Fast, Free Shipping
30-Day Money-Back Guarantee
Hassle-Free Warranty
Lifetime Customer Support

Payment Method

12V 12Ah LiFePO4 Battery

Name: 12V 12Ah LiFePO4 Battery
Brand: WattCycle
SKU: WT12V12AH12
Price: 69.99 CAD
Availability: InStock

$69.99 CAD$99.99 CAD

⚡5.94 x 3.89 x 3.93 in | 2.22lbs

⚡EV Grade A+ Cells

⚡IP65 Water & Dust-proof

⚡153.6W Energy

⚡Low-temp Protection

⚡Max.4S4P Connection

WattCycle 12V Series LiFePO4 Battery User Maunal.pdf

We offer free shipping on most orders across Canada, excluding the Northwest Territories, Yukon, and Nunavut. Orders are typically processed within 1–2 business days and delivered within 2–5 business days. In rare cases where shipping costs exceed standard rates, we may contact you to discuss additional charges or order adjustments. Once your order ships, you will receive a tracking number by email to monitor delivery progress. Please note that delivery times are estimates and may be affected by factors beyond our control, such as carrier delays, weather conditions, or other unforeseen circumstances. For complete details, please visit:
Shipping Policy.

Our batteries come with a 5-year warranty, which can be extended to 7 years total upon product registration. Accessories are covered by a 1-year warranty, and like-new (refurbished) batteries include a 1-year warranty.

For full terms, conditions, and claim details, please visit:

Warranty Policy

Fast, Free Shipping
30-Day Money-Back Guarantee
Hassle-Free Warranty
Lifetime Customer Support

Payment Method

12V 12Ah LiFePO4 Battery

$69.99 CAD

$99.99 CAD

Feature
Tech Specs
Faqs
Reviews

General

Dimensions (Inches)	5.94 (L) x 3.89 (W) x3.93 (H)
Weight	2.22lbs / 1kg
Waterproof Rating	IP65
Warranty	5 years
Housing Material	ABS (Flame Retardant Plastic)
Terminal	F2 bolts

Battery

Cell	EV Grade A+ LiFePO4 Cells
Nominal Voltage	12.8V
Nominal/Usable Capability	12Ah
Energy	153.6Wh
Cycle Life	5,000 cycles @100% DOD, 6,000 cycles @60% DOD, 15,000 cycles @40% DOD
Max Depth of Discharge (DOD)	100%
Max. Expansion	4S4P
Certifications	SDS/UN38.3/FCC/CE/ROHS/UL
Internal Resistance	≤40mΩ

BMS

BMS	12A
Max. Continuous Output Power	153.6W
Max. Continuous Charge Current	12A
Max. Continuous Discharge Current	12A

Charge

Charge Voltage	14.6V ± 0.2V
Charge Method	CC/CV
Recommend Charge Current	10A
Charge Temperature	0℃ to 50℃ / 32℉ to 131℉
Discharge Temperature：	-20℃ to 55℃ / -4℉ to 131℉
Storage Temperature	0℃ to 55℃ / 32℉ to 131℉
Low-Temperature Protection	Yes (32℉/0℃)
Low-Temperature Charging Protection Auto Recovery	Yes (41℉/5℃)

Great battery with 200A continuous output capability!
i replaced 3 old 100Ah AGM batteries that were old and no longer had any depth of charge.
i ran my circular saw off this through my 2500W inverter. 🤣
I also load tested a microwave and breakfast sandwich maker (Foreman grille style thing) and was able to run them at the same time. Great for at the race track.

The app is nice to help keep track of the SOC, but it has some confusing warnings that are not really warnings, just normal functioning, like the Over Voltage warning as it approaches 💯 through solar charging

Price was great compared to other options too.

Battery works great in my RV. Replaced the 85Ah lead acid battery. Increased capacity by more than 300% but only increased weight by 30%. Cell balance is always within spec. I like being able to see my usage and estimated hours left. Starts my generator without any issues.

BEST CHARGER IVE EVER OWNED

This charger is an absolute BEAST!! By far the best 4 bank charger I've ever owned. I've been running it for about 6-8 months and its performed flawlessly!! Guys If you're not familiar with what I do, check out my socials and you'll see me put everything I own to hard work! I am rough on my stuff! I buy it to use it and I don't care about a scratch, ding, or dent. I put my boat and all my equipment through the ringer every time I go out. WattCycle makes QUALITY products at an incredibly low price! https://www.facebook.com/JoelDavisFishing

Working Like It Should

When I first used the charger I was not sure if it was working correctly. It cycle on and off a number of times. I eventually heard from support and they assured me it was working correctly. On subsequent chargings it only cycle on and off once, suggesting maybe it was doing initial battery conditioning?

Now that I have used it a few times, I am happy to say that it charges well and gets my battery up to full charge. I have measured its charging rate and it is in the 19-20 amp range when first charging and then lowers as the battery reaches full charge.

I plan to use it when the batteries are removed from my RV in the off-season.

Absolutely love these batteries. I already had 3 of the 12v 100Ah for my Ranger Z520 and when I bought my Clubcar I knew I was going with the 12v 50Ah. I dropped 320lbs off my golf cart and I used to have to charge the lead acid batteries every day just to get around my neighborhood. So far the first charge on the WattCycle 12v 50Ah has lasted 4 days!!! I am extremely satisfied with my purchase!!!!

1 2 3