meet specific industrial hardware requirements.

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High and Low Temp.Long Cycle Life

Battery Model: 3.7V 603588 2000mAh
Nominal Voltage: 3.7V
Nominal Capacity: 2000mAh (0.2C discharge)
Size: Thickness 6.3, Width 35, Length 90.0(Max, mm)
Initial Resistance: ≤200mΩ
Charge Cut-Off Voltage: 4.2V
Discharge Cut-Off Voltage: 3.0V
Standard Charge Method: 23℃±2℃, 0.2C CC charge to 4.35V, then CV (4.35V) charge until charge current≤0.02C
Charge Current: Standard charge: 0.2C, Rapid charge: 0.5C
Charge Time: Standard charge: 5.5h~6.5 h, Rapid charge: 1.5h~2.5 h
Max. Charge Current: 0.5C (10℃ ~ 45℃)
Standard Discharge Current: -10℃ ~ 55℃ Constant current 0.2 C end voltage 3.0V
Max. Discharge Current: 2C
Operating Temperature: Charge: 10℃ ~ 45℃max.85% RH, Discharge: -10℃ ~ 55℃max. 85% RH
Li PO Battery Protection: Over charge protection, Over discharge protection, Over current protection, Short circuit protection, etc.
Battery Features: safety, long cycle life
Application: cosmetic instrument, facial massage instrument, eye massage instrument, face slimming instrument, lighting