D0NGHOT 100Ah LiFePO4 Lithium Ion Battery for Trolling Motor,12 Volts Deep Cycle Marine Battery for Boat Marine Fish Finder RV

【Lightweight Design lithium trolling motor battery】D0NGHOT 12v 100ah lithium battery adopts BCI Group 31 standard size, suitable for more devices, lightweight and convenient.12v 100ah lifepo4 battery Weighing only 1/3 of lead-acid batteries, 12v 100ah deep cycle battery is ideal for outdoor camping and trolling motor

【12v lithium battery 100ah built-in A Grade cell】15000 deep cycles,12v 100ah LiFePo4 lithium battery is coupled with the built-in A Grade cells, make 12v 100ah LiFePo4 battery service life longer, up to 10 years. The charge and discharge cycle life of 12v lithium batteries is 5-10 times that of lead-acid batteries, and lifepo4 battery can be fully used.Ideal for use as golf cart battery and lithium trolling motor battery

【lithium batteries 12v Built-in 100A BMS】100ah lifepo4 battery Group 31 battery with protection management system (100A BMS) monitors 12v 100ah lithium battery status at all times, including voltage, charge and discharge current, temperature, etc., to prevent overcharge, over-discharge, overload, and overheating , low temperature, short circuit conditions occur, making lithium batteries 12v use and charging safer, and can directly replace lead-acid batteries in deep cycle applications such as trolling motor,marine, solar and RV

【100ah lifepo4 battery Capacity expansion】lifepo4 battery 100ah Lithium batteries can be connected in series or parallel to achieve capacity expansion, and can support up to 4 batteries in series or parallel. Under the premise that each 12v lithium battery 100ah of the same brand and model is fully charged, 24V/36V/48V can be obtained through series connection, and 200AH/300AH/400AH can be obtained through parallel connection, realizing multi-model conversion

【12v 100ah lifepo4 lithium battery Warm reminder】Do not use this lifepo4 battery as a starting battery. D0NGHOT 12v 100ah Lithium iron phosphate battery is more suitable for use as an energy storage battery. Please use a dedicated lithium battery charger for charging to extend battery life

(4 Pack) 12V 100Ah lifepo4 battery connection Tips

Voltage Balancing Before Connection:

To connect in series or in parallel, Necessary to reduce the voltage difference between batteries and let the battery system perform the best, batteries should meet below conditions:

Firstly, the same battery capacity (100Ah)

Secondly, from same brand (as lithium battery from different brands has their special BMS) and purchased in Latest time (recommend within one month)

Thirdly, fully charge the batteries separately (voltage at rest:> 13.4V) before connect in series or/and in parallel

Fourthly, Connect the batteries one by one in parallel, and leave them together for 12-24hrs.

Note:

1.It is recommended to use 1WG connecting wire, with a minimum requirement of 2WG wire

2.Battery Equalizer 48V Reverse polarity protection, low voltage disconnect, keep the battery in series or parallel for a long time, so as to automatically keep the battery in a balanced state, keep the battery in a healthy state, prolong the life of the battery, Recommended to buy!

IF The battery is not charging and there are several ways to solve the problem:

1. Use an equal voltage battery, positive to positive and negative to negative, this will activate the battery

2. Use an adjustable power supply to power up the battery, positive to positive and negative to negative, this will activate the battery

3. Remove all connected batteries and try charging with a 12V (14.6V) lifepo4 charger for 5 minutes to activate the battery