Best 40a 18650

Whizzotech 18650 Battery Case Battery Storage Box Holder/Organizer/Container Lot of 4

This 18650 battery organizer box is constructed from durable, high-impact polypropylene plastic to provide years of reliable use.
Keep your 18650 batteries organized and protected, dry and safe.
Middle divider makes your 18650 batteries exactly fit for this Battery Container, prevent batteries rolling.
Package Contents: 4 x 18650 Battery Cases, batteries are not included..

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.

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 !.

also accepts two CR123A lithium batteries.
High for maximum illumination: 1,000 lumens.
Medium for bright light and longer run time: 400 lumens.
Strobe for signaling or disorienting: runs 2.5 hours (CR123A).
runs 3.25 hours (18650 USB)DescriptionStreamlight 88085 ProTac HL-X USB, 18650 USB battery, USB cord and holster and Box.

Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay.
Use optional Relay Harness, or female Crimp Connectors.
High 40A coil capacity- able to handle those high current applications with ease.
Package Include: 2 x 40A 4-Pin 12V Vehicle Relays.
The Automotive relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools....

EBC-A40L Electronic Load Battery Capacity Tester Charge / Discharge 40A 200W.
Voltage Range：0-5V,Voltage Accuracy：0.2%+-0.003V, Current Range：0.1- 40A ( Max charging current is 40A ) , Current Accuracy：0.2%+0.01A.
Discharging Mode：CC/CP, Discharging Termination：Time/Cut-off Voltage/Manual, Discharging Power：200W Max.
Charging Mode：CV, Charging Termination：Cut-off Current/Manual, Heat Dissipation：Fan, Power Supply：AC110V.
Package Included: 1 x Battery Tester,1 x Online cable, 1 x Testing cable, 1 x Power supply cable.

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.

18650 Battery Holder Wire Leads - All 18650 battery case holder with leads, they are tinned wire end, the black and red two wire design is great for....
New generic Plastic Battery Storage Case Box Holder，Battery type: 8 pcs 18650 Case Holder together，With high quality steel spring fit for all kind....
Material Great items for keeping your standard or rechargable batteries together and safe.Wire lead battery case holder for 18650 single....
Design Metallic spring with pin design for easy install and convenient for electric circuit DIY work.Battery holder is made of ABS plastic with nickel....
Multipurpose Battery Case Holder - 18650 battery holder with soldering pins is designed for 3.7V 18650 rechargeable batteries，Case for rechargeable....