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A power handle, not a vertical grip

K&F CONCEPT 5000 mAh power handle, 110 g, quarter-inch thread

Twenty-five euros for a 110 g handle carrying 5000 mAh for an Osmo Pocket, with a quarter-inch thread and a USB port that takes a microphone.

K&F Concept battery grip handle attached to a DJI Osmo Pocket

K&F CONCEPT 5000 mAh power handle, 110 g, quarter-inch thread

Twenty-five euros for a 110 g handle carrying 5000 mAh for an Osmo Pocket, with a quarter-inch thread and a USB port that takes a microphone.

Bodies named
Three, in the second bullet: the DJI Osmo Pocket 3, 4 and 4P — the 4 Pro. The claim worth noting is the second half: a stable fit with no wobble and, in its own words, no pop-up windows — which is the firmware warning a non-standard accessory produces. This catalogue sells the Osmo Pocket 4 on its gimbal shelf
Cells carried and reporting
5000 mAh built in, in the first bullet, with a FOUR-STAGE LED gauge in the fourth. The gauge has a considered detail: it does not light while a device is connected and shooting, so it cannot appear in the frame or distract in the dark
Duplicated controls
NONE, and this is the distinction the shelf above has to make. A vertical grip for a reflex duplicates the shutter release and the command dials for portrait-format work; a power handle carries a battery and nothing else. Two of the six grips here duplicate controls; four, including this one, do not
Sealing claims
None
Tripod thread position
A quarter-inch thread, in the third bullet, named for tripods, extension poles, selfie sticks, PeaPods and clamps. On a pocket gimbal that is the whole point of a handle: it turns a hand-held camera into something mountable
Published weight
110 g, in the fifth bullet, described as light and compact and said to match the Pocket 3 and 4 visually. It is one of three weights published on this shelf
Amazon reference
B0GYDMPQPZ (same reference on 6 Amazon marketplaces)
EAN
6942610304519
  • Five thousand milliamp-hours in 110 g, with a quarter-inch thread
  • A USB port that takes an external microphone as well as data
  • It duplicates no controls, so it is a battery rather than a grip

Best for: An Osmo Pocket 3 or 4 filming long takes, where the run time and a tripod thread matter more than any duplicated control.

≈ $30 / £30 / 25 €
Check price on Amazon

Specifications

Bodies named
Three, in the second bullet: the DJI Osmo Pocket 3, 4 and 4P — the 4 Pro. The claim worth noting is the second half: a stable fit with no wobble and, in its own words, no pop-up windows — which is the firmware warning a non-standard accessory produces. This catalogue sells the Osmo Pocket 4 on its gimbal shelf
Cells carried and reporting
5000 mAh built in, in the first bullet, with a FOUR-STAGE LED gauge in the fourth. The gauge has a considered detail: it does not light while a device is connected and shooting, so it cannot appear in the frame or distract in the dark
Duplicated controls
NONE, and this is the distinction the shelf above has to make. A vertical grip for a reflex duplicates the shutter release and the command dials for portrait-format work; a power handle carries a battery and nothing else. Two of the six grips here duplicate controls; four, including this one, do not
Sealing claims
None
Tripod thread position
A quarter-inch thread, in the third bullet, named for tripods, extension poles, selfie sticks, PeaPods and clamps. On a pocket gimbal that is the whole point of a handle: it turns a hand-held camera into something mountable
Published weight
110 g, in the fifth bullet, described as light and compact and said to match the Pocket 3 and 4 visually. It is one of three weights published on this shelf
Amazon reference
B0GYDMPQPZ (same reference on 6 Amazon marketplaces)
EAN
6942610304519

On the listing

Six bullets. A large 5000 mAh capacity giving longer operation for longer video recording and more photographs; full compatibility with the Pocket 3, 4 and 4P (4 Pro), with a stable fit without wobble and stable operation without pop-up windows; a quarter-inch threaded hole allowing flexible combination with tripods, extension poles, selfie sticks, PeaPods, Magic Hands and similar devices; a four-stage LED charge indicator for checking the remaining level, which does not light when used with a connected device so it does not affect the shot; a compact, portable build weighing 110 g, light and easy to carry and visually matched to the Pocket 3 and 4; and a multifunction USB port for connecting external audio devices and transferring data at USB 2.0 speed.

A handle with a battery, not a grip with buttons

Two of the six products on this shelf duplicate a shutter release. This is not one of them. It extends the run time and gives the camera a thread — which on a pocket gimbal is what it lacks.

