High_Temperature_Lamp_Lithium_polymer_Battery

3.7V 2000mAh High Temperature Lamp Lithium polymer Battery

Emergency lighting in industrial zones often faces high ambient heat, which can cause standard Li-Po batteries to swell or fail. This 3.7V 2000mAh high-temperature Lithium Polymer battery is specially formulated to maintain chemical and structural integrity in hot environments.

• Thermal Resilience: Enhanced electrolyte and separator technology optimized for high-temperature stability.
• Technical Spec: 3.7V output with a generous 2000mAh capacity for extended emergency illumination.
• Chemistry: Stable Lithium Polymer (Li-Po) providing a thin, space-saving form factor for slim lamp designs.
• Safety Priority: Reduced gas generation and high-temperature tolerance minimize the risk of battery swelling.
• Industrial ROI: Longer lifespan in high-heat zones results in fewer maintenance cycles and replacement costs.

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Product Description:
Product Code: P905-0018-0001
Battery Model: 3.7V 603588 2000mAh
Nominal Voltage: 3.7V
Nominal Capacity: 2000mAh, 0.2C discharge
Battery Dimension: Thickness 6.3, Width 35.0, Height 90.0 (Max, mm)
Internal Resistance: ≤160mΩ
O.C.V: ≥3.7V
Charge Cut-Off Voltage: 4.35V
Discharge Cut-Off Voltage: 3.0V
PCM Over Charge Protection Voltage: 4.375V±0.05V
PCM Over Discharge Protection Voltage: 2.5V±0.075V
Standard Charge: Under 23℃ ±2℃ charge to 4.35V at 0.2C CC (Constant Current), then CV (Constant Voltage 4.35V ) charge until charge current ≤0.02C.
Charge Current: Standard charge: 0.2C Fast charge: 0.5C
Charge Time: Standard charge: 5.5h ~ 6.5h Fast charge: 1.5h ~ 2.5h
Maximum Charge Current: 1.0C
Operating Temperature: Charge: 10℃ ~ 45℃ max. 85% RH, Discharge: -10℃ ~ 55℃ max. 85% RH
Lithium Battery Protection: Overcharge protection, over discharge protection, discharge over current protection, discharge short circuit protection, etc.
Battery Features: High safety, long cycle life
Application: Lighting fixtures, high temperature lamp