Main Products: battery ,Li-polymer battery ,18650 battery ,electric bike battery
Cylindrical type 7.4V 1500mah 18650 battery pack for christmas lights
USD $2.5 - $4 /Piece
Min.Order:5 Pieces
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Shenzhen Sunb Technology Limited
Business Type: Manufacturer
Shenzhen Guangdong ChinaMain Products: battery ,Li-polymer battery ,18650 battery ,electric bike batteryProduct Details
| Model No. | Cylindrical type 7.4V 1500mah 18650 battery pack for christmas lights |
| Nominal voltage | 7.4V |
| Nominal capacity | 3000mAh |
| Size | D18*L65mm (without PCM) |
| PCM protection | OVP- over voltage protection UVP- Under voltage protection OCP- Over charge protection OTP- Over tempreture protection |
Max. charge currect | 0°c~45°c |
Discharge cut-off voltage | 3.0V |
| Charge cut-off voltage | 4.2V |
| Charging Current (Std.) | 0.2CA |
| Charging Current (Max.) | 0.5CA |
| Charging Time (Std.) | 3~4 hours |
| Charging Time (Max.) | 2~3.0 hours |
| Max. discharge currect | -10°c~60°c |
| Storage Temp. | -20°c~60°c |
| PCM model | G3J(IC) + 2*820(mos) |
| Weight | Approx 48g |
| Cautions | Do not disassemble, short circuit of dispose of in fire |
Battery testing Report
Cylinder type batteries
| Model | Nonimal Voltage | Capacity (mAh) | Cell dimensions(mm) | Charge&Discharge | Discharge current (g) | ||
| Diameter(±0.2) | Height(±0.5) | Charge current(C) | Discharge current(C) | ||||
| 18650 | 3.7 | 1800 | 18 | 65 | 0.5 | 1 | 43 |
| 18650 | 3.7 | 2000 | 18 | 65 | 0.5 | 1 | 43 |
| 18650 | 3.7 | 2200 | 18 | 65 | 0.5 | 1 | 43 |
| 18650 | 3.7 | 2300 | 18 | 65 | 0.5 | 1 | 43 |
| 18650 | 3.7 | 2600 | 18 | 65 | 0.5 | 1 | 45 |
| 18650 | 3.7 | 2900 | 18 | 65 | 0.5 | 1 | 45 |
| 18650 | 3.7 | 3100 | 18 | 65 | 0.5 | 1 | 45 |
| 18650 | 3.7 | 3400 | 18 | 65 | 0.5 | 1 | 46 |
| 18350 | 3.7 | 700 | 18 | 35 | 0.5 | 1 | 22 |
| 18500 | 3.7 | 1100 | 18 | 50 | 0.5 | 1 | 25 |
| 26650 | 3.7 | 4000 | 26 | 65 | 0.5 | 1 | |
Lithium ion battery Applications
1) Lights, model aircraft, miner's lamp, safety helmets, safety headlights;
2) Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices
3) Wireless meter reading, wireless ordering, wireless data transmitter.
4) Different sizes and different capacities can be ordered by the requirement of clients.
5) Lithium Polymer (LiPo) battery, 1C15C20C25C35C45C50C55C65C lipo battery applied in GPS battery
Professtion team
Company informations
1) Professional lithium-ion battery manufacturer for over 5 years.
2) CE/RoHS/UL approved,ISO 9001:2008 & ISO 14001:2004 applied
3) Strong R&D team to support.
4) High energy density,no memory effect
5) Long cycle Life 500times.
6) With more than 3000 (+X2) models of different capacity.
7) Offer OEM service for customer small order.
Certifications of 7.4V 1500mah 18650 battery pack for christmas lights
Replace Policy
1.We provide 2 years warranty,will change new products for you if quality problems.
2.If items is defective , please notify us within 3 days of delivery
3.Any items must be returned in their original condition to qualify for a replacement.
4.The buyer is responsible for all the shipping cost incurred.
Packing detials
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