Five thousand milliamp-hours, in a hundred and ten grams

The capacity is what a Pocket carries internally several times over, and 110 g is less than a spare lens cap and a filter together.

A quarter-inch thread, which is the real gain

Tripods, poles, clamps. A hand-held camera becomes a mountable one, and the third bullet lists five ways.

A USB port that takes a microphone

The weakest specification on any small gimbal camera is its sound. This adds an input — at USB 2.0 speed for files.

An indicator that knows when to stay off

Four LEDs in a night shot are four LEDs in the reflection. It stays dark while recording.

Availability

Between 25 € and 33 € on the German, French, Italian and Spanish Amazon stores when this page was last checked.

The American and British Amazon stores carry it too, priced in local currency. Those amounts are deliberately absent from the range above, which reads euro stores only.

Everything in this section is the figure Keepa carried on the day of the last update to this page. Availability and prices shift without notice.

Prices quoted in this text were read on 13 September 2026. The live price is at the top of the page.

What this fits

More battery grips

  • Rollei battery grip with its D-Tap and USB-C outputs beside a LUX light

    Rollei 99 Wh power grip, 6600 mAh, D-Tap and USB-C

    Sixty-nine euros for a 99 Wh grip that powers a light rather than a camera — and the figure is 99 because 100 is where airlines stop.

    Bodies named
    NO CAMERA. The first bullet names the Rollei LUX lights, and that is the whole compatibility statement — this grip powers a lighting fixture, not a body. It sits on this shelf because it publishes what the shelf compares: cells, thread and outputs
    Cells carried and reporting
    99 Wh AND 6600 mAh, both in the second bullet — the only watt-hour figure on this shelf and the only cell here published in both units. Ninety-nine watt-hours is not a round number by accident: it is one below the 100 Wh threshold above which airlines require approval, which the fourth bullet then states outright
    Duplicated controls
    NONE. Like the three other power handles on this shelf, it carries energy and no buttons. Two products here duplicate a shutter release; this is not one of them
    Sealing claims
    None
    Tripod thread position
    A quarter-inch connector, in the fifth bullet, with an integrated battery for freedom of movement. On a light rather than a camera, the thread is how the whole assembly goes on a stand
    Published weight
    None — on a 99 Wh battery, which by chemistry alone is around half a kilogram
    Amazon reference
    B0D1MVJ992 (same reference on 6 Amazon marketplaces)
    EAN
    4048805201761
    • Ninety-nine watt-hours and 6600 mAh, both published
    • D-Tap and USB-C outputs, so it powers cinema gear and phones alike
    • It powers lights, not cameras — no body is named

    Best for: A Rollei LUX light on a stand, on a shoot that flies — where 99 Wh goes in hand luggage and a D-Tap feeds the fixture.

    ≈ 69 €
    Check price on Amazon
  • ayex battery grip on a Canon EOS 6D Mark II showing its portrait controls

    ayex For EOS 6D Mark II, two LP-E6, four controls

    Fifty-eight euros for the fullest vertical grip here: two LP-E6 cells and four duplicated controls on the EOS 6D Mark II, after the BG-E21.

    Bodies named
    ONE: the Canon EOS 6D Mark II, in the title and the first bullet, with the fourth naming the Canon BG-E21 as the design it follows. A single body is the narrowest compatibility on this shelf and the most certain — a grip is cut to one chassis
    Cells carried and reporting
    TWO LP-E6, published in the second bullet, which says the grip allows two cells to be used so there is no constant recharging or swapping — and the first bullet puts it as doubling the camera’s capability. Whether the body reports each cell separately is not described
    Duplicated controls
    THE FULLEST SET ON THIS SHELF, in the fifth bullet: a shutter release with TWO PRESSURE POINTS — half press for focus, full press to fire — an AF-ON button, an AE/FE lock and further functions, all placed for portrait-format use. Four controls against the one of the 38 € CELLONIC here
    Sealing claims
    None
    Tripod thread position
    The third bullet says the grip is FIXED TO THE CAMERA’S TRIPOD THREAD — which states how it mounts and, like every page on this shelf, never confirms that a replacement thread exists underneath
    Published weight
    None
    Amazon reference
    B0799NLHWZ (same reference on 6 Amazon marketplaces)
    EAN
    4250559526827
    • Four duplicated controls, including AF-ON and AE/FE lock
    • Two LP-E6 cells, doubling the run time
    • One body only — nothing else takes it

    Best for: An EOS 6D Mark II used for portraits or weddings, where the vertical hold has to offer the same controls as the horizontal one.

