|Place of Origin:||Guangdong China|
|Warranty:||12 Months,1 year|
|Protection Function:||Over Charge, Over Discharge, Over Current, Short Circuit,etc.|
|Nominal Capacity:||12V 6AH-21AH or Custom|
|Battery Size:||12V 6AH-21AH|
|Model Number:||12V 6AH-21AH|
|Key Feature2:||12V 6AH-21AH lithium battery|
|Key Feature1:||lithium batteries for solar systems 12v|
|Key Feature3:||PCB Safety Function|
|Features:||lithium battery pack 12v 21ah|
|Application:||Home Energy Storage, Electric Power System, UPS Power Supply, etc,Toys,Power Tools,Home Appliances,Consumer Electronics,BOATS,Golf Carts,SUBMARINES,Electric Bicycles/Scooters,Electric Folklifts,electric vehicles,Electric Wheelchairs,Electric Power Systems,Solar Energy Storage Systems,Uninterruptible Power Supplies|
|Packaging Detail:||Rechargeable battery pack 12V 6AH 8AH 10AH 12AH 14AH 16AH 18AH 21AH battery 18650 lithium battery for Solar energy storage Size:150*65*98mm 1162g|
|Selling Units:||Single item|
|Single package size:||15X7X10 cm|
|Single gross weight:||1.3 KG|
Rechargeable battery pack 12V 6AH 8AH 10AH 12AH 14AH 16AH 18AH 21AH battery 18650 lithium battery for Solar energy storage
1.4v: A10, A13, A312, A675
We strictly obey battery transportation rules,which transportation departments of air,express or sea request. Normally,each battery will be packed by PE or other insulation bag,or tray,and ensure each one must be insulated from others,then put them in certain carton as our shipping carriers request.We also accept special inner packaging for each battery as you request.
Q:What is an 18650 battery?
A:The 18650 battery is a lithium-ion cell classified by its 18mm x 65mm size, which is slightly larger than a AA battery. They’re often used in flashlights, laptops, and high-drain devices due to their superior capacity and discharge rates. 18650s come in both flat and button top styles, and usually boast 300-500 charge cycles.
Q:How long does an 18650 battery last?
A: Most 18650 batteries will last between 300 and 500 charge cycles, but battery lifetime can be extended far beyond those numbers if charged regularly before complete discharge. All batteries degrade over time, but you’ll often get over a year or two of life from an 18650 depending on your use.
Q: What is the best 18650 battery?
A: The best 18650 battery depends on the needs of the device you use it in. You should choose an 18650 that is slightly above your device's minimum discharge requirement, and then focus on charge capacity.
Q:What are unprotected 18650s, and are they safe?
A:Unprotected cells are often used by experienced users who build battery packs or use 18650s for electronic cigarette and vaping purposes, which often need higher discharge rates than protection circuits allow.
Q:Why choose lithium over alkaline chemistry?
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A:Lithium batteries are a great option for today's high-end electronics as these cells typically have higher capacities than their alkaline counterparts. Although rechargeable batteries tend to cost a little more than standard alkaline batteries up front, these costs have reigned in because you won't need to replace rechargeable batteries nearly as often as alkaline cells. We have just about every size of rechargeable battery that you need, with products including protected and non-protected cells. The protected cells feature a patented Internal PCB protection against under voltage and over voltage. These protected cells are best used in single cell applications because the protection is based on the correct voltage of a single cell. .