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Wattcycle 12V 314Ah Mini LiFePO4 Battery 200A BMS Bluetooth 4.01kWh
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 12:47 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
WattCycle Direct
🚚 Shipping
Free Shipping
Product Details
✓🍃 【4kWh Massive Energy in a Super Mini Size】 Delivers 4,019Wh (4.01kWh) of usable energy in a compact form—60% the volume and 66% lighter than lead-acid batteries (only 60.41 lbs). With a high energy density of 142Wh/L, it powers RV air conditioners, microwaves, heaters, and home backup loads for over a day. Expandable up to 4S4P for a 64.3kWh energy storage system.
✓🍃 【4-in-1 Smart Switch + Powerful 200A BMS】 Integrates one-key start/stop (App-supported), emergency power cut-off, sleep activation, and low-consumption standby. The built-in 200A BMS supports 220A peak discharge (10 seconds), easily driving 2000W+ appliances with 20+ safety protections.
✓🍃 【3A Active Balancer + 6,000+ Cycles】 Automotive-grade prismatic LiFePO₄ cells with precise 3A active balancing keep cell voltage differences within ≤0.01V in real time. Compared to passive balancing, this extends battery lifespan by up to 50%. Rated for 6,000+ cycles at 80% DOD, providing over 15 years of high performance.
✓🍃 【Bluetooth Monitoring + DIY Serviceable】 Built-in Bluetooth 5.0 connects to the WattCycle App for real-time SOC, voltage, current, and temperature monitoring. The 180L quick-demountable casing allows easy cell or component replacement for advanced users and DIY enthusiasts. Certified by UN38.3, CE, FCC & RoHS for safe home and travel use.
✓🍃 【Military-Grade Durability & No-Hassle Purchase】 IP65 waterproof, metal bracket, organized internal wiring, and foam insulation ensure stable operation from -4℉ to 140℉. Comes with a 5-year warranty. For any concerns, our technical team responds within 24 hours via Amazon or official email.
⚙️ Specifications
Brand
Wattcycle
Voltage
12 volts
Item Weight
60.4 pounds
Battery Capacity
314 amp_hours
Manufacturer
WattCycle
Unit Count
1 Count
Number of Items
1
Recommended Uses For Product
RVs
Model Number
WT12V314AH200MINIBTS
Model Name
WT12V314AH200MINIBTS
Warranty Description
5 Year Manufacturer
