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【👑Member Day Offer】12V 8Ah LiFePO4 Battery

【👑Member Day Offer】12V 8Ah LiFePO4 Battery

Regular price $69.99 CAD
Regular price $99.99 CAD Sale price $69.99 CAD
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  • Sign up for extra 6% off, $65.78 CAD/PACK!!!
  • Compact: 5.94 x 2.59 x 3.77 inches | 2.22 lbs
  • Safe: Low-temperature cut-off protection
  • Premium: EV grade A+ LiFePO4 cells
  • Durable: 5,000-15,000 deep discharge cycles
  • Reliable: Built-in 8A BMS | 102.4W | 102.4Wh
  • Scalable: Expandable max 4S4P up, to 1.53kWh
  • Waterproof: IP65
  • Certification: SDS/UN38.3/FCC/CE/ROHS/UL

Low stock: 2 left

Description

Safe & Environmentally friendly: Compared to traditional lead-acid batteries, this lithium battery is crafted from premium A+ lithium-ion cells. It’s free of heavy metals, offering a safer and more environmentally friendly option.

Superior Product Performance: The 12V battery offers superior energy density, extended cycle life, enhanced safety, and emits no harmful hydrogen gas.

Enhanced Internal Structure: The lithium battery features a square battery assembly with a new, compact structural design. This optimization enhances the efficiency of the battery cells and ensures consistent, reliable performance, eliminating the risk of unexpected power outages during use.

Compact Powerhouse: Compared to traditional large batteries, our deep cycle lithium battery is exceptionally compact and lightweight, measuring just 5.9x2.5x3.7 inches and weighing only 2.2 lbs. This design significantly saves space and simplifies installation.

IP65-rated Resistance: The battery is housed in a compact, IP65-rated case, offering superior dust and water resistance. Crafted from high-impact, non-conductive ABS plastic, the case is highly resistant to shock, chemicals, and heat, ensuring safe and durable performance.

Enhanced Insulation: The insulating material prevents electrical leakage, allowing the battery to operate reliably even in rainy conditions. However, it's essential to keep the battery poles dry.

Diverse Applications: The battery is versatile, suitable for RVs, outdoor camping, automobiles, boats, golf carts, trolling motors, wheelchairs, ride-on toys, backup power, emergency lighting, alarms, home energy storage, and renewable energy systems. For ride-on toys, use a larger capacitor to prevent power issues due to load protection, and select the appropriate battery capacity for your specific needs.

Quality Assurance and After-sales Service: WattCycle batteries come with a lifetime of technical support and a 3-year warranty. They require no maintenance and are easy to install. For any questions or issues, our support team is here to help.

  • 2-6 Business Days Free Delivery
  • 30-day Hassle -free Return & Refund
  • Sign for 3-year Warranty Service
View full details

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Power Your Life with Versatile Lithium Solutions

Tech Specs

GENERAL
Dimensions (Inches) 5.94 (L) x 2.55 (W) x3.77(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 8Ah
Energy 102.4Wh
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 8A
Max. Continuous Output Power 102.4W
Max. Continuous Charge Current 8A
Max. Continuous Discharge Current 8A

CHARGE
Charge Voltage 14.6V ± 0.2V
Charge Method CC/CV
Recommend Charge Current 10A (0.2C)
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℃)

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Product Product subtotal Quantity Price Product subtotal
【👑Member Day Offer】12V 8Ah LiFePO4 Battery
【👑Member Day Offer】12V 8Ah LiFePO4 BatteryWT12V8AH8
【👑Member Day Offer】12V 8Ah LiFePO4 BatteryWT12V8AH8
Regular price
$99.99
Sale price
$69.99/ea
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Regular price
$99.99
Sale price
$69.99/ea
$0.00

Customer Reviews

Based on 27 reviews
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(23)
15%
(4)
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T
That Intellect
Great battery

Packs a huge punch in a small and lightweight package! Make sure you don't past the current limits otherwise these are the best batteries there are for medium current 12 volt hobbies.

J
Jinfrey
Reliable and long-lasting battery

This LiFePO4 battery is a solid performer. Its long lifespan, waterproof design, and low-temperature protection make it an excellent option for outdoor use or as a backup power source. The built-in BMS is an added layer of safety. While not the most powerful battery on the market, it is a reliable choice for moderate power needs. I've found it to perform consistently well.

N
Notloc
Decent battery that is VERY lightweight. Doesn't like High Current loads though.

This battery is surprisingly light, way less than half the weight of a similar SLA battery, which is really nice in portable applications. The dimensions of the battery are exactly the same as its sealed lead acid counterpart so it slots right into any of those applications just nicely.
That being said, the battery operates as expected most of the time. It charges with the correct charger as expected and handles most loads without any issue. I am kind of curious on the capacity of the battery. It did seem like it was not lasting as long as a true 8 Amp Hour battery. But that's just my speculation I don't have the equipment to actually test that. Though, it did last decently long enough.
The one major issue that I ran into, is that it doesn't like really high current loads. Anything above 5 amps draw it seems like the battery protection circuit really jumps into try and protect the battery by dropping the voltage low. So using this with a small inverter is kind of a case by case basis situation, just be aware of that.
Overall though, this is a pretty nice lightweight battery that can be used for a multitude of different applications. I've currently got this employed in a solar battery pack that I use on the go and it's great for keeping most of my devices charged and some extra light when needed.

S
Steven
Flawless order and process

The batteries were put into service on the day they were delivered. I using the batteries for an electric gate. I believe these will be a big improvement over the lead acid batteries that I have replaced twice in 5 years. Time will tell if I last longer than your batteries. :)

I am in the process of building a small solar array, and will need some batteries for my project. I have been looking at some of your other larger amp hour batteries for this project, and since my order and process was flawless, I may be ordering perhaps two more of your batteries.

I attached a photo of my small solar array that put together. I ordered a small shed to store my batteries and associated equipment. When it arrives and I put it together I will look at your batteries.

A
AmateurWheels
Works for my transfer pump

I use various LIFEPO4 batteries in amateur radio applications. This one is smaller than some of those, so I decided to use it with my diesel transfer tank. I have a fill-rite pump in a 50 gallon tank that I use to fill my tractor. I've filled my tractor 2x now, appx 15 gallons, and haven't charged it yet. I know that isn't a great test, but it's what I've done so far!