Please Note:
Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico!!

For European buyers, please note:
Currently, we do not ship to Candelaria, Canary Islands, Balearic Islands, Las Palmas, Santa Cruz de Tenerife, Sicilia.

10 Reasons to Choose Watt Cycle 12V 100Ah LiFePO4 Battery:
Group 24 Size: 10.24 x 6.61 x 8.23 Inches
3X Faster Charging Compare to Lead-Acid
Brand New EV Grade A+ Cells Only
5000+ Cycles: 100% DOD
3 Charging Ways: LiFePO4 Charger/ Solor Panle/Generator
Low-temperature, Cut- off Protection
1280W: 12.8V / 1280Wh
IP65 Water-proof
0.16/Wh: Saving Up to $500/Year
5- year FREE Warranty (Lifetime Technical Support

Only Grade A Cells
Grade A cells typically refer to battery units that incorporate high-quality, high-performance cells. Specifically. These cells often exhibit the following characteristics and benefits:
1) High Energy Density
2) Long Cycle Life
3) High Safety Standards
4) Stable Performance

Intelligent BMS, Eightfold Safety Protection
Battery Management System:
A crucial component in lithium-ion batteries and other rechargeable batteries, responsible for monitoring and managing the battery performance.

Eightfold Safety Protection:
Over-current/Over-charge/Over-discharge/Over-load/High Temperature/Low Temperature/Short Circuit/Equalization Protection
Intelligent BMS, Eightfold Safety Protection
Battery Management System:
A crucial component in lithium-ion batteries and other rechargeable batteries, responsible for monitoring and managing the batterys performance.
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
Versatile Compatibility for RVs with Different Configurations
2S Configuration
Voltage: 24.8V
Current: 100A
Energy Capacity: 2480Wh
3S Configuration
Voltage: 38.4V
Current: 100A
Energy Capacity: 3840Wh
4S Configuration
Voltage: 51.2V
Current: 100A
Energy Capacity: 5120Wh
Application 1: RV System
Application 2: Home Storage
Precautions before Connections
No charging for the lead-acid battery
For the sake of safety and battery life, It cannot be used to charger for the lead-acid battery.
No using as the starting battery
Lithium batteries are not intended for use as starter power sources. Please do not perform this operation.
Kind Reminding for Connections
Before you perform series or parallel connections with lithium batteries, please ensure that you have followed the above principles.
More Applications, More Possibilities
RV/VANS/Camper/Off-grid/Home Storage/Trolling Motors