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Model:DTP302020 Max dimension：3.0*20*20（mm), Customizable PCM and connector, Wire length Get certificate：KC CB CE ROHS UL UN38.3 BIS Discharge cut-off voltage: 2.75V Maximum charging voltage: 4.2V

lipo 3.7v 90mAh lithium polymer battery 302020

lipo 3.7v 90mAh lithium polymer battery 302020

Model:DTP301020
Voltage:3.7V
Capacity:90mAh
Max dimension：3.0*20*20（mm)

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Product Details

Item	Parameter
Battery model	DTP302020
Nominal voltage	3.7V
Minimum capacity	90mAh (0.2C discharge)
Charging voltage	4.2V
Discharging cut-off voltage	3.0V/2.75(Custom)
Standard charging	0.2C /4.2V
Max charging	1.0C /4.2V
Standard discharging	0.2C/3.0V
Max discharging	continuous discharge	1.0C/3.0V
	non-continuous discharge	2.0C/3.0V
Shipment voltage	≥3.85V
Battery pack impedance	≤180mΩ
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )	-10℃~25℃	(12 months ≥85% )
	-10℃ ~45℃	(6 months ≥85% )
	-10℃~55℃	(1 month ≥90% )
	20±5℃ is the recommended storage temperature
Visual Inspection	There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.
Reference standard	GB/T 18287-2013,KC CE ROHS IEC/EN61960, UL1642

BATTERY PARAMETERS

Model:DTP302020

Max dimension：3.5*20.5*22（mm),

Customizable PCM and connector, Wire length

Get certificate：KC CB CE ROHS UL UN38.3 BIS

Discharge cut-off voltage: 2.75V

Maximum charging voltage: 4.2V

Continuous work current:18mA(0.2C)

Maximum charge current:45mA(0.5C）1C Can be customized

Working temperature (discharge):-10℃-60℃

Working temperature (charging):0℃-45℃

APPLICATION

1) Electronic cigarette

2) Bluetooth device

3) MP3/MP4

4) GPS tracker

5) Smart wearable equipment FAQ

Q1: Can I get free sample?

A1: Generally we don't provide free sample, but we can return sample cost when the buyer place the bulk order.

Q2: What is delivery time if we place an order?

A2: It’s depends on the order quantities. Usually, we can deliver goods within 3 -5 working days for small orders. For bulk order, let's confirm when you place official order.

Q3: What’s your payment and delivery terms?

A3: Payment terms: By T/T, 30% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal.

Q4: What company will be used for making the shipments? DHL? UPS or others?

A4:Normally, we ship our battery via DHL,UPS and FedEx.

Q5: What is your package looks like? Can I have the customized package?

A5: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne by the buyers, for more details, please contact us.

Q6: Are your factory or trading company?

A6: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients all around the world.

Q7: Where are your company's major markets?

A7: Our company focus on high quality batteries in North Amercia, Europe, Korea and Japan markets.

Q8:What’s your advantage compared with other suppliers?

A8 a) High quality batteries: Our batteries are in enough capacity, and lower in RI,

Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

b)Better service: We always offer what our clients need. Reply client’s questions in time. Supply best projects solution for clients. We ship out the products on time.

Q9: Can we visit your factory before placing an order?

A9: Of course, no problem, we are always welcome to visit the factory.