Battery and Equipment Exchange

CMPower LiFePO4 batteries are designed to last 2,000-4,000 charging cycles if properly cared for.  Thus, if a battery has 50-100 cycles, it is at the beginning of its life.  We have created this page so battery owners who no longer need their batteries because they are selling their boat or moving to a different boat can sell their used LiFePO4 batteries.  This can be a win-win for the battery owner and the buyer.  Custom Marine Products (CMP) does not warranty or take no responsibility for the purchase transaction or the condition of the battery unless it is being sold by CMP.  The transaction is between the battery owner and the buyer.
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It is important to note that the CMPower Battery Bluetooth app provides information about the health of the battery and the number of charge cycles it has logged so the buyer has a pretty good idea about the condition of the battery.  This is what makes the Battery Exchange concept viable.

If you are interested in selling your CMPower battery, simply email us the information listed below and we will post your battery or solar equipment listing.

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CMPower LiFePO4 Batteries

Battery Specifications
Rated Capacity                 100Ah
Nominal Voltage                12.8V
Continuous Current           100A
Charge Cycles                   11 cycles
Dimensions                        13x6.7x8.3 inches
Month/year Purchased       6/2019
Bluetooth                            YES
Application                          Used as a test battery
Asking Price                        $499
Condition                             Excellent

Owner Contact Information
Owner Name                      Tom Trimmer
Email                                   tom@custommarineproducts.com
Phone                                  248 705 8337
Location                               Michigan

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CMPower Solar System Equipment

No items offered in this section at this time.