Tenergy Corporation has nearly 2 decades of experience providing batteries, and related products, with unmatched value for everyday consumers to large businesses.

What batteries can this charger charge?

This charger is compatible with AA and AAA nickle metal hydride batteries and Nickle cadmium batteries.

What if I need help or have an issue after 30 days, or a year?

Our team based in California is happy to help you, please reach out to us directly at service(at)tenergy .com

Does this charger automatically turn off?

Yes, the charger has an 8 hour timer that will shut off.

How long does it take to fully charge batteries?

To get an estimate divide the battery's capacity by the charging rate. For this charger, the rate for AA: 500mA and AAA: 250mA. This means a Tenergy Premium Pro AA with 2800mAh capacity will take about 5.6 hours to fully recharge from empty.

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🔌 Power Up Smarter, Not Harder!

EXTEND BATTERY LIFE - Optional refresh cycle rejuvenates batteries by fully discharging and recharging them.
SAFETY FIRST ALWAYS - Built-in protections guard against overcharge, overheating, short circuits, and reverse polarity.
CHARGE MORE WAIT LESS - Simultaneously power up to 16 AA/AAA batteries with smart multi-channel tech.
CHARGE ANYWHERE ANYTIME - Includes worldwide AC adapter and car charger for ultimate on-the-go convenience.
STAY INFORMED AT A GLANCE - Large LCD screen displays real-time charging status for each battery individually.

The Tenergy MKTBA Wall Charger is a versatile, smart charger designed for AA and AAA NiMH/NiCd batteries. It supports up to 16 batteries simultaneously, features a clear LCD display for individual battery status, and includes multiple safety protections. With an 8-hour charge timer and an optional refresh cycle, it maximizes battery lifespan. Its universal AC adapter and car charger make it perfect for home or travel use.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₱8013

Duties & taxes incl.

Philippinesstore

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30 daysfor PRO membership users

15 dayswithout membership

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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Color	Clear
Energy Specifications Met	energy
Item Weight	14.5 Ounces
Item Dimensions D x W x H	1.2"D x 4.1"W x 12"H
Battery Charge Time	6.5 Hours
Current Rating	2 Amps
Input Voltage	240 Volts
Output Voltage	12 Volts

Tenergy MKTBA Wall Charger - AA/AAA Battery Charger - 1.2V Output - 8 Hour Charge Time

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