With boosted 4000A peak current, the SUCFOCUS car battery jump starter can restart your 12V vehicles (Up to 9 Lgas / 8.5L diesel engines) in seconds with a 45 C high-rate lithium battery. As a LED flashlight with 3 lights modes: Flash Light, Strobe Light, and SOS Light.
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603462 3.8V polymer lithium battery 1900mAh For built-in battery cell notebook battery pack LED light
Aliexpress UK
Part Number:HILT9160.
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18650 battery rechargeable battery,power tool battery Li-ion 2000mAh discharge rate 10C,18650 (Customizable battery pack)
Aliexpress UK
Capacity: 99800mAh. The length, width and height of the car jump starter is:16 8 3cm. Easy to use, no need to install, no need to set up, just use a clip to connect the car positive and negative, turn the power on, the car can start (red - positive, black - negative).
eBay
HoverBoard 24V 30000mAh Rechargeable Batteries 29.4V Lithium Battery Wheelchair Battery 7S3P li ion Battery Pack for HoverBoard
Aliexpress UK
Capacity: 99800mAh. Easy to use, no need to install, no need to set up, just use a clip to connect the car positive and negative, turn the power on, the car can start (red - positive, black - negative).
eBay
100% New 7S3P 18650 24V 8000mAh Rechargeable Batteries 24V Lithium Battery Wheelchair Battery 7s3p Battery Pack for Bicycle
Aliexpress UK
Description: Large-capacity and high-power rechargeable battery supports fast charging. The number of cycles of charging and discharging can reach 1000 times; charging time: 4~6 hours. Starting current: 200A; Maximum current: 360A (for 2.0L motors)?? You can use it as a power bank, and charge the mobile phone, PDA, MP3, etc. LED lights with 3 lighting modes (strong light, fast strobe, SOS) can be used for lighting and SOS use. (Long press the power button to turn on the LED light, press once to change the mode). Feature: High quality Multi-function Car Jump Starter Mobile Power Bank Battery Charger. .
eBay
24V Lithium Battery 25.2v 6Ah 250W Rechargeable Battery Pack,for Scooter Battery, Battery Bicycle,,With Charger
Aliexpress UK
N9 8000mAh | 2-in-1 Car Jump Starter & Tyre Inflator. No more searching for a kind stranger with jumper cables. No more queuing at the petrol station for air. Steady Illumination for tyre changes or engine checks.
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24V Battery 120Ah 18650 lithium battery pack Rechargeable battery for solar energy electric vehicle battery+25.2v2A charger
Aliexpress UK
Features:-Instant second start, start a large displacement car.-Built-in 99800mAh large capacity, low-function sleep scheme, can still maintain power for long-term use.-With flashlight function, three modes are optional, constant light mode, high strobe mode, and SOS rescue mode.-Dual USB interface, supports fast charging of mobile phones.-Upgrade protection, anti-reverse protection, short circuit protection, overcharge protection, constant current protection, regulated voltage protection, over discharge protection, temperature protection, magnetic field protection.-Strong adaptability, explosion-proof, high temperature resistance 80℃, low temperature resistance -40℃.Specification:Overall dimensions: 160*87*35mmBattery capacity: 99800mAhPeak current: 800.
eBay
New High Energy 7.4 V 18650 Batterie 2S Lifepo4 Batteries Packs 1500mah 2000mah 3000mah Batterie Rechargeable Battery Plug
Aliexpress UK
9000A Peak Car Jump Starter + Air Compressor (12V) – Heavy Duty Portable Battery Booster. Never get stranded again! Designed to start dead batteries in seconds, this portable jump starter is perfect for cars, SUVs, trucks, motorcycles, and more.
eBay
3.2V 40Ah rechargeable lithium battery lifepo4 battery cell for EV energy storage solar system DIY battery pack
Aliexpress UK