--- product_id: 738493443 title: "12V 50Ah LiFePO4 Lithium Trolling Motor Battery, 50A BMS, 10 Years Lifetime,5000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping" brand: "btrpower" price: "$606.59" currency: USD in_stock: true category: "Btr Power" url: https://www.desertcart.us/products/738493443-12v-50ah-lifepo4-lithium-trolling-motor-battery-50a-bms-10 store_origin: US region: United States of America --- # 10-Year Lifespan 50A BMS Protection 50Ah High Capacity 12V 50Ah LiFePO4 Lithium Trolling Motor Battery, 50A BMS, 10 Years Lifetime,5000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping **Brand:** btrpower **Price:** $606.59 **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion, last a decade, and never look back! ## Quick Answers - **What is this?** 12V 50Ah LiFePO4 Lithium Trolling Motor Battery, 50A BMS, 10 Years Lifetime,5000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping by btrpower - **How much does it cost?** $606.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/738493443-12v-50ah-lifepo4-lithium-trolling-motor-battery-50a-bms-10) ## Best For - btrpower enthusiasts ## Why This Product - Trusted btrpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** Advanced 50A Battery Management System shields against overcharge, short circuit, and overload for peace of mind. - • **Built to Last a Decade:** Over 5000 cycles and 10 years of service life—outperforming traditional lead-acid batteries by miles. - • **Lightweight & Expandable:** Weighs just one-third of lead-acid equivalents and supports parallel/series connections up to 200Ah or 51.2V. - • **Versatile Power Solution:** Perfect for trolling motors, kayaks, solar setups, RVs, and emergency lighting—your all-in-one energy companion. - • **Power Through Your Adventures:** Reliable 640W output powers trolling motors, RVs, and marine gear with ease. ## Overview The 12V 50Ah LiFePO4 Lithium Trolling Motor Battery delivers a robust 640W output with automotive-grade cells and a 50A BMS for superior safety. Engineered for longevity, it offers over 5000 charge cycles and a 10-year lifespan, while weighing just a third of comparable lead-acid batteries. Expandable up to 200Ah or 51.2V, this battery is ideal for trolling motors, RVs, boats, and solar applications, making it the smart, durable choice for modern outdoor enthusiasts. ## Description Buy 12V 50Ah LiFePO4 Lithium Trolling Motor Battery, 50A BMS, 10 Years Lifetime,5000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Automotive Grade Cell,50A BMS Protection】The 12.8V 50Ah LiFePO4 battery is made of automotive grade LiFePO4 batteries with higher energy density, stable performance, safe and won't catch fire. Built-in 50A BMS can prevent overcharge, overdischarge, overcurrent, overvoltage, overload and short circuit. - 【10-year Service Life, Light Weight】 btrpower LiFePO4 battery can be cycled 4000+ times, with a service life of up to 10 years, while lead-acid batteries have only 200 to 500 cycles and a service life of only 3 years. The weight of the battery is only 1/3 of the equivalent capacity of lead-acid batteries. - 【Extendable Storage 】The 12.8V50Ah LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4 in series or 4 in parallel to get Max 200Ah capacity or Max 48V(51.2V) voltage. - 【Wide Range Of Applictions】 Our LiFePO4 batteries are perfect for 30-55 lbs of thrust trolling motors, kayaks, boats, solar power, RV batteries, wheelchairs, and emergency lighting .Cannot be used as a starter battery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DRG8MCZ8 | | Best Sellers Rank | #60,831 in Automotive ( See Top 100 in Automotive ) #239 in Automotive Replacement Batteries | | Brand Name | BtrPower | | Compatible with Vehicle Type | Trolling Motor | | Customer Reviews | 4.7 4.7 out of 5 stars (22) | | Manufacturer | PYXMGSHMY | | Manufacturer Part Number | 1250-WC | | Model Number | 1250-WC | | Number of Items | 1 | | Number of Packs | 1 | | Size | 12V 50AH(8.98*5.43*8.27) | ## Product Details - **Brand:** BtrPower - **Manufacturer:** PYXMGSHMY - **Number of Items:** 1 - **Number of Packs:** 1 - **Size:** 12V 50AH(8.98*5.43*8.27) - **Vehicle Service Type:** Trolling Motor ## Images ![12V 50Ah LiFePO4 Lithium Trolling Motor Battery, 50A BMS, 10 Years Lifetime,5000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping - Image 1](https://m.media-amazon.com/images/I/71eDLSfiSZL.jpg) ## Available Options This product comes in different **Set** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/738493443-12v-50ah-lifepo4-lithium-trolling-motor-battery-50a-bms-10](https://www.desertcart.us/products/738493443-12v-50ah-lifepo4-lithium-trolling-motor-battery-50a-bms-10) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-24*