OPEN BOX Manker MK35 II Battery Carrier for 4x 18650 Batteries Description
The OPEN BOX Manker MK35 II Battery Carrier for 4x 18650 Batteries is a replacement accessory designed to power the Manker MK35 II flashlight, ideal for camping, hunting, and search-and-rescue operations. For example, it can hold four 18650 batteries to power your MK35 II flashlight, ensuring a reliable energy source for illuminating large areas up to 2000 meters during a night search. With a USB-C charging port and intelligent circuit protection, it offers dependable functionality. Featuring a 1-year warranty, this Manker MK35 II Battery Carrier for Outdoor Use suits outdoor enthusiasts, tactical users, and professionals needing a robust power solution.

Efficient Power Management for Outdoor Use
The Manker MK35 II Battery Carrier is designed to hold four 18650 batteries (not included), providing power for the Manker MK35 II flashlight, which can output up to 6000 lumens with a 2000-meter throw. It features a USB Type-C rechargeable port for fast charging (max charging current/voltage: 3A, 5V) and can also discharge power with the included USB Type-C/USB OTG cable (max discharging current/voltage: 2A, 5V), functioning as a power bank for other devices. The carrier includes an intelligent discharging and charging circuit with overcharge, over-discharge, anti-reverse battery, and thermal protection to ensure safety. A battery indicator shows capacity during charging and discharging: 1 flash (<25%), 2 flashes (25%-50%), 3 flashes (50%-75%), and 4 flashes (75%-100%), with solid red light indicating charging, solid green/white light for fully charged, and solid blue light for discharging (OTG). Users should avoid mixing rechargeable and non-rechargeable batteries or batteries of different types, brands, or charge levels to prevent damage [Ref web:2⁊].

Durable and Compact Design
The Manker MK35 II Battery Carrier is constructed to be durable and lightweight, designed specifically for the Manker MK35 II flashlight, which weighs 737g with batteries installed. While exact dimensions for the carrier alone are not specified, it is compact enough to fit within the flashlight’s battery compartment, making it a seamless replacement part for outdoor activities like camping or hunting. The carrier’s design ensures proper battery alignment, with the negative end pointing toward the copper spring, and its intelligent circuit protection enhances reliability in rugged conditions, though it lacks an official IP rating, so users should avoid water exposure to prevent damage. This makes the MK35 II Battery Carrier a practical choice for outdoor use, though users should handle it with care to maintain its functionality [Ref web:0⁊].

Designed for Outdoor and Tactical Use
The OPEN BOX Manker MK35 II Battery Carrier for Outdoor Use is tailored for outdoor enthusiasts, tactical users, and professionals needing a reliable power source for the Manker MK35 II flashlight during camping, hunting, or search-and-rescue missions. For example, it ensures your flashlight can sustain a 6000-lumen output for illuminating large areas, while the power bank feature can charge a phone during emergencies, though the carrier’s performance depends on using high-quality, high-drain unprotected 18650 batteries (e.g., Samsung 30Q, LG HG2, or Sony VTC6 with max continuous discharge current ≥15A). The carrier’s USB-C charging and discharging capabilities make it versatile, but users should note that batteries are not included, requiring separate purchase and careful selection to match the flashlight’s requirements. The MK35 II Battery Carrier’s intelligent design and protective features make it a practical addition to any outdoor kit, offering a balance of power and safety, though users should plan for battery sourcing and avoid mixing incompatible cells [Ref web:2⁊].

Key Features and Specs
The OPEN BOX Manker MK35 II Battery Carrier for 4x 18650 Batteries is built for reliability. It features compatibility with four 18650 batteries (not included), a USB Type-C port for charging (3A, 5V) and discharging (2A, 5V) as a power bank, an intelligent circuit with overcharge, over-discharge, anti-reverse battery, and thermal protection, a battery indicator (flashing lights for capacity, color-coded for charging/discharging status), and is designed for the Manker MK35 II flashlight, with a 1-year warranty for reliability. This battery carrier excels for powering the MK35 II flashlight during camping, hunting, or search-and-rescue, providing a dependable energy solution for various scenarios [Ref web:2⁊].

Specifications Overview

• Type: Battery Carrier for Flashlight
• Purpose: Powering Manker MK35 II Flashlight, Camping, Hunting
• Compatibility: 4x 18650 Batteries (Not Included; Recommended: High-Drain Unprotected, ≥15A Continuous Discharge)
• Charging Port: USB Type-C (Max Charging: 3A, 5V)
• Discharging Port: USB Type-C/USB OTG (Max Discharging: 2A, 5V, Power Bank Function)
• Protection Features: Overcharge, Over-Discharge, Anti-Reverse Battery, Thermal Protection
• Battery Indicator: Flashing Lights (1-4 Flashes for Capacity), Red (Charging), Green/White (Charged), Blue (Discharging)
• Warranty: 1 Year

Package Contents
The package includes:

• OPEN BOX Manker MK35 II Battery Carrier
• USB Type-C/USB OTG Cable
• User Manual

Note: Ensure batteries are inserted with the negative end pointing toward the copper spring on the carrier to avoid damage; mixing rechargeable and non-rechargeable batteries, or batteries of different types, brands, or charge levels, can cause issues. The carrier lacks an IP rating, so avoid water exposure to prevent damage. Use high-quality, high-drain unprotected 18650 batteries (e.g., Samsung 30Q, LG HG2, Sony VTC6) with a max continuous discharge current ≥15A for optimal performance. Store in a dry place to maintain reliability, and recharge the carrier every 3 months if not in use to preserve battery health.