Ref: B2

12 Volt 40 Amp or 24 Volt 20 Amp Battery Box

Lithium Phosphate Battery Pack in Explorer Case

Please Note: The 5 amp 24 volt charger will not fit in the box

Explorer Case Exterior 2712 Dimensions: 300 x 260 x 150mm and only 6.3Kg with 2 x 4 pin XLR outputs, with AUTO LED that is GREEN at 12 volts. When YELLOW then FLASHING YELLOW time to stop using and charge. When RED, stop using immediately, or you will shorten the life of the battery if using AGM batteries. However the Lithium batteries will switch off to stop that happening. There is also a fuse holder inside the lid.

Special Lithium Iron Phosphate Battery Packs + Chargers - 12v & 24v Models

Now available a New Large automatic LED, Green for full battery, flashing Yellow Green time to charge, Red you must stop using or you will shorten the life of the battery. £16 extra when you have one or 2 outputs

Extra 4 pin output sockets are £25 each, 3 output max

12 Volt 4 Amp Charger for above is £59.00 this charger is included in the price and fits in the box

12 Volt 10Amp Charger for above is £79.00

24 Volt 5 Amp Charger for above is £75.00

1.5m 4 pin XLR to 4 pin XLR output lead £30

You can expect over 1400 charge / discharge cycles before capacity drops T0 70% the Sealed Lead Acid batteries has 400 charge / discharge cycles

  • Lightweight - Approximately ¼ of the weight of equivalent capacity Sealed Lead Acid batteries
  • Flat discharge curve - Constant power for longer
  • No memory effect
  • Short circuit protected
  • Protected against:
  • Important Charger Information:

  • Only use the charger supplied with the battery pack.
  • Do not use this charger for any other purpose. It has been designed to be used with this battery pack only.
  • Recharging The Battery Pack:
    1. Plug the charger into A.C. mains - the LED light will glow GREEN.
    2. Plug the charger plug firmly into the battery pack - the LED light will change to RED to indicate charging.
    3. When the LED light changes back to GREEN then the battery pack is fully charged.
    4. Disconnect the charger from the battery pack and from the A.C. mains.
    5. DO NOT leave the charger connected to the battery for long periods after the battery is charged.

    There are many regulations regarding the transportation of lithium batteries. Please consult the IATA, your airline, local carrier or for more information.
    INST080 - Issue:1 - Mar 2012 - Page 1 of 2

    Battery Pack Specifications:

  • BATTERY PACK: BP2570 BP2572 BP2574 BP2576 BP2578 BP2580
  • Voltage 12v 24v
  • Capacity 40Ah
  • Dimensions (mm) 210x145x90
  • Weight (grams) 4600
  • Max continuous output current 20A
  • Charger 12v 4A 24v 2A
  • Typical charging time 4 - 6 hours

    Battery "Fuel Gauge" Operation (not fitted):
    *Charge your battery directly after each use. Leaving your battery in a discharged state will seriously and permanently damage its
    performance. Please note we cannot uphold warranty claims in these circumstances.

    12 Volt 4 Amp Charger for above is £39.00

    Your new battery has a 24 month warranty (from the date of purchase) against premature failure due to defects in materials and/or workmanship, subject to the following conditions:

  • The warranty does not cover failure due to damage caused by abuse*
  • The warranty does not cover failure from excessive wear and tear even within the warranty period
  • A till or computer generated proof of purchase must accompany your claim
  • The warranty is limited to the original owner and is not transferable
  • Should any original defect appear, please log your warranty claim with your retailer or at
  • The warranty is void if:

  • The serial number is removed from the product
  • The battery or connection system has been modified in any way
  • The battery has been left in a discharged state

  • This warranty is limited to the original purchaser and is in addition to your statutory rights

    Precautions In Use:

  • DO NOT dispose of in normal household refuse
  • DO NOT attempt to dismantle the battery pack in any way
  • DO NOT short circuit your battery pack - it could overheat and cause fire or explosion
  • ONLY use the charger supplied with battery pack
  • Your battery pack will need to be charged fully before use. If storing your battery pack, store in a charged state. Recharge every 6 months
  • It is recommended to recharge the battery pack within 12 hours if fully discharged
  • Excess heat will degrade the battery pack rapidly. Always store your battery pack in a cool dry place. DO NOT leave for long periods in the sun or in a hot vehicle
  • DO NOT immerse your battery pack in water
  •  Remember to include the item ref when contacting Mike Harris Sound Services. You will be sent a quote.
    If you proceed with the sale an invoice is provided with ways to pay.
    A tracking number will be sent as proof of posting.