--- product_id: 720487470 title: "12.8V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping" brand: "pupvwmhb" price: "S$1268" currency: SGD in_stock: true category: "Pupvwmhb" url: https://www.desertcart.sg/products/720487470-12-8v-300ah-lithium-lifepo4-battery-with-bluetooth-smart-200a store_origin: SG region: Singapore --- # 200A smart BMS protection Bluetooth real-time monitoring 300Ah high capacity 12.8V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping **Brand:** pupvwmhb **Price:** S$1268 **Availability:** ✅ In Stock ## Summary > ⚡ Power your adventures smarter, safer, and longer! ## Quick Answers - **What is this?** 12.8V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping by pupvwmhb - **How much does it cost?** S$1268 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/720487470-12-8v-300ah-lithium-lifepo4-battery-with-bluetooth-smart-200a) ## Best For - pupvwmhb enthusiasts ## Why This Product - Trusted pupvwmhb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last a Decade:** Up to 4,000 full cycles and 15,000 partial cycles ensure a 10-year lifespan—far outlasting traditional batteries. - • **Versatile Energy Solution:** Perfect for solar storage, RVs, camping, and off-grid setups with scalable parallel and series connections. - • **Powerhouse in a Compact Frame:** 12.8V 300Ah LiFePO4 battery packs 3840Wh energy at just 59 lbs—1/3 the weight of lead-acid rivals. - • **Unmatched Safety & Durability:** Smart 200A BMS guards against overcharge, overdischarge, overcurrent, and extreme temps with IP67 waterproof casing. - • **Stay Connected, Stay In Control:** Bluetooth-enabled app lets you monitor voltage, current, temperature, and cycle data anytime, anywhere. ## Overview The PUPVWMHB 12.8V 300Ah Lithium LiFePO4 Battery delivers a massive 3840Wh capacity in a lightweight, compact design. Featuring Bluetooth app monitoring and a robust 200A smart BMS, it ensures real-time status updates and top-tier safety protections. With an IP67 waterproof rating and a lifespan of up to 10 years, this battery is engineered for reliable, long-term use in solar energy storage, backup power, RVs, and outdoor adventures. ## Description Buy PUPVWMHB 12.8V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - APP monitoring:Our lithium battery has listened to the suggestions of many users, so we have developed a special battery with communication function so that you can easily monitor the status of your battery in real time. This includes current, voltage, temperature, cycle, etc. Just download our APP to the phone according to the instructions. - 200A BMS & Safety & Environmental Friendliness:The stable chemical structure of lithium iron phosphate ensures that the LiFePO4 battery will not burn or explode even under high temperatures, short circuits, shocks and falls. Built-In Battery Management System (BMS) Provides Overcharge, Overdischarge, Overcurrent, Overheat And Short Circuit Protection. With High/Low Temperature Automatic Cut-Off Function To Ensure Safe Charging/Discharging. - Small Size & High Energy: The 12V 300Ah Lithium Iron Phosphate Battery Weighs Only 59 lbs, 1/3 The Weight Of A Comparable Lead-Acid Battery. Its Energy Density Is Nearly Double That Of An Equivalent Lead-Acid Battery, With An Impressive Energy Capacity Of Up To 3840Wh. Max Load2560Wh.Its Compact Design Is Easy To Carry And Install, Delivering Maximum Functionality In Minimum Space. - Extra Long Cycle Life: Crafted With Premium Lithium Iron Phosphate Batteries, This Product Boasts A Lifespan Of Up To 10 Years. It Supports 4,000 Cycles At 100% DOD And Up To 15,000 Cycles At 60% DOD, Which Is More Cost-Effective Than Traditional Lead-Acid Batteries (Only Provide 200-500 Cycles) With Significantly Fewer Replacements.This Innovative Battery Solution Highlights Its Durability And Reliability, Making It The Best Choice For Long-Term Use. - Crafted With High-Strength, Impact-Resistant ABS Casing, Our Product Excels In Heat, Weather, And Flame Resistance. With IP67 Waterproof Design, It Ensures Stable And Lasting Power In Harsh Environments. Batteries Can Be Connected In Parallel And Series. Powerful Energy Extension System Meets Diverse Power Needs. Ideal For Home Energy Storage, Power Walls, Off-Grid Systems, Rvs, Campers, Trailers, Boating, Fishing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F376XX6K | | Battery Capacity | 3840 amp_hours | | Battery Type | Lithium-Phosphate | | Best Sellers Rank | #336,167 in Health & Household ( See Top 100 in Health & Household ) #1,585 in 12V Batteries | | Brand Name | PUPVWMHB | | Compatible with Vehicle Type | Boat | | Customer Reviews | 4.5 4.5 out of 5 stars (27) | | Included Components | Bluetooth manual, PUPVWMHB 12V300AH Lifepo4 Battery, Product Manuals | | Item Weight | 59 pounds | | Manufacturer | PUPVWMHB | | Manufacturer Part Number | 12V300AH-BT | | Manufacturer Warranty Description | 5 | | Model Number | 12V300BT | | Number of Items | 1 | | Voltage | 12.8 volts | ## Product Details - **Battery Capacity:** 3840 amp_hours - **Battery Cell Composition:** Lithium-Phosphate - **Brand:** PUPVWMHB - **Item Weight:** 59 pounds - **Manufacturer:** PUPVWMHB - **Number of Items:** 1 - **Vehicle Service Type:** Boat - **Voltage:** 12.8 volts ## Images ![12.8V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping - Image 1](https://m.media-amazon.com/images/I/61GHTuek1cL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What safety features does the upgraded 200A BMS include?** A: The 200A BMS provides overcharge, over-discharge, overcurrent, and short-circuit protection. It features temperature protection: charging stops below 32°F (0°C), and discharging stops below -4°F (-20°C). **Q: How small and lightweight is this battery? What are the advantages?** A: It is extremely compact, measuring only L13.58 × W7.48 × H9.64 inches and weighing just 59 pounds. Due to its high energy density, it saves space, is easy to carry, and is ideal for various RV layouts without compromising performance. **Q: What grade of cells does this battery use?** A: The battery uses Class A automotive-grade EV cells. These ensure stable performance, reduce the risk of failure, and help the battery maintain its capacity after thousands of cycles, making it a reliable long-term investment. **Q: Which devices or systems is the battery compatible with?** A: It has a wide range of applications, including RVs, solar systems, home energy storage systems, electric towed fishing motors, marine applications, UPS backup power supplies, golf carts, houseboats, digital/CCTV cameras, and DIY projects. ## Frequently Bought Together - PUPVWMHB 12V 300Ah Lithium LiFePO4 Battery With Bluetooth, Smart 200A BMS, 3840W Rechargeable Lithium Iron Phosphate Battery.Max Load 2560Wh .for Solar Energy Storage,Backup Power,RV,Camping - 20-Amp Car Battery Charger, 12V/24V Lithium, LiFePO4, Lead Acid (AGM/Gel/SLA), Smart Battery Maintainer, Trickle & Pulse Repair, Portable Charging for Cars, Boats, Motorcycles, Golf Carts, Tractors --- ## 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.sg/products/720487470-12-8v-300ah-lithium-lifepo4-battery-with-bluetooth-smart-200a](https://www.desertcart.sg/products/720487470-12-8v-300ah-lithium-lifepo4-battery-with-bluetooth-smart-200a) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-27*