LANPWR 12V 200Ah LiFePO4 Lithium Battery Pack Backup Power, 2560Wh Energy, 46.29lb light weight, Support in Series/Parallel, 4000+ Deep Cycles, Built-in 100A BMS,Perfect for Replacing Most of Backup Power, RV, Boats, Solar, Trolling motor, Off-Grid ( Item#: FX-SW-LFP12-200LP-EU )

Highlights
10 Years Lifetime & Lightweight Design
LANPWR LiFePO4 battery provides 4000+ cycles, which is more than 10 times Lead Acid with 200-500 cycles, helping to minimize replacement cost and reduce the total cost of ownership. Weighs only 1/3 the weight of lead-acid batteries, which makes it an easy choice for RVs, Marine, and Off-Grid Applications.
Automotive Grade Lithium Battery & Eco-friendly
LANPWR 12V 200Ah batteries are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance, and greater power. With no acid in the battery, you're able to safely mount it in any position. LiFePO4 batteries can be recycled and do not produce elements that are harmful to the environment, but lead-acid batteries pollute the environment.
Capacity Expansion
LANPWR LiFePO4 battery can be connected in parallel and in series for larger capacity and voltage. Max connection in series: up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggesting no more than 4pcs in parallel. Allow being extended up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (Max 800Ah) and higher voltage (24V, 36V, 48V). When the batteries are used in parallel or series, the battery voltage and capacity must be the same and purchased in near time(within 3 months).
100A Battery Management System
LANPWR LiFePO4 battery has built-in 100A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuits with an excellent self-discharge rate. Built-in high-temp cut-off prevents charging over 122°F (50°C). Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. LANPWR LiFePO4 battery is IP65 level.
About Trolling Motor
LANPWR 12V 200Ah LiFePO4 battery is designed for energy storage battery rather than starting battery, this battery is NOT suitable for starter batteries or golf cart batteries. Recommended: 12V 200Ah battery for 30-70lbs thrust trolling motor.
Specification：
Brand: LANPWR
Type: LiFePO4 Battery Pack
Model: 12V 200Ah
Color: Black
Nominal Voltage: 12.8V
Charge Voltage: 14.6V
Energy: 2560Wh
BMS Board: 100A
Maximum Continuous Charging / Discharge Current: 100A
Max. Load / Inverter Power: 1280W
Recommend Solar Panel Configuration (Fully charges with effective sunshine 4.5h/day): 600W
Wire(s) for Series & Parallel Connection / Loading: 6 AWG
Weight & Size：
Product Weight: 20kg
Package Weight: 21kg
Product Size(L x W x H): 49*23*22cm
Package Size(L x W x H): 57*30*28cm
Package Contents：1 x LiFePO4 Battery Pack
1 x User Manual

We suggest that the battery series/parallel connection should meet the following demands:
1. The same battery capacity (Ah);
2. From same brand (as lithium battery from different brands has their special BMS);
3. Purchased in near time (within three months);
4. Series Connection up to 4 identical batteries for up to 48V (51.2V);
5. Parallel Connection up to 4 identical batteries for up to 800Ah.
Multiple Recharge Methods for 12.8V 200Ah Pro LiFePO4 Battery
1. Solar Panel + 12V MPPT controller
2. 14.6V Dedicated liFePO4 Battery Charger
3. Alternator/Generator + 12V DC-DC Charger
Note：Because of the uniqueness of the LiFePO4 battery, it is recommended that all charging devices be compatible with LiFePO4 battery charging