Energizer AAA Charger +2
Energizer AAA Charger +2 is a value-priced battery charger kit designed for NiMH AAA and AA rechargeable batteries, ideal for home healthcare and clinical settings using daily digital thermometers, blood pressure monitors, and portable diagnostic equipment . The kit includes 2 Energizer Recharge Universal AAA batteries (pre-charged and ready to use) and a basic charger capable of charging 2 or 4 AA or AAA NiMH batteries simultaneously . Key specifications: 200mA charging output for AA; 80mA charging output for AAA; 24-hour charge cycle; LED operational indicator; 100-240V AC universal input; compact fold-out plug design . For clinicians, this charger is indicated for NiMH batteries only—do not use with alkaline, carbon zinc, lithium, or NiCd batteries . WARNING: For indoor use only. Not intended for use by young children without supervision. Plug directly into wall outlet—never use extension cords .
Energizer AAA Charger +2
PRIMARY USES
1. Cost-Effective Charging Solution for Home Healthcare Devices
Primary Use: Provides a convenient, value-priced charging solution for NiMH rechargeable AAA batteries used in home healthcare devices including digital thermometers, blood pressure monitors, pulse oximeters, and portable diagnostic equipment, helping reduce ongoing battery replacement costs .
How it helps: For the home healthcare patient and clinical equipment manager, devices used daily consume disposable batteries rapidly, creating ongoing expenses and waste. This Energizer Basic charger is our most affordable AA/AAA battery charger and comes with 2 Energizer Recharge Universal batteries (pre-charged and ready to use) . The charger can accommodate up to 4 AAA batteries simultaneously, allowing users to maintain a rotation of charged batteries for continuous device operation. For the patient using a daily thermometer or blood pressure monitor, this means a one-time purchase that provides reliable power for years.
2. Compatible with Both AA and AAA Batteries
Primary Use: Can charge two or four AA NiMH batteries OR two or four AAA NiMH batteries, with the capability to charge both AA and AAA size batteries simultaneously in pairs, making it versatile for households and clinics using multiple device types .
How it helps: For the clinic equipment manager and home user, having a single charger that handles both AA and AAA batteries simplifies inventory management. Medical devices often use AA batteries (blood pressure monitors, pulse oximeters) while other equipment may use AAA batteries (digital thermometers, remote controls). This charger charges both sizes, with the flexibility to charge AA and AAA at the same time in pairs . For the patient or clinic, this means one charger serves all rechargeable NiMH battery needs.
3. Basic Charging with Overnight Charge Cycle
Primary Use: Designed for basic overnight charging with a 24-hour charge cycle for complete battery charging, featuring an illuminated LED indicator showing the unit is operational when plugged in .
How it helps: For the home healthcare provider and patient managing multiple medical devices, the ability to charge batteries overnight without monitoring is a significant convenience. The Value Charger operates on a 24-hour charge cycle, with a charging output of 200mA for AA batteries and 80mA for AAA batteries . The LED indicator shows when the unit is operational. This simple, reliable charging cycle is ideal for non-technical users who need dependable battery maintenance without complex programming or monitoring.
4. Leak-Protection Design for Sensitive Medical Equipment
Primary Use: The included Energizer Recharge batteries feature leak-protection construction, designed to guard against damaging battery leakage under normal use conditions, protecting sensitive medical devices from corrosive damage .
How it helps: For the biomedical engineer and patient, battery leakage in sensitive medical equipment can cause costly damage and device downtime. Energizer Recharge batteries are engineered with leak-protection technology to help safeguard valuable medical equipment from damaging leaks. This feature is particularly important for devices that may hold batteries for extended periods between uses. For the patient using an expensive blood pressure monitor or TENS unit, this provides added protection for their investment.
SECONDARY USES
1. Powering portable communication devices in healthcare facilities: For home healthcare patients and small clinics, the included rechargeable AAA batteries power portable two-way radios used by caregivers, eliminating ongoing battery procurement costs and ensuring devices are always ready.
