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๐ Power your next adventure with unstoppable, weatherproof energy!
The Timeusb 12V 50Ah LiFePO4 battery delivers reliable, high-capacity power optimized for trolling motors, RVs, and marine use. Featuring a robust 50A BMS with low-temperature protection and IP65 waterproofing, it ensures safe, long-lasting performance in harsh environments. With an exceptional 10+ year lifespan and 4000-15000 deep cycles, this lightweight, compact battery outperforms traditional lead-acid options, backed by a 5-year warranty and lifetime technical support.














| ASIN | B0BHHQTQRT |
| Battery Cell Composition | Lithium-Phosphate |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #76,372 in Health & Household ( See Top 100 in Health & Household ) #163 in 12V Batteries |
| Brand | Timeusb |
| Brand Name | Timeusb |
| Compatible with Vehicle Type | Boat, Lawn Mower, Marine, RV, Scooter, Trolling Motor |
| Customer Reviews | 4.3 out of 5 stars 75 Reviews |
| Included Components | 12.8V 50Ah TM LiFePO4 Battery, Installation Guide, Insulating Caps for Bolts*2, M8 Terminal Bolts *2, User Manual |
| Item Dimensions D x W x H | 6.53"D x 7.68"W x 6.77"H |
| Item Weight | 11.02 Pounds |
| Manufacturer | Timeusb |
| Manufacturer Part Number | 12V50Ah TM |
| Manufacturer Warranty Description | 5 years |
| Number Of Cells | 4 |
| Resistance | 40 Milliohms |
| Size | 12V50Ah Low-Temp |
| Terminal | M8 |
| UPC | 617230903430 |
| Unit Count | 1 Count |
| Vehicle Service Type | Boat, Lawn Mower, Marine, RV, Scooter, Trolling Motor |
| Voltage | 12.8 Volts |
G**C
Works great!
Works great and fits into the tiny location in my car. This battery can not be used as a engine starting battery over about 10 cubic inches, so may work with a scooter or tiny engine. Electric scooters are fine with this battery.
G**N
Proud of it
Your battery was a source of doubt for my brother. However, after conducting tests, it has proven to be a powerful battery. Despite paying for 640Wh of energy, I was able to receive 761Wh (as shown in the picture with 11.53V). It is almost 120% energy. It shows 792Wh after charging (as seen in the picture with 14.42V). The size, weight, and energy in such a small package are very impressive. I advise you to purchase this battery and this company. We'll see how great it will be after 6 months of using 100% of its capacity.
D**S
Excellent performer!
Very pleased with this battery. Well made and willl be perfect for POTA.
T**E
Solid smaller 12V battery
Liked size as fit nice in spot it was placed. Worked well after first charge.
J**E
Battery died but Service was Excellent
Bought it a few months ago and tried to use it on the riding lawnmower and now it wont even take a charge. I originally left my disposition at that and expected to eat this as a loss. Customer Service reached out to me and went WAY beyond the norm diagnosing my battery and seems extremely interested in not only my complaint but they want to better understand why it failed while not attempting to put the blame on me or my use. In the end my mower was likely a little much to ask of the battery but they want details on the mower amp draw etc so they can better understand their batterys limitations and maybe improve it which I commend.
L**.
Find a different supplier
This supplier has absolutely no customer service and will not respond. The battery is defective and does not work.
C**E
Quality
Battery has worked good so far, I would buy again!
W**D
A good buy for money.
I use this battery for portable ham radio HF work. 6 hours at Winter Field running a 100 watt SSB rig. Full power the entire time. I also use this battery with my Kayak light-weight motor. I can run it for 8 hours with no problems.
Trustpilot
1 month ago
2 months ago