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【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh
【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh

【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh

Regular price $239.99 CAD $329.99 | Save $90.00 (27% off)
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⚡BCI Group 24 Size (10.2 x 6.6 x 8.2 in & 23 lbs) | 23.0 lbs

100Ah of capacity & 1280Wh of energy

Best Value at an average of 0.15$/Wh.

EV Grade-A prismatic cells with 5,000-15,000 DOD and 10+ years battery life.

Low-temperature cut-off protection (triggers below-4℉)

⚡1/3 smaller, 2/3 lighter but 2X usable energy of a 12V 100Ah lead-acid battery.

ABS case for better external protection & built-in metal frame for internal protection.

Max. 4S4P to build a 20.48 kWh power tank.

Ideal for RVs, trolling motors, marine, home storage, off-grid, and golf carts.

Fast shipping & delivery, 5+2 years warranty, professional support and well-packaged.

Certified by IEC/ROHS/CE/FCC/UN38.3/Class9

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【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh

【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh

1 PACK - $239.99
  • 1 PACK - $239.99
  • 2 PACK (extra 1% off) - $534.58
  • 3 PACK (extra 2% off) - $793.77
  • 4 PACK (extra 3% off) - $1,047.56
  • Battery + Charger - $399.99
  • Battery + Charger + Monitor - $499.99

【🎃48H Flash Sale】12V 100Ah LiFePO4 Battery | Group 24 Size | 100A BMS | 1280Wh

Frequently Bought Together

$79.99
$159.99
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$259.99

TOTAL: $639.96

My NEW Portable Battery - WattCycle 12V / 100Ah LiFePo

We tested my new LiFePO4 (lithium iron phosphate) 12V 100Ah battery at Parks On The Air.

Reasons to Choose WattCycle

WattCycle 12V 100Ah deep cycle LiFePO4 battery with compact design (L260 x W168 x H209 mm) and IP65 water-and dustproof is equipped with Top EV grade A+ LiFePO4 cells and 100A safe BMS protection, providing excellent performance, unbeatable safety, and massive 1280W output power and 1280Wh energy for your indoor- and outdoor applications.

WattCycle Deep Cycle Battery: Only Grade A+ Cells

WattCycle Battery Safety: Intelligent BMS

Working as Usual in Extreme Weathers

Charge Temperature: 0℃ to 50℃ / 32℉ to 122℉

Discharge Temperature: -20℃ to 70℃ / -4℉ to 158℉

Group 24 Size, Universal Fit

Typical dimensions for a Group 24 battery:
Length: 10.25 inches (260 mm)
Width: 6.8125 inches (173 mm)
Height: 8.875 inches (225 mm)

Please double-check the specific dimensions provided by WattCycle to ensure a perfect fit, as slight variations can occur.

Lighter, Smaller & More Energy

62~69% Lighter | 27% Smaller | 178~247% Energy Increases

More Applications, More Possibilities

RV/VANS/Camper/Off-grid/Home Storage/Trolling Motors

Features

  • Multiple Applications: Ideal for RVs, vans, campers, and also suitable for home storage, off-grid systems, golf carts, trolling motors, and more.

  • High Performance: This lithium battery offers a capacity of 100Ah with a standard voltage of 12.8V. Its 100% DOD (Depth of Discharge) guarantees a consistent and steady journey.
  • Built-in BMS Protection: Featuring an integrated 100A BMS protection system, the lithium battery automatically disconnects if the discharge current exceeds 300±50A, ensuring optimal safety.
  • Drop-in Replacement: Compactly designed at 10.2 x 6.6 x 8.2 inches (26 x 17 x 21 cm) and weighing nearly 2/3 lighter (23.0 lbs / 10.5 kg) than a lead-acid battery, this lithium battery fits seamlessly into a Group 24 battery box, maximizing energy density without requiring a larger box.
  • Low Temperature Protection: Engineered to withstand extreme temperatures, the lithium battery operates efficiently in conditions as low as -4℉ (-20℃) and as high as 158℉ (70℃), adapting seamlessly to various climates.
  • Series or Parallel Connection: Easily connect up to 4 batteries in series or 4 packs in parallel, achieving a remarkable capacity of up to 20.48kWh. Customize the connection to suit your needs.
  • Waterproof: With IP65-rated waterproof protection, this lithium battery ensures reliable performance in wet and challenging environments, making it ideal for outdoor and marine applications.
  • Automotive Grade A+ Cells Only: Supporting up to 5,000 cycles at 100% DOD, these cells come with multiple safety certifications and built-in overcharge, over-discharge, overcurrent, and short-circuit protection to ensure safety in various conditions.
  • 3 Charging Methods: Charges up to 5 times faster than a lead-acid battery. (WattCycle LiFePO4 battery charger, solar panel, or generator)
  • Registration for Extended Warranty: The battery comes with a default 5-year warranty, which can be extended to 7 years with registration on the official website.