2. Operation of home healthcare monitoring equipment: For patients managing chronic conditions at home, the charged batteries power digital thermometers, pulse oximeters, glucometers, and other home medical devices, with the charger kit providing a complete solution to keep batteries ready.
3. Powering children’s medical education toys: For paediatric practices and child life programmes, the charger maintains fresh batteries for interactive medical education toys and anatomical models used to prepare children for procedures.
4. Clinic supply room battery maintenance: For small medical practices and clinics, this charger provides a simple, cost-effective solution for maintaining a supply of fresh rechargeable batteries for diagnostic equipment without complex programming requirements.
5. Home healthcare emergency preparedness: For patients managing health conditions at home, having a dedicated charger and spare rechargeable AAA batteries ensures that backup monitoring equipment and emergency devices are always ready for use.
1. BASIC IDENTIFICATION ATTRIBUTES
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Device Type: AC-powered battery charger for NiMH rechargeable batteries; not a medical device
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Designation: Energizer Recharge Basic Charger, Value Charger; Model: CHVCMWB-4, CHVCWB2, CHVC
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Kit Contents: 1 Charger + 2 Energizer Recharge Universal AAA batteries (pre-charged)
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Compatible Battery Types: NiMH (Nickel-Metal Hydride) ONLY
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Incompatible Batteries: Alkaline, Carbon/Zinc, Lithium, NiCd—DO NOT ATTEMPT TO CHARGE
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Unique Feature: Overnight charging (24-hour cycle); simultaneous AA/AAA charging; LED operational indicator; leak-protection batteries included
2. TECHNICAL & PERFORMANCE PROPERTIES
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Charger Input: 100-240V AC, 50-60Hz (universal voltage)
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Charging Output (AA): 200mA
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Charging Output (AAA): 80mA
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Charge Time: 24 hours (full charge cycle)
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Charge Capability: 2 or 4 AA NiMH batteries; 2 or 4 AAA NiMH batteries; AA and AAA can be charged simultaneously in pairs
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LED Indicators: Illuminated LED indicates unit is operational when plugged in
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Safety Features: For NiMH batteries only; must charge batteries in pairs; reverse polarity protection
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Dimensions (HxLxW): 118.00 x 75.00 x 67.00 mm
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Weight: 225.0 grams (8.0 oz.)
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Certifications: RoHS compliant
3. PHYSICAL & OPERATIONAL PROPERTIES
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Preparation: Remove insulator sheet located between battery and charger terminal before first use for batteries included with the charger
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Usage Instructions: Slide cover off to access battery chambers. Install batteries as indicated by polarity (+/-) symbols. Charge batteries in pairs. When charging only two batteries, place them in the two positions to the left OR right. For AA and AAA simultaneous charging, place appropriate batteries in corresponding chambers. Connect charger directly to a wall outlet—never use extension cords. The LED indicates unit is operational. Charge for 24 hours before first use for optimal performance
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Storage Conditions: Store in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and humidity
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Portion Size: Charger accepts 2 or 4 AA batteries or 2 or 4 AAA batteries
4. SAFETY & COMPLIANCE ATTRIBUTES
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Allergens: None. No latex. No known allergens in charger or battery construction
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Battery Ingestion Hazard (Batteries): Immediate medical emergency. If a battery is swallowed, seek immediate medical attention. Call 202-625-3333 collect day or night for battery ingestion
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Choking Hazard: AAA batteries can lodge in the esophagus of infants and small children if swallowed. Keep out of reach of children
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Electrical Safety: For indoor use only. Do not expose to rain, snow, or excessive moisture. Plug directly into wall outlet—never use an extension cord or any attachment not approved by Energizer
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Charger Safety: Do not operate charger if it has been subjected to shock or damage. Do not disassemble the charger. Always unplug from outlet before attempting maintenance or cleaning. Turning off controls will not reduce the risk of electrical shock
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Battery Safety: Do not charge batteries with different capacities. For NiMH batteries only. Do not use with Alkaline, Carbon/Zinc, Lithium, NiCd or other battery types
