- Top Pick: Kastar NP-BG1 NP-FG1 Battery (2-Pack) + Slim USB Charger for Sony Cameras – Check Battery Model Before Purchase
- Best Value: Energizer EL1CRBP-2 3-Volt Lithium Photo Battery, 2 Count (Pack of 1) | Replaces DLCR2 and cr15h270 3V lithium battery models; suitable for digital SLR cameras, calculators, and tablet PCs
- Premium Choice: BESTON 2-Pack EN-EL14 / EN-EL14a Battery Packs and Rapid USB Charger Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 Cameras
A dead battery ends a shoot faster than any lens problem, and the frustrating part is that camera batteries are not interchangeable the way AA cells are. The decision behind “best batteries for digital cameras” is really two decisions: which battery format your body takes, and whether you want a camera-specific rechargeable pack or a disposable lithium cell. Get the format wrong and the most capable product in a roundup is a paperweight, which is why this guide sorts by what each pack fits instead of pretending one winner covers every camera. A Nikon pack is useless in a Kodak, and a CR2 cell will never power a body that wants a rechargeable pack.
This list is written for people holding an older point-and-shoot, a Nikon or Sony body that still has years left in it, or a compact that eats photo lithium cells. It suits anyone who wants a spare for travel in 2026, a backup for a weekend event, or a replacement after the original pack stopped holding a charge. The six options below cover four rechargeable camera-specific packs and two disposable 3-volt lithium choices, and every judgment is based on the listed specs and compatibility lines, nothing more.
Quick Picks
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| Product | Best for | Key spec from the title |
|---|---|---|
| Kastar NP-BG1 / NP-FG1 2-pack | Sony compact owners | Two batteries plus a slim USB charger |
| Energizer EL1CRBP-2 | Cameras using a DLCR2 style cell | 3-volt lithium, 2 count |
| BESTON EN-EL14 / EN-EL14a 2-pack | Nikon D3000 and D5000 series shooters | Two packs plus a rapid USB charger |
| Energizer CR2 6-pack | Stocking up on photo cells | 3-volt lithium, six cells |
| BM Premium SLB-10A 2-pack | Samsung compact cameras | Two batteries plus a charger |
| KLIC-7001 for Kodak EasyShare | Older Kodak compacts | 3.7V, 1500mAh listed |
How to Choose
Match the battery code before anything else
Every camera lists its battery by a code such as NP-BG1, EN-EL14, SLB-10A or KLIC-7001. Open the battery door, read the code on the existing pack, and compare it with the compatibility list in the product title. Titles that run through a long string of model numbers are a good sign, because it means the seller is naming the exact bodies it fits. Where a title carries a warning to check the model before buying, take it literally and confirm twice. A few minutes with the manual can save a return shipment, and it also tells you whether the body accepts a USB-charged pack at all.
Decide between rechargeable packs and disposable lithium cells
Rechargeable packs make sense for any camera you use weekly, since a pack plus a charger can be refreshed hundreds of times. Disposable 3-volt lithium cells such as the CR2 and DLCR2 formats make sense for cameras that sit unused for months, or as an emergency reserve in a bag, because they hold their charge on a shelf. A body that takes a lithium photo cell cannot use a rechargeable pack at all, so the format decides this, not preference. If you are unsure, look inside the battery door: a flat round or cylindrical cell points to disposables, while a molded plastic pack with contacts points to a rechargeable model.
Look at what ships in the box
Bundles change how complete a purchase feels. A two-pack with a charger means a charged spare is always ready while the other pack is in the camera, and USB charging means a power bank or laptop can top it up on the road. Check whether the charger is listed as USB, slim or rapid, because wall-only chargers are harder to bring on a trip. Single replacement cells without a charger suit people who already own one. When two listings look similar, the one that bundles a charger and a second pack usually removes the most friction for a first-time buyer.
What to ignore and where corners get cut
Ignore broad marketing words like “upgrade” or “premium” unless a number backs them up. A listed capacity such as 1500mAh at 3.7V is concrete; adjectives are not. Third-party packs typically cut corners on protection circuitry and brand-name cells, so avoid mixing aged packs with fresh ones, never use a pack that looks swollen, and keep a reserve that is not stored inside the camera body. Also be skeptical of any listing that promises more capacity than the original without printing a figure you can compare against the label on your current pack.
The 6 Best Options
Kastar NP-BG1 / NP-FG1 2-Pack
This bundle is aimed at owners of Sony cameras that accept the NP-BG1 or NP-FG1 pack, and it pairs two batteries with a slim USB charger. That makes it a complete refresh kit for an older compact: one pack to shoot with, one waiting on the charger, with no extra accessories to hunt down afterward.
- Strength: two packs in one order, so a spare is on hand for a full day out.
- Strength: a slim USB charger can run from a power bank or laptop while traveling.
- Trade-off: the title itself tells buyers to check the battery model before purchase, so a wrong guess becomes a return.
Skip it if your Sony body uses a different code, or if you prefer a charger that plugs straight into a wall outlet.
Energizer EL1CRBP-2
A two-count pack of 3-volt lithium photo batteries that the title says replaces DLCR2 and CR15H270 cells. The listing mentions digital SLR cameras, calculators and tablet PCs, which tells you the cell is a general-purpose photo format rather than something tied to one brand. That flexibility also makes it a handy pick for someone who keeps a few small devices around the house.
