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LANPWR Portable Power Devices

[EU Direct] TTWEN 12V 100Ah Bluetooth Lifepo4 Battery Pack with 100A BMS Temperature Protection 4000+ Times Deep Cycles 1280Wh Lithium Battery Support in Series Parallel for RV, Solar System, Boat, Household, Solar Panel Kit, Camping

Last updated: 06 July 2025
5,00 31 reviews
🛒 179,25$ from Banggood 🛒
Power: 12V 100AH Without Bluetooth
Ship From: CZ
4.094 Heats
574 Wishlist
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Questions and Answers
Q

Can this battery be used to power a caravan mover? What specs does the charger need

by eber, on 12 June 2025
A

Dear, thank you for your support. This product is not a power battery and cannot be used to drive a motorhome. However, it is suitable for powering electrical appliances in the motorhome. Use a lithium iron phosphate battery charger with a charging voltage of 14.6V and a charging current of 10A/20A.

by The seller, on 15 June 2025
Q

EU promo still works?

by BG11591614, on 13 February 2024
Reviews
5 out of 5 stars
BG182122544 on 02 July 2025

ok super

5 out of 5 stars
BG162121054 on 25 June 2025

calm

5 out of 5 stars
kmamis on 29 April 2025

It seems good product, good packaging, and fast shipping. I am waiting for a response regarding the 5-year warranty from the company as stated in the instruction manual, but they have delayed.

5 out of 5 stars
GUILLERMO on 25 March 2025

I am very happy because the lithium Ferro battery took six days to arrive at my house. I already have it installed provisionally because I plan to use it for more things. Tomorrow when the sun comes out, it will start charging through a solar panel.

5 out of 5 stars
Flyingwoowrker on 12 March 2024

This battery is perfect for my use: for a motor installed on a fishing boat. It is only necessary to have a charger that is suitable for LiFe batteries. The weight savings are enormous compared to a lead battery.

5 out of 5 stars
BG3799329 on 23 February 2024

I've owned an RV for over 10 years and have been changing the batteries approximately every 3 years. With standard lead-acid batteries, regular maintenance was necessary to prevent them from drying out. But two years ago, I switched to LiFePO4 batteries, and boy, I couldn't be happier! These batteries have more than twice the usable capacity compared to my old ones.

5 out of 5 stars
BG57116454 on 23 February 2024

good deal works good

5 out of 5 stars
DANG on 22 February 2024

I got two 100ah batteries for a small solar project, and man, do they work like a charm! Also, I picked up a 10ah LiPo battery for my daughter's power wheel, and let me tell you, it's a game-changer. I'm thinking of beefing up my solar backup with four more of these bad boys. Right now, I've got a 400ah system, but with the upgrade, I'll be rocking a massive 600ah setup.

5 out of 5 stars
Tim on 21 February 2024

In contrast to the two heavy deep cycle lead acid batteries installed in my vehicle, these LiFePO4 batteries weigh only 1/4th and, when paired with a 130W flexible solar panel and controller, offer significantly superior performance for my nomadic adventures as a campervan traveler.

5 out of 5 stars
Alex1997 on 01 February 2024

I have this item on my test bench for evaluation. So far, the power performance has been dependable. The build quality is sturdy and gives the impression that it will endure well beyond its expected lifespan. Currently, I am gradually replacing anything that is not LiFe technology. I recommend following suit since LiFePO4 batteries are considerably more stable and trustworthy.

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