ReviewsPower Banks With Dual Battery System

ZMI PowerPack 10K Smallest Lightest 10000mAh Battery Pack Fast Charging Portable Charger Pocket Power Bank for iPhone iPad Samsung (NOT Compatible with iPhone 11 Pro/Max, Nexus, Pixel /2/3/3a/XL)

  • POCKETABLE AND VERSATILE: The thinnest and lightest 10000 mAh portable battery pack on the market – only 6.2 oz and 40% thinner than most 10000 mAh power banks. Perfect for your pocket or bag. Thoughtful anti-slip surface ensures a secure grip. Charges tablets, phones, connected watches, Bluetooth earphones & activity trackers via three modes: high-speed (Quick Charge 2.0), normal, and low-power. Dual input interface – fast rechargeable via Micro USB or USB-C port. USB-C port is for INPUT ONLY.
  • SUPERIOR ENERGY DENSITY AND EFFICIENCY: Uses premium battery cells with energy density as high as 664Wh/L, and delivers the same charging capacity while weighing 10% less than similar products on the market. Leverages Zimi’s proprietary power management IC technology custom designed to seamlessly integrate with the premium battery components onboard and maximize their energy conversion efficiency..
  • GUARANTEED SAFETY: Premium components and circuitry for the finest quality and safety. FCC, USTC, CEC, and RoHS certified. We have cumulatively shipped over sixty million portable chargers/power banks worldwide since 2014. We stand behind our products and will make every effort to ensure that your product purchasing and ownership experience a very pleasant one..
Check Stock

BLACK+DECKER LHT2220B 20-Volt Bare Max Lithium Ion Cordless Hedge Trimmer

  • Dual-action blades cut branches with 40 percent less vibration.
  • Part of 20-volt MAX lithium-ion battery system — easily swap with other lawn and power tools.
  • Quickly cuts branches up to ¾-inch thick.
  • Hedge trimmer features 22-inch dual-action blade for extended reach.
  • Quickly cuts branches up to 3/4-inch thick.
Check Stock

NinjaBatt Power Bank –10000mAh Portable Charger with PD & QC3 High Speed USB and USB-C Charging Ports – Slim External Battery Pack Compatible with iPhone Samsung iPad and More

  • NEW LINE OF ELITE POWER BANKS – Settle for nothing less than our Slim 18W PD2.0, high-quality portable charger that comes with dual high-speed 3A....
  • BLAZING FAST POWER DELIVERY – Our new power bank is capable of USB-C 18W power delivery, QC3.0 and an output of 3 Amperes from each USB port! Lean,....
  • HIGH CAPACITY, LIGHT, SLIM & COMPACT – 10,000mAh battery pack, beautiful rubber coating, light weight, slim and small in size. NinjaBatt’s....
  • SMARTER, WIDER COMPATIBILITY: Featuring high-quality battery cells, our portable battery is designed to auto-detect and adjust itself to the charging....
  • WHAT YOU GET: NinjaBatt’s awesome portable power bank, high-speed USB to USB-C Charging cable, user manual and a customer friendly 1-Year warranty.
Check Stock

Portable Charger, 12000mAh Dual USB Power Bank with LED Display, Fast Charging Slim External Battery Pack Compatible with iPhone, Samsung Galaxy, Pixel, iPad and More - White

  • 【Dual USB External Battery】 Featuring 12000mAh capacity, this cell phone portable charger provides more than 3 times for iPhone 13 Pro, almost 3 charges for Samsung Galaxy S20. Equipped with an LED display, the power bank shows the remaining power directly. You can check the power level anytime..
  • 【Fast Charge Outputs & Inputs】 Dual USB output ports enable you to fast charge two devices simultaneously at 5V2A. Save more time than other ordinary power banks. It also has two inputs (Micro USB and Type C ports) to refill the battery at 5V2A..
  • 【Ultra-Compact Body】 The ultra-slim size and lightweight are ideal for traveling, hiking, camping, and business trip. Just carry it with you everywhere you want. You can also take it on the plane. No worry about being out of power anymore..
  • 【Safe Charging】 Adopting Polymer lithium-ion, this battery is not only safer and more durable, also features a larger capacity in a lighter body. The built-in smart chip protects against overheating, overcharging, short-circuit and more. 18-Month Warranty covered..
  • 【Universal Compatibility】 The usb ports are widely compatible with iPhone 13/ iPhone 12/ iPhone 11/ iPhone XS, Samsung Galaxy S21, S20, S10, S9, S8, Google Pixel, iPad, tablets, and more devices..
Check Stock

