Dongguan KunTeng New Energy Technology Co., Ltd.
| Supply Ability | 100pcs/day |
| Packaging Details | parer carton |
| Voltage | 11.1V |
| Capacity | 8AH |
| Battery Connection | 3S4P |
| Protection | PCM/PCB |
| Material | Lithium ion |
| Dimension | 120*40*72mm |
| Brand Name | TINKO/OEM |
| Model Number | TK18650 3S4P |
| Certification | CE/ROHS/MSDS/UN38.3 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100pcs/day | Packaging Details | parer carton |
| Voltage | 11.1V | Capacity | 8AH |
| Battery Connection | 3S4P | Protection | PCM/PCB |
| Material | Lithium ion | Dimension | 120*40*72mm |
| Brand Name | TINKO/OEM | Model Number | TK18650 3S4P |
| Certification | CE/ROHS/MSDS/UN38.3 | Place of Origin | China |
| High Light | 8AH lithium ion battery pack 18650 ，3S4P 18650 lithium battery pack ，3S4P 11.1 v li ion battery pack | ||
High Density Rechargeable Lithium-ion 18650 Battery Pack 11.1V 8AH for Smart Light
Battery Description
This lithium ion battery pack is made up by 12pcs of 2000mah 18650 battery cell, with the pack way 3S4P makes it's voltage up to 11V and high capacity to 8000mah. It very suitable for the 12V sweeping robot or other smart robot.
TINKO lithium-ion batteries are widely used due to their advantageous features. They have a high energy-to-weight ratio, so they can store more energy in a smaller, lighter package compares to other. They also can work hundreds to thousands of charge and discharge cycles, making them durable for long-term use. Their low self-discharge allowed them to retain charge for extended periods when not in use. With these features the lithium battery used in a variety of applications, from consumer electronics (smartphones, laptops, alarm devices, monitor devices ect.) to electric vehicles. Their voltage and capacity also can be designed through different usage.
Battery Parameters
|
NO.
| Item | Specifications | |||||
| 1 |
Typical Capacity
| 8000mAh @ 0.2C Discharge | |||||
|
Minimum capacity
| 7920mAh @ 0.2C Discharge | ||||||
| 2 |
Nominal voltage
| 11.1V | |||||
| 3 |
Standard Charge
| CC/CV,0.2C5A, 12.60V | |||||
| 4 |
Standard Discharge
| CC,0.2C5A, 9.00V | |||||
| 5 |
End-of-charge Voltage
| 12.60V±0.1V | |||||
| 6 |
End-of-charge Current
| 0.02C5A (At CV mode) | |||||
| 7 |
End-of-discharge Voltage
| 9.00 V | |||||
| 8 |
Charging Time
| 8.0hours(standard charge) | |||||
| 9 | Quick Charge Current |
8000mA (1.0C5rate)
| |||||
| 10 | Quick Discharge Current |
16000mA (2.0C5rate)
| |||||
| 11 | Max Discharge Current |
24000mA (3.0C5rate)
| |||||
| 12 |
Initial Impedance
| Max:230mΩ | |||||
| 13 |
Weight
| Approx:540±5g | |||||
| 14 |
Operating temperature
| Charging: 0℃~45℃ Discharging:-20℃~60℃ | |||||
| 15 |
Storage temperature
| -5℃~35℃ | |||||
| 16 |
Storage Humidity
| ≤75% RH | |||||
| 17 |
Appearance
| Without scratch, distortion, contamination and leakage | |||||
| 18 |
Standard environmental condition
| Temperature: 25±5℃ Humidity: 45-75%RH Atmospheric Pressure: 86-106 KPA | |||||
| 19 |
Temperature Dependence of Discharge Capacity @ 0.2C Discharge
| ||||||
|
Charge temperature
| Discharge temperature | ||||||
| 25℃ | -10℃
| 0℃
| 15℃
| 25℃
| 40℃
| ||
|
Relative Capacity
| 50% | 80% | 90% | 100% | 80% | ||
Product Drawing
Product Applications
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1998
Total Annual:
20000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Kunteng Group has been focusing on the R&D, manufacturing and sales of batteries since 1998, and our products have been exported to about 50 countries on 5 continents.And its wholly owned subsidiary, Dongguan Kunteng New Energy Technology Co.,ltd is dedicated to providing green energy which incl... Kunteng Group has been focusing on the R&D, manufacturing and sales of batteries since 1998, and our products have been exported to about 50 countries on 5 continents.And its wholly owned subsidiary, Dongguan Kunteng New Energy Technology Co.,ltd is dedicated to providing green energy which incl...
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