🔋 High Capacity, Compact Size
- 100Ah reliable power in a space-saving design, perfect for applications where size matters.
- Consistent voltage delivery for sensitive electronics, ensuring safe and efficient performance.
- Built-in overcharge/discharge protection, short-circuit prevention, and temperature resistance for long-term durability.
- Ideal for solar energy storage, RVs/campers, marine use, off-grid systems, backup power, and more.
Move It, Mount It, Power It.
Lightweight handle + dual-length studs adapt to your adventures.
Insulated caps and anti-vibration design for harsh environments.
- Dual-Length M8 Studs – Flexible Mounting for Complex Configurations
- Anti-Slip Nylon Grip – One-Hand Carry for 12kg Battery
- Insulating Caps Included – Prevent Accidental Short Circuits
WattCycle 12v 100Ah Mini LiFePO4 Lithium Battery Features
Looking for A Smaller & Lighter Battery with Higher Energy Capacity?
WattCycle 12v 100Ah Mini LiFePO4 Lithium Battery
Compared to lead acid battery: 49% smaller, 65% lighter, 70% energy density increases
Compared to 12V 100Ah battery (WattCycle): 32% smaller, 10% lighter, 10% energy density increases
Remote Genius at Your Fingertips
12V 100Ah Mini LiFePO4 Lithium Battery Save Your Space
Smaller Size, Lighter & More Energy
Efficient Gardening with WattCycle
Power Your Life with Versatile Lithium Solutions
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14.6V 20A Battery Charger
- Charging Phases: Constant Current Charging / Constant Voltage Charging / Trickle Charging
- Recommended Charging Rate: 20A (0.2C / 5hrs)
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Solar Panel
- Recommended charging rate: 0.5C to 1C
- Charging duration: Under ideal conditions, it is about 18 hours.
- Solar controller: MPPT controller
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Generator
- Recommended charging rate: 0.2C
- (20A DC-DC Charger)
- Charging duration: 5hrs
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For the sake of safety, please do not use it as the starting power.
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It can not be used for charging your lead-acid battery.
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Please pay attention to the reminding for connections.
TECH SPECS
GENERAL
| Dimensions (Inches) | 9.0 (L) x 5.4 (W) x 8.2 (H) |
| Weight | 20.8 lbs / 9.5kg |
| Waterproof Rating | IP65 |
| Warranty | 5 years |
| Housing Material | ABS (Flame Retardant Plastic) |
| Terminal | M8 bolts |
CELLS
| 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 @60% DOD |
| Max Depth of Discharge (DOD) | 100% |
| Max. Expansion (Parallel & Series) | 4S4P |
| Certifications | SDS/UN38.3/FCC/CE/ROHS/UL |
| 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 | 14.6V ± 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℃) |
Just got my order of 2-100amp batteries to power my 24v 78 lbs thrust outboard. Can't wait to get on the water. Bluetooth works greatand the reason I chose these.
J’ai utilisé la batterie avec mon moteur électrique durant deux journées complètes et j’avais seulement utilisé 30% de sa capacité. La batterie est beaucoup plus légère et la plus performante jamais utilisé. Je la recommande fortement….
Highly Recommended!
Bought this to replace the FLA battery on my travel trailer. So far, it's been pretty good. I added some foam pieces to my battery box to keep it from sliding around too much, since this battery is considerably smaller than the old battery.
Test run:
I haven't done any trips yet but so far, I've used it overnight to run the lights, 12V fridge and the fans for the heating system in 35-degree weather, and charge a few devices in the trailer as a test. It went from 91% down to just about 50% charge and the voltage was still around 13V the following morning. It also charged back up pretty nicely the next day to about 89%, even with fridge and some lights still running. (For reference, I have a 165W solar panel and it was a partially cloudy day with occasional tree shadows).
Bluetooth App:
The app is handy and I like that I can shut off charging and discharging. It would be nice to set charge and discharge limits as a percentage of remaining capacity, but you can do it based on voltage so not a huge deal.
Overall, I'm happy with it so far. I'm considering ordering a second one to expand my capacity.
Great product.