The Engel Series 2 Smart Battery box, gives you the ability to have 12v power anywhere any time. Install a 12v battery (LiFePO4, Gel, Calcium, AGM, lead acid – not included) into the battery box and turn it into a portable power centre. The Engel Smart Battery Box Series 2 allows you to power and recharge your 12v appliances, change cameras, and most 12v batteries over night with he powerful built-in 7amp smart charger. 

The series 2 vison is now compatible with Lithium LiFePO4 batteries. The Engel Smart Battery Box Series 2 has been enhanced for optimum charging and powering performance. This clever portable power source charges at 7 amps for AC and DC enabling the Engel Smart Battery Box Series 2 to power more devices when getting out in the great outdoors.


  • Built in Smart Chargers
  • Built in 300w Inverter
  • 50am Anderson Plug
  • DC-DC 12v car charger adaptor lead
  • Suits all main battery types*
  • Power and charge you 12v appliances
  • Condition, maintain and prolong your battery life
  • Dual battery system alternative
  • Easy, real-time power management
  • 4 ways to recharge
  • 12 month warranty

How to use:

Choose a battery and place it in the BATTBOXS2 for Portable Power, a battery management system and a dual-battery alternative.

The Engel Smart Battery Box Series 2 can be recharged via the following options:

  • 240V Mains power (adaptor included)
  • While on the move from the vehicle's DC (cigarette) socket (cord included) and now you can charge on 12 or 24 volt DC.
  • Solar panels (not included) via the Anderson socket

Technical features:

  • 300watt inverter for supreme power to charge multiple or a high power device.
  • DC - DC car charging capabilities, 5 volt USB 2.1amp socket, 1 x 12 volt accessory sockets, 1 x Engel Posi fit socket, 50 amp Anderson socket, External battery terminals, Low voltage alarm, Manual isolator switch, Time tracker technology, Battery management system, 7 Stage smart charge

*Battery compatibility: LiFePO4, Gel, Calcium, AGM, lead acid up to 130ah capacitybattery not included



Up to 130Amp Hour Battery

Battery Compatability LiFePO4, Gel, Calcium, AGM, Lead Acid

External Dimensions

240W x 440L x 327H mm approx.

Internal Dimensions

180W x 330L x 238H mm approx.

Net weight

4.62kg (without battery)



Optional Accessories

Slide Lock


Slide Lock Adaptor Kit


Both TSL27 and BBTSLKIT need to be purchased


Barcode # 9334660016028
Brand Engel
Assembled Width (m) 0.240 approx
Assembled Length (m) 0.440 approx
Assembled Height (m) 0.327 approx
Packed Height (mm) 327 approx
Packed Length (mm) 440 approx
Packed Width (mm) 240 approx
Product Weight (kg) 4.620000 approx

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