Tenergy Tenergy 10000mAh NiMH D Battery, Rechargeable High Capacity D Size Battery, High Drain D Cell Batteries for Flashlight, 8-Pack

Tenergy Tenergy 10000mAh NiMH D Battery, Rechargeable High Capacity D Size Battery, High Drain D Cell Batteries for Flashlight, 8-Pack

Q: Is there any type of warranty on these? I need alot of these, and at $7 each, I'm concerned about some of them not working.

the warranty on these batteries is less than 6 months. i purchased 40 of them 2 years ago, and 6 went bad after 2 charges. it was more than 6 months after i purchased them, since i only use them in the fall, so the warranty was useless. i had to eat the loss. 6 out of 40 is, to me, not an acceptable loss.

Q: We bought a pack of 8 100000amh ni-hm batteries a year ago and i took them out of my partable latern to recharge them, why wont they recharge?

Many chargers require voltage in the battery to recognize that there is a battery in the charger. So, it sounds like your batteries completely drained, and you have a 'dumb' charger. This can happen with any rechargeable if it goes completely dead, if your charger requires 'seeing' voltage before it will charge.

Q: do tenergy D 10,000 batteries come already charged?

I am going to say no David. I can tell you I also bought a Tenergy Advanced Universal Charger TN190-4 Channel AA/AAA/C/D/9V Ni-MH Charger with LCD Display and USB Power Outlet and it takes about 8 hours to charge 4 at the same time. That is a conservative estimate. You may be able to do it in 7, but no less I am sure of that.

Q: Will an Energizer brand charger work with these?

Any good brand charger should charge 1-1/2 volt AAA, AA, C and D cell rechargeable batteries. The charger should have automatic cutoff, to prevent overcharging that could result in a fire. As with all electronic devices, care should be taken to prevent exposure to water sources during use.

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Product ID: 279705855

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Details

Number of batteries
8 D batteries
Brand
Tenergy
Battery cell composition
Alkaline
Compatible phone models
digital toys
Recommended uses for product
Flashlight

⚡1.2V standard voltage

🔋10,000 mAh capacity

♻️Rechargeable 1000 times

Frequently Bought Together

Tenergy 10000mAh NiMH D Battery, Rechargeable High Capacity D Size Battery, High Drain D Cell Batteries for Flashlight, 8-Pack - UL Certified

Tenergy Premium Rechargeable C Batteries, High Capacity 5000mAh NiMH C Size Battery, C Cell Battery, 8 Pack

Tenergy T9688 Universal LCD Battery Charger + 8 Pack D Size 10000mAh NiMH Rechargeable Batteries UL Certified

Description

🔋 Power Up Your Life with Tenergy!

VERSATILE USAGE - Perfect for everything from flashlights to camping gear.
ECO FRIENDLY POWER - Say goodbye to disposables and hello to sustainability!
CONVENIENT CHARGING - No memory effect means charge anytime, hassle-free!
UNMATCHED LONGEVITY - 10,000 mAh keeps your devices powered longer.
COST EFFECTIVE SOLUTION - Recharges up to 1000 times—save money while saving the planet!

The Tenergy 10000mAh NiMH D Battery is a high-capacity, rechargeable D cell battery designed to replace standard disposable batteries. With a capacity of 10,000 mAh, it can be recharged up to 1000 times, making it an eco-friendly and cost-effective choice for powering a variety of household devices, including flashlights, clocks, and portable electronics. Its standard dimensions ensure compatibility with everyday devices, while the absence of memory effect allows for flexible charging.

Have a Question? See What Others Asked

Is there any type of warranty on these? I need alot of these, and at $7 each, I'm concerned about some of them not working.

We bought a pack of 8 100000amh ni-hm batteries a year ago and i took them out of my partable latern to recharge them, why wont they recharge?

do tenergy D 10,000 batteries come already charged?

Will an Energizer brand charger work with these?

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