Diy Plug for Batteries of 2025
Best Choice1
KBT KEEP BETTER TECHKBT 12V 5200mAh Rechargeable Li-ion Battery, DC5521 Male Connector, Replacement Battery Pack with Charger Compatible for 12V Device RC Car, Boat, Robot, DIY, LED Light Strip, CCTV Camera
Main highlights- Premium battery pack: Build in protection board, prevent battery from over-charge, over-discharge, over-voltage and short-circuit. Each battery pack is build with premium batteries to provide your devices powerful energy.
- Package includes: 1*12V 5200mAh battery pack, 1*12V battery charger. Battery pack size 70*55*40mm (L*W*T), battery weight about 295g, battery cable length 18cm, 12V charger cable length 90cm.
- Long using life: this 12V battery pack build with lithium-ion battery, no memory effect, is of over 800 times charge-discharge cycles.
- Battery Compatible with: Wireless Cameras, Walkie-Talkies, Digital Cameras, Camcorders, Video Cameras, Bluetooth devices, CD Players, MD players, Portable DVDs, MP3 Players, LED Strip, CCTV Camera, Electronic Piano, Optical Network Unit, Router, Small Bluetooth Amp
- After sales service: please feel freely to contact with us for customer support if you have any probelm with the product. Your inquiry will have our prompt reply.
9.6Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
SeasiderSeasider 3.7V 2600mAh Rechargeable Batteries Li-ion Battery with JST PH2.0 2Pin Connector for DIY Electronics Products, Toys, Lighting, Bluetooth Equipment-2pack
Main highlights- Wide Applications: this 3.7V 2600mAh lithium rechargeable battery is compatible with most rc car, DIY project, electric toys, bluetooth speaker etc, please check the voltage and battery plug is same with your original battery.
- Specification: size 18mm diameter *67mm length , 3.7V 2600mAh with PH-2.0 2pin plug. Package includes extera XH-2.54, MX-1.25 JST 2pin connector and heat shrink tube for DIY.
- Multi-protection: battery is built-in BMS protection and has over-charge protection, over-discharge protection and over-current protection, provide you safe battery experience.
- Long cycle life: premium grade A battery to promise long cycle life up to 800 times and longer lasting time.
- After sales service: we provide 1 year after sales service, please contact with us if you have any question with our battery, and we provide you replacement or refund service.
9.3Excellent
View offer on:
Show more
3
CHANZONChanzon UL Wires 9v Battery Connector Plug Arduino Battery Power Leather Clip with Center Positive 2.1mm x 5.5mm Male 5 Pack Jack T-Type for Arduino LED Strip
Main highlights- Sincere Service:If you have any questions or concerns, please feel free to contact us. We aim to respond within 24 hours.
- Premium Quality:UL Wire Products, Enhanced Safety | Excellent Stability with Tight Snap Head | Good Electrical Conductivity with Pure Copper Wire and Connectors |Very Hard Plastic to Make the Sturdy Housing | Easy Insallation with Pushing
- Parameters:24awg UL Cables with 2.1 mm x 5.5 mm DC Male Plug | 5.9inches(15cm) Cable Length | Buckle Size: 30 x 15 x 6mm / 1.18" x 0.59" x 0.24" (L*W*H) Leather Buckle Size
- Attention:Only suitable for DC 1 x 9 V Vdc Batteries | Do Not use Electric Electronic Component in wet/damp Enviroment | Be Cautious of Voltage Surges Caused by Series Connection of Multiple Nine Volt Batteries.
- Application:Arduino Project,Breadboard Design,Adapter Replacement,Repair,Led Light,Battery Backup Clips and Other Devices with a 9 volt Battery.
9.2Excellent
View offer on:
Show more
4
OliYinOliYin 30 Pairs of 2.0mm Gold Plated Male and Female Bullet Banana Connectors Plugs for DIY RC Battery ESC Motor
Main highlights- Low resistance, and gives the best electric flow
- Connect ESC or battery with Electronic equipment such as RC helicopter
- Connect Brushless motor with electronic speed control
- Color : Gold Tone; Specifications: 2.0mm
- 30 Pair = 30 Male + 30 Female
9.1Excellent
View offer on:
Show more
5
RLECSRLECS AA Battery Holder Black 8x1.5V 12V AA Battery Box with USB Female Plug DIY Battery Holder Battery Packs Case Power Bank Wired ON/Off Switch with Cover
Main highlights- With USB female plug, no need to solder, easy to connect.
- Regular AA battery case, wired box with cover, easy to install your battery.
- Package included: 1 x 12V AA battery box.
- It can be used in toys, remote control cars, decoration with lights, electronic engineering or other places where DC power is required.
- DIY battery holder is made of good quality metal and plastic, can be used for a long time.
9.0Excellent
View offer on:
Show more
6
MEETOOTMEETOOT 8 Slot AA 12V Battery Holder with Lid and Switch 2.1x5.5mm Male DC Connector Suitable for Toy Electronic DIY Circuit Board Power Supply
Main highlights- Stable output: The output voltage is 12V, which is suitable for all kinds of low voltage appliances, remote controls, radios and other devices.
- High quality material: made of PP impact resistant material with flame retardant properties, durable, not easy to crack, to ensure safety and reliability.
- Easy to connect:The battery box comes with a DC 5.5x2.1mm plug, no soldering required, easy to install and convenient to use.
- Compact size: The battery compartment measures approximately 127x70x19mm/5x2.8x0.75 inches, which is compact and practical for a variety of application scenarios.
- 8 Slot AA 12V battery compartment with DC 5.5x2.1mm plug on/off switch and cover for various 12V devices such as Bluetooth speakers and toys.
