Ansmann Digital AA HR6 2850mAh: Tremendous excessive capacitties

Verdict

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The Ansmann Digital AA HR6 2850mAh rechargeable batteries are perfect for these with demanding wants. Certain, they’re a bit costlier than a lot of the competitors, however with super-high capability and a lifetime of 1000 cycles, they’re price the additional.

Execs

  • Excessive capability
  • Lengthy lifetime
  • Steady efficiency

  • SortThese are AA NiMH (rechargeable batteries)

  • CyclesThese batteries have a lifetime of 1000 charging cycles

Introduction

NiMH rechargeable batteries are excellent for high-demand functions, whether or not that’s for remote-control toys or super-powerful torches. Once you want the perfect, highest-capacity batteries, then Ansmann Digital AA HR6 2850mAh may very well be the proper selection.

One of the best efficiency I’ve seen, mixed with a excessive whole lifespan makes these batteries an excellent selection for demanding functions – though they’re fairly costly.

Ansmann Digital AA HR6 2850mAh one battery lying down

Design and Costs

  • Wonderful capability
  • Excessive variety of cost cycles

Rated at 2850mAh, the Ansmann Digital AA HR6 are the highest-capacity batteries I’ve examined. That makes them a super selection for these devices that demand a whole lot of energy.

In response to Ansmann’s information, these batteries ought to retain 60% of their cost over a 12 months. At this level, they need to nonetheless have round 1700mAh of cost left in them, which isn’t far off what different rechargeable batteries have recent from a full cost.

That stated, there are batteries that discharge extra slowly. When you’re after rechargeables for less-demanding functions – for distant controls, for instance – you then’re in all probability higher off with lower-capacity, low-discharge choices, saving the Ansmann Digital AA HR6 2850mAh for robust jobs.

The sturdiness of those batteries is excellent, too, and the batteries are rated to final for 1000 fees. That’s beneficiant: greater than double that of the Duracell Rechargeable 2500mAh.

Efficiency

  • Extraordinarily steady efficiency outcomes
  • Highest-capacity batteries that I’ve examined

I take advantage of an Ansmann Power XC3000 to check batteries, starting by measuring the beginning voltage. For NiMH batteries, this needs to be a minimal of 1.2V, however the Ansmann Digital AA HR6 2850mAh began at 1.3V. Voltage slowly reduces because the batteries are drained.

Subsequent, I examined the preliminary capability of the batteries following a full cost utilizing a high-drain take a look at (600mA +/- 20%) that ends when the batteries hit 0.94V. I discovered that the batteries had a capability of 2911mAh, barely above their rated worth. This makes the Ansmann Digital AA HR6 2850mAh the highest-capacity batteries I’ve examined, much more so than the GP ReCyko 2600mAh AA.

Subsequent, I cycled the batteries 50 occasions (charging and discharging), measuring capability each 10 cycles. As you possibly can see from the graph under, the measured capability barely fluctuates, exhibiting that these batteries are vastly steady.

Ansmann Digital AA HR6 2850mAh performance graph

Newest offers

I’ve listed the value for 4 batteries, since that is the usual quantity. The 8-pack delivers barely higher per-battery costs.

Must you purchase it?

When you want dependable, high-capacity batteries for probably the most demanding jobs, then these are those to purchase.

When you want much less demanding batteries for decrease drain units, resembling distant controls, then there are cheaper choices.

Remaining Ideas

The Ansmann Digital AA HR6 2850mAh batteries aren’t low cost, however they’ve a excessive responsibility cycle of round 1000 fees and the very best capability of any rechargeable AA cells I’ve examined. When you have the necessity for high-capacity batteries, then these are an incredible selection.

How we take a look at

Not like different websites, we take a look at each rechargeable battery we assessment totally over an prolonged time frame. We use commonplace exams to match options correctly. We’ll at all times inform you what we discover. We by no means, ever, settle for cash to assessment a product.

Discover out extra about how we take a look at in our ethics coverage.

We use an Ansmann Power XC 3000 to empty batteries, in order that we are able to take a look at capability in mAh. After the primary run, we cost and discharge 50 occasions, measuring the capability each ten runs.

We measure the preliminary voltage of the batteries, checking that the beginning voltage is at the least 1.2V.

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