- Strength: a known battery brand and a clearly named replacement format.
- Strength: disposable lithium suits a camera that is used occasionally and stored for long stretches.
- Trade-off: it is not rechargeable, so heavy shooters will keep buying more.
Skip it if your camera takes a rechargeable lithium-ion pack, since the format will not fit, or if you shoot daily and would rather recharge than replace.
BESTON EN-EL14 / EN-EL14a 2-Pack
The compatibility line is the selling point: Nikon D3100 through D3500, D5100 through D5600, the Df, and Coolpix P7000, P7100, P7700 and P7800 are all named. With two packs and a rapid USB charger, it targets entry-level Nikon owners who want a spare and a faster refill, with the long model list taking most of the guesswork out of the purchase.
- Strength: a long, specific list of supported Nikon bodies.
- Strength: two packs plus a rapid USB charger in one bundle.
- Trade-off: it only covers the EN-EL14 family, so other Nikon models need a different battery.
Skip it if your Nikon is not on the title list, or if you want a first-party pack for a body that is still under warranty.
Energizer CR2 Lithium, 6-Pack
Six 3-volt CR2 photo cells described for digital cameras and devices. It is the stock-up choice for anyone running more than one CR2 camera or a few small gadgets that share the format. Buying six at once keeps a fresh reserve in the camera bag, in a drawer and in a travel kit.
- Strength: six cells cover several battery changes without another order.
- Strength: the CR2 format is common, so the cells are not tied to one brand of camera.
- Trade-off: it is a single-use format, and the title lists no charger or capacity figure.
Skip it if your camera needs a different cell size, or if you want to avoid disposables altogether.
BM Premium SLB-10A 2-Pack
A pair of SLB-10A batteries with a charger, listed for a run of Samsung models including the EX2F, HZ15W, SL202, SL420, SL620, SL820 and several WB-series cameras. It is a targeted fit for owners of those compacts who need working power again, and the charger means the pair is ready to use as soon as it is topped up.
- Strength: the Samsung compatibility list is long and explicit.
- Strength: two batteries and a charger arrive together.
- Trade-off: the SLB-10A format is narrow, so it is useless outside the named models.
Skip it if your Samsung body is not listed, since similar-looking Samsung packs are not the same code.
KLIC-7001 Battery for Kodak EasyShare
This single replacement pack lists 3.7V and 1500mAh with an “upgrade capacity” label, and names Kodak EasyShare V550, V570, V610, V705 and V750 along with several M-series models. It is for people reviving an older Kodak compact that has been sitting in a drawer since its original pack faded.
- Strength: capacity and voltage are both printed in the title.
- Strength: a wide list of EasyShare models it is said to fit.
- Trade-off: no charger is mentioned, so you need one already on hand.
Skip it if your camera is not an EasyShare model or you need a bundle with a charger included.
Which One Fits Your Situation
You shoot with an entry-level Nikon
The BESTON EN-EL14 pair is the natural pick, because the title names the D3000 and D5000 series bodies directly and bundles a rapid USB charger. Keep one pack charged in the bag and one in the camera, and the pair covers a full day.
You keep a camera in a drawer for emergencies
Go with the Energizer CR2 six-pack or the Energizer EL1CRBP-2 pair, depending on which cell format your camera uses. Disposable lithium is the better fit for long storage, and a multi-pack means the next dead cell is not an emergency. Rotate the oldest cell into use first, and keep the sealed ones in a dry spot away from heat.
You own an older Sony or Samsung compact
The Kastar NP-BG1 / NP-FG1 pack suits the Sony side and the BM Premium SLB-10A set suits the Samsung side. Both bundle a charger, so the camera is usable again the day they arrive. Match the code on your old pack first and the rest is straightforward.
You are reviving a Kodak EasyShare
The KLIC-7001 is the only listed option for that family. Confirm your model against the title and make sure you have a compatible charger. Because the title lists 1500mAh and 3.7V, you can also compare those numbers with the label on the pack you are replacing.
Common Mistakes
- Buying on the camera brand alone instead of the exact battery code printed on the old pack.
- Assuming a disposable lithium cell and a rechargeable pack are interchangeable in the same body.
- Ignoring the charger: a pack with no charger is only half a solution if you do not already own one.
- Storing a spare inside the camera for months, which leaves both the pack and the body in a worse state.
- Trusting an adjective like “upgrade” instead of looking for the listed voltage and milliamp-hour figures.
Frequently Asked Questions
Can I use a third-party battery in my camera?
Many third-party packs are made to the same code as the original and fit the same compartment. Confirm the exact code and the camera model list in the title, and expect the battery gauge on some bodies to read slightly differently.
How do I know which battery my camera takes?
Read the label on the pack already in the camera, or the battery section of the manual. The code is usually a short string of letters and numbers like EN-EL14 or SLB-10A.
Are disposable or rechargeable batteries better for cameras?
Rechargeable packs are better for frequent use, while disposable lithium cells are better for rare use and as a long-storage reserve. The format your camera accepts will decide it for you.
Why does a spare battery matter so much?
Cold weather, video recording and long outings all drain a pack quickly. A charged spare lets you keep shooting while the first pack recovers on the charger.