8.7Very Good
View offer on:
Show more
7
QOFOWINQOFOWIN SAE Power Socket Sidewall Port Connector, 10AWG 2Pin SAE Quick Connect Solar Panel Flush Mount Connector Plug Cable Weatherproof for Solar Generator Battery Charger DIY Cord,(50cm/1.6ft)
Why we love it
Durable and flexible 10AWG wire.
Weatherproof design with dust cap.
Versatile for multiple applications.
8.5Good
View offer on:
Show more
8
KBT KEEP BETTER TECHKBT 7.4V 2600mAh Li-ion Rechargeable Battery Pack, JST-XH 2.54/2P Plug Lithium-ion Batteries for Electronics Products, Toys, Lighting, Bluetooth Equipment Fit for RC Helicopter Car Truck & RC Boats
Main highlights- [Warranty & Guarantee] All of our battery is of guaranteed quality for life-time. If you have any questions with the product(caused by product itself), please feel free to contact us for replacement or refund.
- [Parameters] Voltage: 7.4V; Capacity: 2600mAh; Max Discharge Current: 4A; Plug: JST-XH 2.54/2P Plug; Cable length: 2 inch. Size: 2.60 * 1.46 * 0.70 inch ; Net Weight: 96.3 gram;
- [Features] 7.4V 2600mAh Lithium-ion rechargeable battery for RC car, can last 1-2 hours.This battery comes with charging cable, 1 hour to charge the battery to full capacity. With about 800 times charge and discharge cycles, each battery can last for 2-3 years in frequent use.
- [CAUTIONS] T discharge connector plug, PLEASE take notice that the Positive(RED wire) and Negative pole(BLACK one) should not be reversed, or may damage your devices. And when storing and using the battery, attention should be PAID to the ambient temperature to ensure safety and battery life.
- [BROAD Compatibility & FLEXIBLE] 7.4 volt 2600mAh Li-ion Battery suitable for most equipments that voltage 7.4V. For example, DIY electronic products, Bluetooth speakers, rc toy cars,rc boat, solar outdoor lights, medical equipment, power tools, etc.(Only if the voltage, dimension and the plug match, then it will fit).
- No Standalone lithium batteries are sold with the product
8.4Good
View offer on:
Show more
9
Hapytrip12V/24V USB Outlet Quick Charge 3.0 Dual Port Car Charger Socket with Blue Voltmeter, Waterproof Aluminum Cigarette Lighter USB Charger DIY Kit for Car Marine Motorcycle RV Boat Golf Cart, etc.
Main highlights- [Wide Compatibility] The charger is suitable for DC 12/24V cars, boats, ships, motorcycles, ATVs, RVs, etc. Also, the dual USB ports are suitable for charging iPhone, Samsung, iPad, Android tablets, power banks, video game controllers, sports watches, etc.
- [New Push Button Switch] The new version is designed with a push button switch that can be turned on or off at any time. Avoid repeated plugging and unplugging of the charging cable. Helps to save energy.
- [LED Voltmeter Display] Features a blue LED voltmeter that automatically monitors the vehicle's battery and electrical system and displays the car's voltage on the screen. The Hapytrip dual USB charger receptacle lets you know the health of your battery while you drive.
- [Dual QC 3.0 USB Ports] Equipped with high quality dual QC 3.0 USB ports, it charges two compatible devices up to 4x faster than traditional charging and is compatible with QC 2.0/1.0. It also provides the fastest charging for all non-fast charging devices.
- [Aluminum Material] The advanced all-aluminum body with scratch-resistant technology keeps it sturdy and keeps the 12v USB outlet looking like new forever. The upgraded metal USB cigarette lighter socket will not overheat at high temperatures, which is safer than plastic ones.
- [All-around protection] The 12V USB car socket is UL CE and ROHS certified with overload, overcurrent and short circuit protection to ensure charging safety; this USB car charger guards the safety of your devices. The waterproof and dustproof rubber USB cover can better protect its internal circuitry and effectively increase its service life.
- Please note: The bottom of the product is marked with "+" and "-", the red line connects to +, the black line connects to -; if the connection is reversed, it will not be energized.
- Easy installation: You can replace your car's original cigarette lighter socket with this USB charger. Or, you can DIY the installation by drilling a 1.18 inch/3cm hole, inserting the charger and tightening the ring, then connecting the positive and negative wires（Red wire to Silver plug(+), Black wire to Golden plug(-) ）. See the pictures for detailed installation instructions.
8.2Good
View offer on:
Show more
10
ELCOKITEX4Pcs 18650 Battery Holder 2 Cell with DC Plug, 18650 Battery Shell 2.1 x 5.5 mm Male DC Power for Technology Production Toy Models Accessory DIY
Main highlights- With DC Plug: The included DC power plug allows for convenient charging, the hassle of finding separate charging cables. Plug Type: 5" cable termination standard DC 5.5x2.1mm center positive barrel jack male connector.
- Widely Used: The perfect external power supply for electronic DIY, the battery box is used for circuit boards, electric toys, digital photo frames, LED lighting power supply, remote control, radio, electronic calendars and other digital products, etc.
- Type of Battery Holder: 2 x 18650 3.7V battery holder, with DC plug.
- Durable Material: Fixed by a stainless steel spring and not damage other parts. High-quality ABS plastic shell, premium rivet connector, durable and reusable, light weight, easy to carry.
- Dimensions of Battery Holder: 7.5cm x 4cm x 1.9cm/2.95" x 1.57" x 0.75"(L*W*H)
8.0Good
View offer on:
Show more
Similar products on Amazon
