Model:DTP351422
Voltage:3.7V
Capacity:80mAh
Application: bluetooth earphone,E-cigarette
Items | Parameter | |
| Battery model | DTP351422 | |
| Nominal voltage | 3.7V | |
| Minimum capacity | 80mAh(0.2C discharge) | |
| Charging voltage | 4.2V | |
| Discharging cut-off voltage | 3.0V | |
| 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 | ≤110mΩ | |
| 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, UL164 | |
1.BATTERY PARAMETERS
Model:DTP351422
Max dimension:3.5*14*22（mm),
Customizable PCM and connector, Wire length
Get certificate：KC CB CE ROHS UL IEC62133 MSDS
Discharge cut-off voltage: 2.75V
Maximum charging voltage: 4.2V
Continuous work current:16mA(0.2C)
Maximum charge current:40mA(0.5C）1C Can be customized
Working temperature (discharge):-10℃-55℃
Working temperature (charging):0℃-45℃
2.APPLICATION
1)TWS bluetooth earphone
2) Bluetooth keyboard and mouse
3) Car key
4) Smart doorbell
5) Remote control
6) E-cigarette
3.Model List
No. | Model | Voltage | Capacity | Max dimension |
| 1 | DTP401012 | 3.7V | 30mAh | 4.2*10.2*14mm |
| 2 | DTP 301120 | 3.7V | 40mAh | 3.5*11.5*22mm |
| 3 | DTP 140728(401120) | 3.7V | 45mAh | 4.2*11.5*22mm |
| 4 | DTP 381020 | 3.7V | 50mAh | 4.0*10.5*22mm |
| 5 | DTP 401220 | 3.7V | 60mAh | 4.2*12.5*22mm |
| 6 | DTP 401420 | 3.7V | 65mAh | 4.2*14.5*22mm |
| 7 | DTP 351422 | 3.7V | 80mAh | 3.7*14.5*24mm |
| 8 | DTP 401525 | 3.7V | 110mAh | 4.2*15.5*27mm |
| 9 | DTP 401230 | 3.7V | 110mAh | 4.2*12.5*32mm |
| 10 | DTP 381725 | 3.7V | 120mAh | 4.0*17.5*27mm |
| 11 | DTP 401430 | 3.7V | 130mAh | 4.2*14.5*32mm |
| 12 | DTP 302530 | 3.7V | 150mAh | 3.5*25.5*32mm |
| 13 | DTP 402025 | 3.7V | 150mAh | 4.2*20.5*27mm |
| 14 | DTP 452025 | 3.7V | 150mAh | 4.7*20.5*27mm |
| 15 | DTP 501240 | 3.7V | 180mAh | 4.2*12.5*42mm |
| 16 | DTP 401730 | 3.7V | 180mAh | 4.2*17.5*32mm |
| 17 | DTP 502025 | 3.7V | 200mAh | 5.2*20.5*27mm |
| 18 | DTP 452030 | 3.7V | 200mAh | 4.7*20.5*32mm |
| 19 | DTP 751823 | 3.7V | 230mAh | 7.7*18.5*25mm |
| 20 | DTP 502030 | 3.7V | 250mAh | 5.2*20.5*32mm |
| 21 | DTP 602025 | 3.7V | 250mAh | 6.2*20.5*27mm |
| 22 | DTP 652025P | 3.7V | 250mAh | 6.5*20.5*27mm |
| 23 | DTP 602030 | 3.7V | 300mAh | 6.2*20.5*32mm |
| 24 | DTP 701729 | 3.7V | 300mAh | 7.2*17.5*31mm |
| 25 | DTP 501646 | 3.7V | 300mAh | 5.2*16.5*48mm |
| 26 | DTP 701635 | 3.7V | 350mAh | 7.2*16.5*37mm |
| 27 | DTP 661535 | 3.7V | 350mAh | 6.8*15.5*37 |
| 28 | DTP 140761(402248) | 3.7V | 350mAh | 4.2*22.5*50mm |
| 29 | DTP 751635 | 3.7V | 380mAh | 7.8*16.5*37mm |
| 30 | DTP 502535 | 3.7V | 400mAh | 5.2*25.5*37mm |
| 31 | DTP 503030 | 3.7V | 400mAh | 5.2*30.5*32mm |
| 32 | DTP 602035 | 3.7V | 400mAh | 6.2*20.5*37 |
| 33 | DTP 651647 | 3.7V | 420mAh | 4.7*16.5*49mm |
| 34 | DTP 551659 | 3.7V | 420mAh | 5.7*16.5*61 |
| 35 | DTP 701456 | 3.7V | 450mAh | 7.2*20.5*37 |
| 36 | DTP 652035 | 3.7V | 450mAh | 6.7*20.5*37mm |
| 37 | DTP 140741(502045) | 3.7V | 450mAh | 5.7*20.5*46.5mm |
| 38 | DTP 602045 | 3.7V | 500mAh | 6.2*20.5*47 |
| 39 | DTP 102030 | 3.7V | 500mAh | 10.2*20.5*32mm |
| 40 | DTP 553030 | 3.7V | 500mAh | 5.7*30.5*32mm |
| 41 | DTP 652533 | 3.7V | 500mAh | 6.7*25.5*35mm |
| 42 | DTP 542050 | 3.7V | 500mAh | 5.6*20.5*52 |
4.CUSTOMIZED SERVICE
5.OUR ADVANTAGE:
1) 12 Years + experience in lithium battery production and research and development;
2) 25 A level lithium battery R&D engineers;
3) We pay more attention to environmental protection and safety performance of lithium batteries, all products meet ROHS standards, safe and non-explosive;
4) We pay more attention to product quality and customer service. After we receive the consultation at any time, we will reply to our customers within 48 hours.
6.OUR FACTORY:
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.
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