-
Fast, Free Shipping
-
30-Day Money-Back Guarantee
-
Hassle-Free Warranty
-
Lifetime Customer Support
WattCycle 12V (14.6V) 20A Aluminum Shell LiFePO4 Battery Charger
Black Friday Early Bird Deal
- 20A Fast Charging — Charge faster with a powerful 14.6V 20A output and 100–240V universal input.
- Smart 3-Stage Charging — MCU-controlled charging automatically optimizes each stage for safe, efficient charging and longer battery life.
- Advanced Safety Protection — Protection against overcurrent, overcharge, overheating, overvoltage, short circuits, and reverse polarity.
- Compact Aluminum Design — Lightweight, portable, and built with an aluminum-alloy housing for efficient heat dissipation.
- Simple LED Monitoring — Quickly check charging status: red for charging, green for full, flashing red for protection alerts.
Free local shipping for all orders, except some areas need extra shipping cost.
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:
-
Fast, Free Shipping
-
30-Day Money-Back Guarantee
-
Hassle-Free Warranty
-
Lifetime Customer Support
Tech Specs
SPECIFICATION
| Brand | WattCycle |
| Model | WT-15V20AFA |
| Input | 100-240V~50 / 60Hz 5A Max |
| Output | 14.6V⎓20.0A 292.0W |
| Product Size (Inches) | 8.07 (L) x 3.93 (W) x 2.16 (H) |
| Specification | 14.6V20AFA |
| Net Weight | 3.09lbs / 1.04kg |
MODE
| Waiting Mode | 🟢 |
| Charging Mode | 🔴 |
| Full Power Mode | 🟢 |
| Charging Error Mode | 🔴 (Flashing) |