ProMariner 63120 ProNauticP Series 1220P - 12 Volt, 20 Amp Battery Charger

  • Promar Digital performance charging System.
  • Up to 12 performance & precision 4-stage charging profiles: Charge, Condition, Maintain and Re-condition. Automatic dockside power mode for 12 Volt DC lighting and appliances. Factory set for Flooded (Lead Acid) batteries. AGM, GEL selectable..
  • Auto-ranging (100-250VAC/50-60Hz) global AC input with reduced harmonic distortion allowing all models to operate off a household power outlet connection. ProNauticP consumes less power so more AC power is available on board..
  • Automatically programs conditioning time based on discharge state of batteries. Automatically de-sulfates batteries after 21 days in the maintain mode, improving reserve power performance & extending battery life..
  • Real time indication of wiring faults or adverse conditions that may impact the operation of a boat's charging system..
  • After 72 hours of not seeing a load greater than 5 amps, float voltage will be lowered consuming less energy during storage periods. (for flooded & sealed charge profiles).
Check Stock

ProMariner Prosport 6 Battery Charger, 6 Amp, 12V, Beige (SS-SMS-430068)

  • Promariner ProSport 20 Generation 3 Heavy-Duty Recreational On-Board Marine Battery Charger has a 12 Volt, 24 Volt output with a 20 Amp capacity providing 2 Banks for maximum performance..
  • ProSport is 100% waterproof and shockproof, weighing 40% lighter than older technology epoxy filled chargers providing cooler operation and greater reliability..
  • ProSport Distributed-On-Demand Charging technology, taking 100% of the available charging amps and distributing them to any one or combination of all batteries as needed for faster charging while extending the life of your batteries..
  • ProSports Energy Saver Mode will monitor and Auto Maintain batteries which would significantly reduce AC power consumption, lowering operating costs and maximize reserve power performance..
  • ProSports Advanced technology eliminates time consuming troubleshooting by clearly indicating system and battery connections are OK or if a fault is present on a specific battery bank..
Check Stock

F1TP ACK-E18 AC Power Supply Adapter DR-E18 DC Coupler Kit for Canon EOS Rebel T6i T6s T7i T8i RP SL2 SL3 77D 200D 250D 750D 760D 800D 850D Cameras.

  • PLEASE NOTE: This product does NOT include a power bank and dummy battery. The product is NOT liquid-proof or moisture-proof. The silicone strap binds power banks weighing NO more than 5kg..
  • HIGH CUSTOMIZATION: SMALLRIG Power bank Adapter 3085 can adapt a power bank to extend camera's battery time. You no longer need to switch batteries frequently during shooting..
  • COMPATIBILITY: It supports USB PD and various power banks, and charges cameras through a seperately bought dummy battery (NP-FZ100/ ID: 2922, NP-FW50/ ID: 2921, LP-E6/ ID: 2919, EN-EL15b/ ID: 3247, NP-W235/ ID: 3246, DMW-BLF19/ ID: 3248). It is designed for Sony, for Canon, for BMPCC 4K&6K, for Nikon, for FUJIFILM and for Panasonic mirrorless and cine cameras..
  • CHARGING MODE: It features an LED light indicating the battery status, a Type C 5V-12V input and a DC 7.4V/2A output..
  • INSTALLATION: It can quickly secure power banks of different sizes using the included silicone strap, and attach the whole power kit to your camera rig using the included cold shoe mount. It also comes with multiple 1/4"-20 threaded holes for DIY configurations..
Check Stock

