--- product_id: 31880210 title: "6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers" brand: "keyline chargers" price: "Rp90683" currency: IDR in_stock: false reviews_count: 8 url: https://www.desertcart.id/products/31880210-6v-12v-auto-switching-smart-battery-charger-w-float-voltage store_origin: ID region: Indonesia --- # 6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers **Brand:** keyline chargers **Price:** Rp90683 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers by keyline chargers - **How much does it cost?** Rp90683 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/31880210-6v-12v-auto-switching-smart-battery-charger-w-float-voltage) ## Best For - keyline chargers enthusiasts ## Why This Product - Trusted keyline chargers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Product Details - **Brand:** KeyLine Chargers - **Item Weight:** 0.15 Pounds - **Input Voltage:** 6 Volts - **Current Rating:** 0.5 Amps - **UPC:** 730656353013 ## Images ![6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers - Image 1](https://m.media-amazon.com/images/I/61GSGM4KZKL.jpg) ![6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers - Image 2](https://m.media-amazon.com/images/I/71NM5IGfjIL.jpg) ![6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers - Image 3](https://m.media-amazon.com/images/I/71W93jJoZoL.jpg) ![6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers - Image 4](https://m.media-amazon.com/images/I/519aOkbbhRL.jpg) ![6V / 12V Auto-Switching Smart Battery Charger w Float Voltage - 3 Stage Trickle Charger for SLA Batteries, Wildgame Feeders & More! by KeyLine Chargers - Image 5](https://m.media-amazon.com/images/I/41m0omJQmSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good charger! *by A***L on April 3, 2019* Very good charger for the price paid. Works great charging four parallel 6 v batteries in about 8 -10 hours. Fully satisfied with this product. ### ⭐⭐⭐⭐ Works great! As advertised. *by T***J on October 18, 2016* Works great. For my application I needed a dongle on the end, so I had to cut the clips off and add the single. I was disappointed in the guage of wires, primarily for my purpose of trying to solder the connection, but I would have liked to see at least 18ga wire on it.Charger works flawlessly, charged my deer feeder batteries with no issues. Everything is as advertised. ### ⭐⭐⭐⭐⭐ I contacted technical support and they indicated it will work fine, just take longer *by S***S on October 22, 2016* Does the job! The marketing photograph in Amazon shows charging a 9ah sla battery, but the instructions indicates it is only for 2ah - 5ah sla batteries. I contacted technical support and they indicated it will work fine, just take longer. Actually, I prefer that to a quick charger, because the batteries last longer. Indeed, it worked just fine. I do wish they made it with a slightly thicker wire (12 or 14 gauge), but then again, no other charger is made with thick wire either. --- ## 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.id/products/31880210-6v-12v-auto-switching-smart-battery-charger-w-float-voltage](https://www.desertcart.id/products/31880210-6v-12v-auto-switching-smart-battery-charger-w-float-voltage) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-30*