{"product_id":"nexpeak-1-75a-2-pack-battery-charger-for-6v-12v-lead-acid-batteries-7-stage-maintenance-with-lcd","title":"NEXPEAK 1.75A 2-Pack Battery Charger for 6V \u0026 12V Lead-Acid Batteries — 7-Stage Maintenance with LCD","description":"\u003cp\u003e\u003cstrong\u003eNEXPEAK’s 2-pack 1.75A charger is a compact 4-in-1 battery solution that charges, maintains, trickle-charges and helps desulfate 6V and 12V lead-acid batteries.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall but feature-rich, these two portable chargers are built for long-term maintenance of automotive, powersport, marine and deep-cycle lead-acid batteries. Each unit uses a 7-stage charging program with pulse repair technology and an LCD to show charging status, percentage and voltage. The chargers also include safety protections and both alligator and ring connectors on a 6.6 ft SAE cord for flexible installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this charger protect and extend battery life?\u003c\/h3\u003e\n\u003cp\u003eThe NEXPEAK charger uses staged charging and pulse desulfation to help remove sulfation and restore some lost capacity in lead-acid batteries. Intelligent monitors prevent overcharge, reverse connection, and overheating so the battery is conditioned rather than stressed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7-stage algorithm: desulfation, trickle, constant current, constant voltage, detection, compensation, float\u003c\/li\u003e\n  \u003cli\u003ePulse repair mode to address sulfation on idle or weak batteries\u003c\/li\u003e\n  \u003cli\u003eComprehensive protections: short-circuit, overload, reverse polarity, over-temperature\u003c\/li\u003e\n  \u003cli\u003eAuto restart into previous mode after power interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery types and vehicles are supported?\u003c\/h3\u003e\n\u003cp\u003eThese chargers are compatible with most 6V and 12V lead-acid chemistries, including flooded, gel, AGM, SLA and VRLA. They are not designed for lithium battery chemistries and will not charge batteries below the minimum voltage threshold.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for cars, motorcycles, ATVs, UTVs, boats, lawn mowers, golf carts, RVs\u003c\/li\u003e\n  \u003cli\u003eWorks with deep-cycle and starter batteries of supported chemistries\u003c\/li\u003e\n  \u003cli\u003eCannot charge lithium batteries or cells under 0.3V\u003c\/li\u003e\n  \u003cli\u003eUse mode selection per battery type; hold MODE 5 seconds to force 12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the display, modes and connectors?\u003c\/h3\u003e\n\u003cp\u003eThe backlit LCD gives real-time voltage, current and charge percentage so you can confirm the battery’s condition while charging. Choose STD mode for automatic cut-off at full charge or Trickle mode to maintain battery voltage long-term; cables include both ring and alligator clips for permanent or temporary connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLCD shows charging state, percentage, voltage and current\u003c\/li\u003e\n  \u003cli\u003eSTD mode automatically stops when full; Trickle mode maintains voltage\u003c\/li\u003e\n  \u003cli\u003eDetachable alligator and ring terminals on 6.6 ft SAE cord for convenience\u003c\/li\u003e\n  \u003cli\u003ePress MODE for five seconds to force 12V charging mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it safe to leave the charger connected for months?\u003c\/h3\u003e\n\u003cp\u003eYes—designed for long-term maintenance, the charger supports extended connection and will automatically enter trickle or float mode to preserve battery health while minimizing risk. Built-in safety layers reduce the chance of damage during unattended charging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFloat\/trickle modes keep batteries topped without overcharging\u003c\/li\u003e\n  \u003cli\u003eMultiple protections guard against over-voltage, over-current, temperature and polarity errors\u003c\/li\u003e\n  \u003cli\u003eAuto-restart resumes previous mode after power loss\u003c\/li\u003e\n  \u003cli\u003eNot suitable for permanently damaged batteries or unsupported chemistries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NEXPEAK’s 2-pack 1.75A chargers are ideal for vehicle owners, seasonal equipment caretakers, and fleet managers who need reliable, compact maintenance chargers for 6V and 12V lead-acid batteries. If you want visible charging data, long-term float capability, and pulse desulfation in a plug-and-forget format — these chargers give two units for multi-vehicle setups, storage garages or backup use. Review the usage notes before connecting and do not attempt to charge lithium batteries or batteries below the minimum voltage threshold.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this charger revive a sulfate-damaged battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The built-in pulse desulfation can help reduce sulfation and sometimes restore capacity, but results vary by battery condition and age.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it charge lithium batteries or severely low-voltage cells?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It does not support lithium chemistries and cannot charge batteries below about 0.3V or already damaged cells.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NEXPEAK","offers":[{"title":"Default Title","offer_id":55168751075671,"sku":"B0H5BWQ9TP","price":48.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/nexpeak-front-view-packaging.jpg?v=1790413226","url":"https:\/\/britishgarage.co.uk\/products\/nexpeak-1-75a-2-pack-battery-charger-for-6v-12v-lead-acid-batteries-7-stage-maintenance-with-lcd","provider":"British Garage","version":"1.0","type":"link"}