    ≈ £62 / 51 €
    Check price on Amazon
  • CELLONIC vertical battery grip fitted beneath a Nikon reflex body

    CELLONIC Vertical grip for Nikon D40 to D5000, portrait release

    Thirty-eight euros for a true vertical grip for five Nikon bodies, with a portrait shutter release and a spare cell — and no mention of dials, threads or weight.

    Bodies named
    FIVE, in the first bullet: the Nikon D5000, D3000, D60, D40 and D40x, for EN-EL9 and EN-EL9E cells — and the part-number field names the Nikon MB-D60, the original grip this copies. Naming the original is the clearest compatibility statement available
    Cells carried and reporting
    A SPARE BATTERY is included, in the fifth bullet, for longer sessions and continuous use. How many cells the grip holds, and whether the camera reads them individually, is not stated — which on a grip is the specification a photographer checks first
    Duplicated controls
    A SHUTTER RELEASE FOR PORTRAIT-FORMAT SHOOTING, in the third bullet — and that is what makes this a grip rather than a battery holder. What it does NOT claim is what the 58 € ayex here does: command dials, an AF-ON button, an exposure lock. One duplicated control, named
    Sealing claims
    None
    Tripod thread position
    NOT DESCRIBED. A vertical grip bolts into the camera’s own tripod socket and must provide a replacement underneath, or the camera cannot go on a tripod at all. The page never mentions it, on a product whose whole installation depends on that thread
    Published weight
    None
    Amazon reference
    B0BM9RT2D6 (same reference on 5 Amazon marketplaces)
    EAN
    4063714126004
    • A genuine portrait-format shutter release, and the MB-D60 named as its pattern
    • Five Nikon bodies listed individually, with both EN-EL9 cell types
    • No tripod thread described, on a grip that occupies the camera’s own

    Best for: A Nikon D40 through D5000 shot in portrait format for hours — weddings, portraits — where the wrist should stay straight.

    ≈ £42 / 38 €
    Check price on Amazon

Elsewhere in the camera bag

  • ENEGON NP-FW50 batteries with their USB-C ports and the 2-in-1 charging cable

    ENEGON Two NP-FW50 with USB-C ports, 1500 mAh, 7.62 Wh

    Two NP-FW50 cells with USB-C sockets of their own, 1500 mAh and 7.62 Wh published, five protections named — no charger needed at all, for 29 €.

    Bodies named
    Seventeen models and three ranges, in the first and third bullets, from the ZV-E10 through the NEX series to the a7R II and RX10 II — with a note that the full compatibility list is in the description rather than the bullets
    Capacity in mAh and watt-hours
    THE ONLY COMPLETE FIGURE ON THIS SHELF: 1500 mAh AND 7.62 Wh at 7.4 V, in the first and fifth bullets. Watt-hours are what airlines use and what makes cells of different voltages comparable. The fourth bullet, however, says 1600 mAh — contradicting the 1500 published twice elsewhere on the same page, and adding a claim of about 600 photographs
    Voltage
    7.4 V, in the fourth bullet. Worth noting: the 23 € DuraPro publishes 7.2 V for the same NP-FW50 pattern, and both figures circulate for this cell
    Chip communication described
    Not as camera reporting — but the fifth bullet describes LED INDICATORS on the cells themselves: green when fully charged, red while charging. That tells the user the state of charge without the camera, which is a different and genuinely useful answer to the same question
    Charger contents
    NO CHARGER IS NEEDED, and that is the product: each cell carries its OWN USB-C PORT, in the first bullet, so any phone cable, power bank, laptop, car socket or wall charger fills it. A 2-IN-1 USB-C CABLE is supplied to charge two cells — or a cell and a phone — at once, per the second bullet
    Stated protection
    FIVE circuits, named individually in the fifth bullet: over-voltage, over-current, short circuit, overheating and overcharge, in a construction described as fire-resistant. It is the fullest protection statement on this shelf
    Amazon reference
    B0CQ4F3G6W (same reference on 6 Amazon marketplaces)
    EAN
    0721295891226
    • A USB-C port in each cell, so no dedicated charger is needed at all
    • Fifteen hundred milliamp-hours AND 7.62 watt-hours — the only complete figure here
    • The fourth bullet says 1600 mAh where the first and fifth say 1500

    Best for: Travelling with a Sony body and no room for another charger, where a phone cable and a power bank are already in the bag.

    ≈ £35 / 27 €
    Check price on Amazon
  • Fosmon LP-E8 replacement battery beside a Canon reflex body

    Fosmon LP-E8 replacement, 7.4 V, 2000 mAh

    Twelve euros for a 2000 mAh LP-E8 replacement at 7.4 volts — the highest capacity on this shelf, with a chip against overcharging and no charger.

