9 Best
Portable Lithium Battery Packs
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Product Highlights
- Compatible with any led strip light products, cctv camera, ip camera , led panel, amplifier, modem,car dvr, speaker, mobile phone, spectra s2 breast pump and 12v/5v devices, etc. ★★★please note: the size of our battery output port and power cable are dc5521, please confirm the size of your equipment input port before you order, if it's not dc5521, you need to purchase a...
- Talentcell lithium-ion battery pack also runs robotic telescopes fine.
- Rechargeable dc 12v and 5v usb double output lithium ion battery pack. voltage range of the 12v output port is 12.6-9v, it is not constant, compatible with most 12 volt devices.
- Multi-led indicator, 5 led indicators displaying battery percentage. if you don't use the battery for a long time, we suggest you charged it periodically. we provide 18-month warranty.
- Wall plug 12.6v 1a ac/dc charger and dc 1 female to 2 male power splitter cable are included. the size of our battery output port and power cable are dc5521, please confirm the size of your equipment input port before you order. any questions, please get support.
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Product Highlights
- 12v battery compatible with most led strip light products, cctv camera, ip camera, led panel, amplifier, modem, car dvr, speaker, spectra s2 breast pump, and 5v devices, mobile phone, etc.
- Talentcell lithium-ion battery pack also runs robotic telescopes fine.
- Rechargeable dc12v and 5v usb double output lithium ion battery pack. small size, 3000mah high capacity, easy to carry. voltage range of the 12v output port is 12.6-9v, it is not constant, compatible with most 12 volt devices.
- Supports over-charged/discharged, over-voltage, over-current and short circuit protection. multi-led indicator, 5 led indicators displaying battery percentage. the size of the 12v output/input port is 5.5 mm x 2.1 mm.
- Wall plug 12.6v ac/dc charger and dc 5.5x2.1mm 1 female to 2 male power splitter cable are included.
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Product Highlights
- 14.6v-9v dc output and 5v usb output to power various 12v and 5v devices
- Built-in protection against overcharge, overdischarge and short circuit
- Rechargeable lithium iron phosphate battery provides 2000+ cycles and 83.2wh capacity
- Compatible with led lights, cameras, tvs, speakers, pumps, and more electronic gadgets
- Compact and portable design with led indicators and included charger for convenient use
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- 🚗【intelligent digital tire inflator】the car jump starter is equipped with a smart screen provides you with important data such as battery level, inflator mode and real-time tire pressure. our jump starter with air compressor add smart inflation function. the jumper starter battery pack supports 4 optional units (psi, bar, kpa,kg/cm2)
- 🚗【package include】car starter jumper with air compressor, intelligent battery clamps, power cord, micro usb charging cable，inflatable tube,storage bag, 5 additional nozzles，user guide and lifetime technical support. if you need any help about our jump starter, please feel free to contact us.
- 🚗【powerful & compact】battery jump starter a dead battery in seconds (up to 6l gas or 1.8l diesel engine) up to 50 times on a single charge with 800 amps of peak current and heavy-duty clamps and cables. compact enough to store in your glovebox.
- 🚗【multi-function】more than a car battery charger, it's also a battery bank with 8400mah capacity for charging devices and a led flashlight with sos mode. it can fully charge your laptops, smartphones, tablets, and other devices at the fastest speed possible.featuring high-discharge lithium technology for safe operation in any climate. a rubberized over-molded casing to ...
- 🚗【note】 please do not use the air pump function continuously. when the tire battery compressor is seriously hot, please cool down for a few minutes before continuing to inflate the tire.
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Product Highlights
- ✅【portable charger 20000mah* 2 pack 】two 20000mah external batteries, no worry about the equipment running out of power. built-in 20000mah battery is enough to charge iphone 12 4.2 times, samsung galaxy s9 3.8 times, huawei p30 3.1 times and ipad mini 2 times; not only can be used for personal portable charging, but also can be shared with others.
- ✅【unique led indicator shows remaining power】it can clearly see the battery level by the color of the switch: different colors representing different remaining power.✦red light:0%-25%;green light:26%-50%; blue light:51%-75%; white light:76%-100%.✦
- ✅【wider compatibility】unlike market’s average chargers , fochew 2-pack can work with not only all phones and tablets but smaller devices like your bluetooth headphone and speaker, fitness tracker, smart watch, etc; suitable for a variety of electronic devices that have a usb port.(note: this portable charge equip dual usb outputs + micro usb input, no type-c input )
- ✅【ultra-rapid 2x2-devices charging】each portable charger features dual usb outputs, you can recharge your power bank more convenient using the included micro usb cable.[ 2 pack ] dual outputs portable charger allow you to charge 4 devices simultaneously.scroll, snap and stream more without worrying about low battery.
