BigBattery 48V 20A Blue Battery Charger 110V AC IP65

Name: BigBattery 48V 20A Blue Battery Charger 110V AC IP65
Brand: BigBattery
SKU: PWS053
Price: 290.0 USD
Availability: InStock

BRAND:

BigBattery

| SKU:

PWS053

$290.00

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BigBattery 48V 20A Blue Battery Charger | 110V AC | IP65

Heavy-Duty 48V Charger with M8 Ring Terminal Connection for HUSKY 2 & EAGLE 2 Batteries

Stay powered through long work days with the BigBattery 48V 20A Blue Battery Charger. Compact, portable, and IP65-rated for weatherproof protection, this charger ensures reliable performance in any environment. Equipped with an easy M8 ring terminal connection and a 110VAC/220V cable, it allows fast, safe charging of your 48V HUSKY 2 or EAGLE 2 battery systems. Its 20A output ensures efficient energy transfer so you can plug in, charge up, and get back to work quickly.

Key Features:

48V 20A Output: Efficiently charges compatible 48V battery systems.
IP65 Weatherproof Rating: Safe for outdoor and demanding environments.
M8 Ring Terminal Connection: Simple, secure battery connection.
110VAC/220V Input: Compatible with standard wall outlets for flexibility.
Compact & Portable: Easy to carry and install wherever power is needed.

Technical Specifications:

Output Voltage: 48V DC
Output Current: 20A
Input Voltage: 110VAC / 220VAC
Battery Compatibility: BigBattery HUSKY 2 & EAGLE 2
Connection Type: M8 Ring Terminal
Weatherproof Rating: IP65

Ideal Applications:

Off-grid and backup battery systems
Industrial and commercial battery setups
Mobile power systems and EV platforms
Outdoor and harsh environment applications

What’s Included:

1 × BigBattery 48V 20A Blue Battery Charger
User manual and installation instructions

Specifications

Parameter	Details
Electrical Specifications
SKU#	PWS053
Voltage	48V
Input Voltage	110V / 220V AC
Output Voltage	57.6V DC
Input Current	≤12A
Output Current	20A
Output Frequency	50/60Hz
Efficiency (Full Load)	≥91%
Connection Type	Ring Terminals
Protection Rating	IP65
Dimensions
Weight	9.2 lbs
Depth	6.7 in
Width	11.1 in
Height	5 in
DC Cable Length	45.6 in
AC Cable Length	44.3 in

Understanding Your Power Needs

Power Calculation Guide

Sizing Metric	Formula & Example
Energy Consumption (Wh)	Formula: Watts × Hours Example: 60W × 4 hrs = 240 Wh
Battery Capacity (Ah)	Formula: Watt-hours ÷ System Voltage (V) Example: 240 Wh ÷ 12V = 20 Ah
Inverter Size (W)	Formula: Total Watts × 1.25 (safety margin) Example: 300W × 1.25 = 375W → Use 400W inverter
Total Load Power (W)	Formula: Sum of all appliance watts used simultaneously Example: Light (10W) + Fan (75W) = 85W
Runtime (hrs) of Battery	Formula: (Battery Ah × Voltage) ÷ Total Load (W) Example: (100Ah × 12V) ÷ 240W = 5 hrs

Find Your Power Match

Need / Application	System Recommendation
Basic lighting + phone charging	Recommended Battery: 50Ah – 100Ah (12V) Inverter Size: 100W – 200W Notes: For small backup setups
Home office (laptop, fan, TV)	Recommended Battery: 150Ah – 200Ah (12V or 24V) Inverter Size: 500W – 1000W Notes: For moderate usage with 4–6 hours of backup
Home backup (fridge, lights)	Recommended Battery: 200Ah+ (24V or 48V recommended) Inverter Size: 1000W – 1500W Notes: Ideal for longer backups or heavier loads
Business / shop power backup	Recommended Battery: 300Ah+ (48V system) Inverter Size: 2000W – 3000W Notes: Suitable for commercial setups or extended power outages

Why Shop With Us

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Expert Energy Guidance: Our solar and backup energy specialists are here to help with system design, product questions, and installation tips.
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Built for Energy Independence: Whether powering a cabin, prepping for emergencies, or going off-grid, our products are chosen for performance, reliability, and sustainability.

BigBattery 48V 20A Blue Battery Charger 110V AC IP65

$290.00

BigBattery 48V 20A Blue Battery Charger 110V AC IP65

BigBattery

PWS053

#1 Authorized BigBattery Distributor

Free Shipping + No Sales Tax

Hassle-Free Returns & Exchanges

Talk To A Real Person

BigBattery 48V 20A Blue Battery Charger | 110V AC | IP65

Key Features:

Technical Specifications:

Ideal Applications:

What’s Included:

BigBattery 48V 20A Blue Battery Charger 110V AC IP65

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