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Supervision: Not intended for use by young children or infirm persons without supervision. Young children should be supervised to ensure they do not play with the charger
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Disposal: Dispose of in accordance with local regulations. Rechargeable batteries contain recyclable materials
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Quality Assurance: Manufactured under ANSI and IEC standards
5. STORAGE & HANDLING ATTRIBUTES
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Storage: Store charger in a cool, dry location when not in use. Do not store with batteries inserted. Store batteries separately in a cool, dry place
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Inspection: Do not use charger if cords or casing are damaged. Do not use batteries that are leaking, corroded, swollen, or have damaged casings
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Handling: Always unplug charger before cleaning. Never use as a power source for electrical equipment (not a power supply). Do not alter the plug provided—improper connection can result in risk of electric shock
1. SAFETY PRECAUTIONS
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Battery ingestion: AAA batteries are a serious ingestion hazard for infants and young children. If a battery is swallowed, seek immediate medical attention. Call the National Battery Ingestion Hotline at 202-625-3333 collect day or night for advice and follow-up
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Keep out of reach of children: Store charger and batteries in original packaging or in a secure container that children cannot open. Keep new, used, and charging batteries out of reach of children at all times
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For NiMH batteries only: This charger is designed for NiMH rechargeable batteries only. NEVER attempt to charge Alkaline, Carbon/Zinc, Lithium, or NiCd batteries as this can cause leakage, rupture, explosion, or fire
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Use as directed: Do not charge batteries with different capacities together. Charge batteries in pairs. When charging only two batteries, use the two left OR two right positions
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No extension cords: Plug directly into wall outlet. Never use extension cords or attachments not approved by Energizer, as this may result in fire, electrical shock, or injury
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Indoor use only: Do not expose to rain, snow, or excessive moisture. Do not operate in damp or wet locations
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Do not disassemble: Do not open the charger casing. No user-serviceable parts inside. Take to qualified serviceman for repair if damaged
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Unplug before cleaning: Always disconnect charger from wall outlet before attempting any maintenance or cleaning
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Do not use as power supply: Never use this charger as a power source for any electrical equipment. It is designed solely for charging NiMH batteries
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Leakage precautions (batteries): If a battery leaks, avoid contact with skin, eyes, and clothing. Electrolyte can cause burns. Ventilate area. Dispose of leaking batteries properly
2. FIRST AID MEASURES
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Battery Ingestion: Do not induce vomiting. Do not give food or drink. Seek immediate medical attention. Call the National Battery Ingestion Hotline at 202-625-3333 collect day or night for advice and follow-up. Do not delay—severe injuries can occur within 2 hours
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Eye contact (battery leakage): Contents of an open battery can cause severe irritation and chemical burns. If battery ruptures and contents contact eyes, rinse immediately with plenty of lukewarm water for a minimum of 15 minutes, lifting upper and lower lids. Get immediate medical attention
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Skin contact (battery leakage): Contents of an open battery can cause skin irritation and chemical burns. Wash skin with soap and water for at least 15 minutes. If irritation persists or burns are present, seek medical attention
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Electrical shock (charger): If electrical shock occurs, disconnect power immediately. Seek medical attention if symptoms develop
3. FIRE FIGHTING MEASURES
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Flammability (Charger): Charger casing is made of combustible plastic. Will burn if exposed to open flame
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Flammability (Batteries): NiMH batteries are combustible. Will burn if exposed to open flame
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Extinguishing Media: Use water spray, foam, dry chemical powder, or carbon dioxide (CO₂)
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Fire Response: For small fires, use appropriate extinguisher. For large fires, evacuate area. Do not throw batteries into fire as they may leak or rupture. Firefighters should wear self-contained breathing apparatus (SCBA) and full protective gear
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