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4S Inverter BMS 100A 12V Battery Protection Board with Balance Equalizer for LiFePO4 Lithium Battery Pack (4S 100A 12V)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 6, 2026 5:53 PM · 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.
- ➡️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
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
BELLEVON
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Balance Function】This BMS with balance charging has a power balance function, the balance circuit is simple and reliable, and the balance current can be adjusted externally, can protect the battery pack from overcharge, overdischarge, overcurrent and short circuit.
✓【Efficient Heat Dissipation】The BMS uses a combination of PCB and aluminium to create a more efficient heat dissipation system. This helps to keep the battery operating temperature lower, which makes it safer and prolongs battery life.
✓【Easy to Use】Adopting the same port design, it shares an interface between charging and discharging, which greatly simplifies the operation process and reduces the complexity of cables and interfaces.
✓【TVS Protection】Built-in ultra-high-power TVS, our protection board can easily cope with high-current shocks, providing a balanced current of up to 250mA to ensure stable transportation of the current.
✓【Wide Application】This BMS batterie LiFePO4 100ah with 5P-250mm long terminal cable, mainly used for 4 strings of 12V lithium iron phosphate batteries. Ideal for electric vehicles, home energy systems, and power banks, it offers seamless integration and top performance.
⚙️ Specifications
Brand
Funnytek
Recommended Uses For Product
Battery Protection Board
Power Source
Battery Powered
Wattage
100 watt-hours
Battery Capacity
100 amp_hours
Input Voltage
12 volts
Output Voltage
120 volts_of_alternating_current
Peak Output Power Watts
1800
Electrical Output Waveform
Pure Sine Wave
Energy Specifications Met
FCC, CE, UL
Antenna Location
Battery Protection Board
