Best 18650 2 9ah

24kmagic Battery Case 18650 Battery Gel Carrying Cover Sleeve for 4 x 18650 Battery (Black)

1 Black Heavy Duty 18650 & CR123A 2 Battery Holder Storage Case for Vape Batteries.
This case fits 65mm 18650 batteries only – It does not fit 69mm 18650 batteries..
These Cases Securely Snap Closed for Worry-Free Battery Storage.
Each Case Holds 2 18650 batteries or 4 CR123A Batteries - Useful for Organizing Charged and Discharged Batteries.
Improves Portability so You can have Extra Batteries on Hand When Needed.

1.1000pcs 18650 Heat shrink tube Wrap and 300pcs 18650 battery Insulator Ring,Total 600Pcs.
2. 10 Colorful 18650 Battery wrap,Black/clear /Blue/ Orange/Deed Red/Army green/Orange-yellow.
3.18650 Battery Insulator is quintessential stickiness.
5.If the goods have any problem ,Pls Feel free to contact with me ,Our team will reply for u in the first time !Thanks ur Kindly support !.

These sleeves are very useful to increase the diameter of 18650 battery, 18650 rechargeable battery, 18650 lithium-ion battery. to better fit flashlights that are of a tube diameter that are able to fit 3 AAA batteries..
Many flashlights have a large enough cavity for both a 18650 battery or a 3xAAA battery holder. The 3xAAA battery holder has a larger diameter than the 18650 battery so it fits tightly in the flashlight and the single battery fits loosely. If this is your case, then these small sleeves act as a way to hold the single battery tightly in place..
If you don't like to hear or feel the battery rattling in my flashlights, these 18650 battery tube hold to fit 18650 battery perfectly to eliminate that issue..
Product Dimension(Height*Outer Diameter*Inner Diameter): 2.4in*0.84in*0.74in/61mm*21.5mm*18.8mm..
Material: Plastic, environmental protection plastic material.

These sleeves are very useful to increase the diameter of 18650 battery, 18650 rechargeable battery, 18650 lithium-ion battery. to better fit flashlights that are of a tube diameter that are able to fit 3 AAA batteries..
Many flashlights have a large enough cavity for both a 18650 battery or a 3xAAA battery holder. The 3xAAA battery holder has a larger diameter than the 18650 battery so it fits tightly in the flashlight and the single battery fits loosely. If this is your case, then these small sleeves act as a way to hold the single battery tightly in place..
If you don't like to hear or feel the battery rattling in my flashlights, these 18650 battery tube hold to fit 18650 battery perfectly to eliminate that issue..
Product Dimension(Height*Outer Diameter*Inner Diameter): 2.4in*0.84in*0.74in/61mm*21.5mm*18.8mm..
Material: Plastic, environmental protection plastic material.

Shipment contains ONE replacement Battery of 12V 9Ah for Clore Automotive JNC300XL 900 Peak-Amp Ultra-Portable with Flashlight Jumpstarter.
Please Reuse Your cables and Hardware - Shipment only contains Battery.
12V 9Ah, LxWxH = 5.98 X 2.56 X 3.86 inch, Weight = 6LBS/unit.

This 18650 battery box holder with 2 Pins Contacts, fit 18650 flat tops like a glove.
You can easily bend or snip the extra metal off the contacts if you need too, and take the tabs off the back if you prefer to glue them into place.
Easy to Solder or weld with Copper Contacts.
Package included: 2 x Single 18650 Battery Sled..

The Holder Converter can be used to increase the diameter of the single 18650 battery tightly in center of LED flashlight. The battery tube holder is also suitable to flashlights that are able to fit 3 AAA batteries..
If you don't like to hear or feel the battery rattling in your flashlights, these 18650 battery tube hold to fit 18650 battery perfectly to deal with that issue..
Size: 55 mm* 2 mm (L *Outer Dia.) (Batteries are not included).
Material: Environmental Protection Plastic Material.
Please check the 18650 Battery Protective Sleeve Dia what you need before you choose the sleeves.
Including 5 PCS 18650 Battery Holder for Flashlight.

User manual refer to WiKi search X708-A1, NOTE: the 18650 batteries are not included in the packing list..
Do not use 18650 battery with built-in protection circuit for X708-A1 8-Cell 18650 Battery Holder..
X708-A1 can work with X708(ASIN:B08DNRYM4Y) / X728(ASIN:B087FXLZZH) UPS HAT to increase battery capacity..
The X708-A1 can't be used alone, it must be use togehter with X708/X728/X750..
Packing List: 1 x X708-A1 8-cell 18650 battery holder.
1 x 2 Pin Power Connection Wire(Cable: 12cm/4.72inch).

Use for hold 18650 battery in center of LED flashlight that powered by 18650/ 3AAA batteries..
Please check the sleeves Dia what you need before you choose the sleeves, the plastic sleeve does not fit for Flashlights that use 26650 /18650 batteries flashlight (such as 878 flashlight), which need a bigger Dia sleeves for this kind of type flashlight..