Mr.PeterFantastic communication and very knowledgeable. Fast service and high quality product.We will definitely cooperate with them again.
JohnEasy to communicate & understand,Friendly & helpful. The order was fully compliant. Willing to resolve issues. Very professional and perfect seller!!! Product is high quality and very effective as a hunting spotlight, highly recommend!!
LucyVery accommodating and well rounded company. The products are great quality and perfect for our needs. Will definitely place future order.
Fast Charging Li Ion Rechargeable Batteries 2900mAh With USB Type C Port OEM
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Pack Capacity(mAh)||2900mAh||Rated Capacity||2900mAh(0.2C Discharge)|
|Weight (Approx)||45g||Warranty||6 Months|
|Cycle Life||500 Cycles||Standard Chargecurrent||0.2 C|
|Nominal Voltage||3.7 V|
Li Ion Rechargeable Batteries 2900mAh,
USB Li Ion Rechargeable Batteries,
OEM Rechargeable Li Ion Batteries
Powerful Fast Charging 2900mAh Battery 18650 With USB Type C Port
USB charging straightly :This type of battery can be charged using a USB Type C cable, providing great convenience to the user. The unique USB Type C port on the top of the battery eliminates the need to carry a heavy charger. With just a USB Type C, you can fully charge it.
Battery Cell Protection:Original and brand new cells make for more powerful rechargeable lithium batteries,allowing you to enjoy the pleasure of high quality.Triple Battery Cells protection :PTC cathode blocking protection；Diaphragm microporous protection；Pressure relief valve protection
Initial Impedance:With excellent battery materials and exquisite manufacturing process, the initial internal resistance of the battery≤180mW, which improves the power performance and discharge efficiency of the lithium battery.
Cycle Life:After charging and discharging 500 times at 0.2c current, it can be charged 500 times. Super long service life saves you the money of buying a large number of disposable batteries.
Charging protection:Multiple protection functions take care of your battery and make it more durable.Our battery has these advantages:Over-Charge Voltage Protection,Over-Discharge Voltage Protection,Short circuit protection,Fall Proof Capability and Vibration Proof
Environmental Protection:Powerful rechargeable batteries can replace disposable alkaline batteries with less pollution. Thanks to rechargeable lithium battery technology, our batteries are reusable.
Wide Application:This rechargeable lithium battery can be used not only in flashlights, but also in many devices that require batteries. For instance, batteries are widely used in household devices like digital cameras, toys, Xbox controllers, 2-way radios, PDAs, flashlights, alarm-clock, LCD-TVs, toothbrushes, shavers and other devices with high battery turnover,supplying power for your electric devices.
Note: For images as an example, you are welcome to customize other capacities.
|Rated capacity||2900mAh(0.2C discharge)|
|Battery Dimension||Length :70 mm Max
Thickness : 18.4 mm Max
|Nominal voltage||3.7 V|
|Standard chargecurrent||0.2 C|
|Charge cut-off voltage||4.2V|
|Discharge cut-off Voltage||2.5V|
|Cycle Life||500 cycles|
|Over-Charge Voltage Protection||Yes|
|Over-Discharge Voltage Protection||Yes|
|Short circuit protection||Yes|