    Bodies named
    NINE, in the first and fifth bullets — Canon EOS 550D, 600D and 650D; Rebel T2i, T3i, T4i and T5i; Kiss X5 and EOS Kiss X6i. Those are the same cameras under European, American and Japanese names, which makes the list shorter than it looks and more useful than a bare part number: a buyer with a Rebel T3i need not know it is a 600D
    Capacity in mAh and watt-hours
    2000 mAh, in the third bullet — THE HIGHEST FIGURE ON THIS SHELF, against 1500 for both Sony replacements and 1100 for the NEEWER. No watt-hour figure is published, and 2000 mAh at 7.4 V is about 14.8 Wh, which the page leaves for the reader. Canon’s own LP-E8 is rated lower than this, and a third-party cell claiming more capacity than the original is a claim to weigh rather than to trust outright
    Voltage
    7.4 V, in the third bullet. Matching the original voltage is the non-negotiable part of a replacement: a body expects 7.4 V from an LP-E8 and will not tolerate otherwise
    Chip communication described
    PARTIALLY: the fourth bullet names an integrated microchip that prevents overcharging and extends battery life. What it does NOT say is whether the chip reports a charge percentage to the camera — which is the difference between a battery showing three bars and one showing an exclamation mark. Two batteries on this shelf are equally vague, and none is explicit
    Charger contents
    NONE. The fifth bullet describes a replacement battery in Fosmon retail packaging, and nothing else. At 12 € it is the bare cell, for a body whose own charger already exists
    Stated protection
    Overcharge protection only, via the chip. The 29 € ENEGON and 36 € NEEWER on this shelf both publish four or five protections — over-voltage, over-current, short circuit, overheating
    Amazon reference
    B008JFBIGS (same reference on 6 Amazon marketplaces)
    EAN
    0879562228937
    • Two thousand milliamp-hours, the highest capacity on this shelf
    • Nine body names across European, American and Japanese conventions
    • No watt-hour figure, and no charger

    Best for: A Canon 550D through 650D that already has its charger and needs a spare cell for the price of two coffees.

    ≈ £9 / 12 €
    Check price on Amazon
  • Pair of DuraPro NP-FW50 batteries for Sony mirrorless bodies

    DuraPro Two NP-FW50, 7.2 V, 1500 mAh, fourteen bodies

    Two NP-FW50 cells at 7.2 V and 1500 mAh for 23 €, with fourteen Sony bodies named — and nothing said about chips or protection.

    Bodies named
    FOURTEEN individual models plus two whole ranges, in the title and the first bullet: the Alpha a6300, a6000, a7, a7s, a7s II, a7r, a7r II, a3000, a5000, a5100 and a7 II, the NEX-7, NEX-6, NEX-F3, NEX-3 and NEX-5, and the SLT-A and Alpha series generally. It is the longest compatibility list on this shelf
    Capacity in mAh and watt-hours
    1500 mAh, in the third bullet, with NO watt-hour figure. At 7.2 V that is about 10.8 Wh. Sony’s own NP-FW50 is rated near 1020 mAh, so 1500 is a substantial claim — and the same figure the 29 € ENEGON publishes, which at least makes the two comparable
    Voltage
    7.2 V, in the third bullet — the NP-FW50 standard, and correctly matched
    Chip communication described
    NOT AT ALL. This is the specification that matters most on a Sony body and the page is silent: Sony cameras read a chip in the battery to show a charge percentage rather than three bars, and a cell without proper communication shows a warning or refuses to report. Four batteries on this shelf say something about their electronics; this one says nothing
    Charger contents
    NONE. The fifth bullet is unambiguous — the package contains two NP-FW50 batteries. No charger, no cable, no case
    Stated protection
    NONE NAMED. The fourth bullet offers high energy density, extra long life and freedom from memory effect, which are properties rather than protections. The 29 € ENEGON lists five circuits by name
    Amazon reference
    B07T1HSTL8 (same reference on 2 Amazon marketplaces)
    EAN
    0682559638202
    • Two cells for 23 €, the cheapest per battery on this shelf
    • Fourteen Sony bodies named individually, plus two ranges
    • Nothing at all about chip communication, on Sony bodies that expect it

    Best for: A Sony NEX or Alpha body that already has a charger, where two spare cells for 23 € matter more than a percentage readout.

    ≈ 23 €
    Check price on Amazon

All battery grips