- ✅【small & slim】grippy design is easy to hold, easily slip the ultra-slim 20000mah into your bag without even adding any bulk, and you’ll have massive power in handy, it is incredibly portable.
- ✅【safety guaranteed】built in reliable lithium polymer battery helps to charge your phone safely and prevent over-voltage, over-charging, over-current, or short circuit, etc. won’t get too hot or cause a lot of heat on the battery of your phone. these battery packs are also airline-approved so you can travel anywhere with them.
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- 【car jump starter with safety protection】the product has passed the safety test of the authoritative laboratory and can be used with confidence. we specially upgraded it to a smart clip, which is five times safer. safe and easy to use car battery jump starter pack. safely connect to any 12v automotive car battery with our mistake-proof design featuring spark-proof techn...
- 【ergonomic design】our most advanced portable car battery jump starter ever. featuring high-discharge lithium technology for safe operation in any climate. a rugged and water-resistant enclosure rated at ip65. the texture of the shell cloth is stronger, and the scratch resistance is better. and an ultra-compact and lightweight design weighing just 0.6 lbs.
- 【powerful car jump starter】safely jump start a dead car battery in seconds with this compact, yet powerful.high rate polymer battery portable lithium car battery jump starter pack, up to 40 jump starts on a single charge and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
- 【portable emergency power bank】 it's a car jump starter, portable power bank, led flashlight, and 12-volt portable power. recharge smartphones, tablets, and other usb devices. it's easily rechargeable from any powered usb port. outport for powering any devices, like tire inflators, inverters and more.
- 【package & after sales】comes with a portable carrying case that can fully fit the launcher. portable lithium car battery jump starter pack, allows rapid charging via the vehicles auxiliary port. we provide 100% satisfactory after-sales service, the product includes a 1-year warranty. you can contact us anytime.
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Product Highlights
- ✅【applications】: compatible with a wide range of equipment: slide and film viewers, digital/cctv cameras, 12-volt hdtvs, portable tvs, booth lighting, 12/9-volt pumps, spectra s2 breast pumps, fish finders, or most 12v/9v/5v dc electronics.
- ✅【safety】: nastima power bank provide short circuit protection,over current protection and over voltage protection, let you rest assured to use.
- ✅【100% satisfaction】: you will be 100% satisfied or we'll give you 35 days moeny back, 1 year warranty. if your have any problem,please contact us through amazon, 24 hours help you solve the problem!
- ✅【dc 12v/9v and usb 5v output】: nastima power bank provides 2 dc outputs and 1 usb output. dc 12v：dc5525 10-14.6v(nominal: 12.8v)/5a max; dc 9v: dc4017 9v constant/2a max; usb 5v: 5v constant/2a max.multiple outputs to facilitate your life.
- ✅【advantages of lithium iron phosphate】: compared with lithium ions and lead acid, lithium iron phosphate(lifepo4) has a longer cycle life, it can up to 2000+ cycles. the most important thing is that lithium iron phosphate has higher safety, greatly reducing the probability of accidents.
- ✅【what you get】: a lifepo4 battery pack with uninterrupted power supply in case of power failure, including 1 x charger, 1 x dc5525 plug cable for 12v output and 1 x dc4017 plug cable for 9v output. ★note: please make sure to turn on the battery switch (position "-") for charging, otherwise it will not charge.
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Product Highlights
- Super power booster: the car battery charger with a 3000a peak current, can start the 12v vehicles up to 10l gas or 8.5l diesel engines. the powerful battery booster works even in extreme temperatures. suitable for car, truck, motorcycle, boat, rv or tractor and so on.
- Portable power bank: not only is it a car battery starter but also a portable charger. large capacity, 2 usb ports, can charge all usb digital devices. easy to use, just turn on the on/off switch, click the power button, and plug in the usb data cable.
- Safty hammer & compass: these are two emergency rescue functions. imagine that if a car accidentally falls into the water and the doors and windows cannot be opened, the safety hammer is the hope of escape. if you lose your way in the wild, the compass can guide you to find your way home.
- 8-in-1 jump starter: not only is it a car jump starter, but also is portable charger, compass, escape safety hammer, led emergency torch with 4 modes (flashlight, sos, strobe, green & red emergency light), power bank to charge mobile phones, tablets and other usb devices. ideal for camping and outdoor travel.
- Emergency led light: the jump starter battery pack features 4 led light modes. first of all, it can be used as a flashlight, which is very bright. secondly, when you need rescue for survival, turn on sos and strobe mode. red and green emergency lights serve as a warning.
- Smart security design: the smart jumper cables design of this jump box ensures your safety. the cable of the car battery jump starter has multiple protection functions, including spark-proof technology. it will not cause sparks even when connected incorrectly. only four steps are required to safely connect and start your 12v car battery.
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