DTP403040 3.7V 450mah KC CErtified

Brand: Green Battery|Model: DTP403040

450mAh rechargeable battery for 3.8V/3.85V, dedicated for smart wearables and electronic toys

ModelDTP403040

Capacity450mAh

Size4*30*40mm

Nominal Voltage3.7V

Applicationdedicated for smart wearables and electronic toys

Charging CurrentTypically 0.5C to 1C

Discharging CurrentTypically 0.5C to 1C

Charge Temp. Range0°C to 45°C

Discharge Temp. Range-20°C to 60°C

Storage Temperature-20°C to 45°C

Cycle LifeTypically 500 cycles

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Customized logo(Min. order: 1000 pieces)

Customized packaging(Min. order: 1000 pieces)

Customized connector and wire(Min. order: 1000 pieces)

Response Time: ≤24hOn-time delivery: 100%Fee and delivery date to be negotiated. Chat with Green Battery now for details.

Product Description

DTP 403040 is a rechargeable high voltage lithium polymer battery option selected for 3.7V, dedicated for smart wearables and electronic toys.

Nominal voltage: 3.7V
Capacity: 500mAh
OEM/ODM customization is available for connector, wire length, PCB/PCM, label, and packaging requirements.

High energy density, stable discharge performance, and configurable battery formats for B2B electronic device applications.

Customization can be provided for size, protection circuit, connector, wire, label, and packaging after engineering confirmation.

Protection options commonly include over-charge, over-discharge, over-current, and short-circuit protection.

Parameter	Value
Model	DTP403040
Capacity	500mAh
Size	43040mm
Nominal Voltage	3.8V
Battery Type	High Voltage Lithium Polymer Battery
Charging Voltage	4.35V
Charging Current	Typically 0.5C to 1C
Discharging Current	Typically 0.5C to 1C
Charge Temp. Range	0°C to 45°C
Discharge Temp. Range	-20°C to 60°C
Storage Temperature	-20°C to 45°C
Cycle Life	Typically 300 cycles

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