Tech Specs

General

Dimensions (Inches) 10.2 (L) x 6.6 (W) x 8.2 (H) 
Weight 23.0lbs / 10.5kg
Waterproof Rating IP65
Warranty 7 years
Housing Material ABS (Flame Retardant Plastic)
Terminal M8 bolts

Battery

Cell EV Grade A+ LiFePO4 Cells
Nominal Voltage 12.8V
Nominal/Usable Capability 100Ah
Energy 1280Wh
Cycle Life 5,000+ cycles @100% DOD, 6,000+ cycles @80% DOD, 15,000+ cycles @40% DOD
Max Depth of Discharge (DOD) 100%
Max. Expansion 4S4P
Internal Resistance ≤40mΩ

BMS

BMS 100A
Max. Continuous Output Power 1280W
Max. Continuous Charge Current 100A
Max. Continuous Discharge Current 100A
Max. Discharge Current 300±50A (≤5s)

Charge Specs

Charge Voltage 14.4V ± 0.2V
Charge Method CC / CV
Recommend Charge Current 20A (0.2C)
Charge Temperature 0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature: -20℃ to 70℃ / -4℉ to 158℉
Storage Temperature -10℃ to 50℃ / 14℉ to 122℉
Low-Temperature Protection Yes (32℉/0℃)
Low-Temperature Charging Protection Auto Recovery Yes (41℉/5℃)

REVIEWS

Customer Reviews

Based on 158 reviews
95%
(150)
3%
(5)
1%
(2)
0%
(0)
1%
(1)
a
andre g
2 PACK (extra 1% off)
Batteries installed since almost 2 weeks in my travel trailer

Batteries installed since almost 2 weeks in my travel trailer. They are doing their job. BMS are reacting ok at 14.6 volts. Even with all the BMS protection settings, People on the forum encourage strongly to fuse those batteries in case of a BMS failure. So, MRBF fuses seems to be the best choice for that.

M
Michael Eckert
2 PACK (extra 1% off)
Terrible customer service and shipped only one battery

I purchased two batteries but only received one.I've tried to contact customer service however the two replies I have received have only asked for pictures. I have replied to both but have gotten no further. It is very obvious that they only shipped one as the box clearly states 1 of 1.

J
JP
1 PACK
Perfect thus far! Lightweight and great power.

i’ve taken it out on three fishing weekends and this battery is working excellently as a trolling motor battery. I’m running a 12 V 55 pound thrustMinnKota and there has been no issue with power delivery. Charging has been predictable. It’s great having such a lightweight battery to replace the red acid beast. Did about six hours trolling this last weekend and probably about 30% off the battery used.. very impressive! Hopefully it lasts as long as advertised :-). My only minor concern would be the strength of the plastic enclosure on the battery… It doesn’t seem quite as hefty as the lead acid types
- so I’m being careful not to put it down on sharp gravel and such. This might be unwarranted… As it might be perfectly sturdy.

K
Keith
3 PACK (extra 2% off)
Haven't used them yet

Haven't used them yet...Fast shipping and great price

B
Brian
1 PACK
A great value purchase.

I purchased this battery primarily to replace the heavy 100A.Hr deep cycle lead acid battery that I use for my trolling motor, and secondly as an increase of capacity to my 2000 watt "solar generator" (portable back up power supply).

I did a brief test with the battery in both applications and it performed exactly as expected. On the surface it appears to be sturdy, attractive and well made. The weight makes it easy to move and so far, I am very satisfied with my purchase. My only regret is not spending a few dollars more on the unit with bluetooth communication.

Recently Viewed Products

Customer Reviews

Based on 158 reviews
95%
(150)
3%
(5)
1%
(2)
0%
(0)
1%
(1)
a
andre g
2 PACK (extra 1% off)
Batteries installed since almost 2 weeks in my travel trailer

Batteries installed since almost 2 weeks in my travel trailer. They are doing their job. BMS are reacting ok at 14.6 volts. Even with all the BMS protection settings, People on the forum encourage strongly to fuse those batteries in case of a BMS failure. So, MRBF fuses seems to be the best choice for that.

M
Michael Eckert
2 PACK (extra 1% off)
Terrible customer service and shipped only one battery

I purchased two batteries but only received one.I've tried to contact customer service however the two replies I have received have only asked for pictures. I have replied to both but have gotten no further. It is very obvious that they only shipped one as the box clearly states 1 of 1.

J
JP
1 PACK
Perfect thus far! Lightweight and great power.

i’ve taken it out on three fishing weekends and this battery is working excellently as a trolling motor battery. I’m running a 12 V 55 pound thrustMinnKota and there has been no issue with power delivery. Charging has been predictable. It’s great having such a lightweight battery to replace the red acid beast. Did about six hours trolling this last weekend and probably about 30% off the battery used.. very impressive! Hopefully it lasts as long as advertised :-). My only minor concern would be the strength of the plastic enclosure on the battery… It doesn’t seem quite as hefty as the lead acid types
- so I’m being careful not to put it down on sharp gravel and such. This might be unwarranted… As it might be perfectly sturdy.

K
Keith
3 PACK (extra 2% off)
Haven't used them yet

Haven't used them yet...Fast shipping and great price

B
Brian
1 PACK
A great value purchase.

I purchased this battery primarily to replace the heavy 100A.Hr deep cycle lead acid battery that I use for my trolling motor, and secondly as an increase of capacity to my 2000 watt "solar generator" (portable back up power supply).

I did a brief test with the battery in both applications and it performed exactly as expected. On the surface it appears to be sturdy, attractive and well made. The weight makes it easy to move and so far, I am very satisfied with my purchase. My only regret is not spending a few dollars more on the unit with bluetooth communication.

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