ProMariner 63140 ProNauticP Series 1240P 12-Volts 40-Amp Battery Charger,White

  • Promar Digital performance charging System.
  • Up to 12 performance & precision 4-stage charging profiles: Charge, Condition, Maintain and Re-condition.
  • Automatic dockside power mode for 12 Volt DC lighting and appliances.
  • Factory set for Flooded (Lead Acid) batteries.
  • Auto-ranging (100-250VAC/50-60Hz) global AC input with reduced harmonic distortion allowing all models to operate off a household power outlet connection.
  • ProNauticP consumes less power so more AC power is available on board.
  • Automatically programs conditioning time based on discharge state of batteries.
  • Automatically de-sulfates batteries after 21 days in the maintain mode, improving reserve power performance & extending battery life.
  • Real time indication of wiring faults or adverse conditions that may impact the operation of a boat's charging system.
  • After 72 hours of not seeing a load greater than 5 amps, float voltage will be lowered consuming less energy during storage periods (for flooded & sealed charge profiles).
Check Stock

ProMariner PROSPORT 20 GEN 3 20 AMP-2 Bank Battery Charger andgt;andgt; Current Edition

  • Promariner ProSport 20 Generation 3 Heavy-Duty Recreational On-Board Marine Battery Charger has a 12 Volt, 24 Volt output with a 20 Amp capacity providing 2 Banks for maximum performance..
  • ProSport is 100% waterproof and shockproof, weighing 40% lighter than older technology epoxy filled chargers providing cooler operation and greater reliability..
  • ProSport Distributed-On-Demand Charging technology, taking 100% of the available charging amps and distributing them to any one or combination of all batteries as needed for faster charging while extending the life of your batteries..
  • ProSports Energy Saver Mode will monitor and Auto Maintain batteries which would significantly reduce AC power consumption, lowering operating costs and maximize reserve power performance..
  • ProSports Advanced technology eliminates time consuming troubleshooting by clearly indicating system and battery connections are OK or if a fault is present on a specific battery bank..
Check Stock

Duracell Charge 10 Portable Charger | 10,000mAh Power Bank | Fast Charging Battery Pack for iPhone, iPad, Android & More | TSA Carry-on Compliant Power bank | USB-C, USB-A | Recharges Devices Up to 3X

  • ULTRA-SLIM & POWERFUL PORTABLE CHARGER: The Duracell Charge 10 is one of the slimmest & lightest 10,000mAh power banks, beautifully designed portable charger for iPhone, iPad & Android devices..
  • DUAL-CHARGE TECHNOLOGY POWER BANK: Charge the power bank and a device at the same time so you can get back out to work, school, or adventuring faster..
  • PEACE OF MIND BATTERY PACK: Duracell-grade quality assurance and 10 built-in safety features ensure reliable power quality, surge protection, and device battery health..
  • UNIVERSAL COMPATIBLE POWER BANK WITH FAST CHARGING: The Charge 10 is a portable charger iPhone, iPad, iWatch, AirPods, Samsung Galaxy, most other smart cell phones, tablets, Bluetooth devices and more. It can charge up to 3 full charges to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor-outdoor activities..
  • SIMPLE & EASY TO USE POWERBANK: LED light clearly indicates remaining battery life, so you’re never left guessing. Compliant with Federal Aviation Administration’s 100-Wh battery restriction..
Check Stock

OYEALEX Power Bank Portable, 10000mAh Portable Power Charger, Ultra-Slim Mini Lightest Power Bank, with 2 USB Ports 2.1A Output Fast Charging, Compatible with iPhone iPad Android Samsung Galaxy More

  • ...8 oz and only 0.9 inch thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable..
  • ⚡【Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.1A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A..
  • ⚡【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes..
  • ⚡【What You Get】1 * 10000mAh Portable Charger, 1 * Micro Cable, 1 * Lanyard, 1 * User Manual. (Most importantly, our power banks assure your safety use with its UL and CE certification. And we commit to you the best after-sale service to continuously protect the safety of you and our power banks. And what's more, our worry-free 24 month warranty and friendly customer service).
Check Stock