# Replacement Battery Cameron Sino SB7621 for Nikon EN-EL3/EN-EL3a/EN-EL3e — Camera Rechargeable Battery

**URL:** https://aio.lv/en/product--cameron-sino-sb7621--12061203
**Data updated:** 2026-03-12 19:44 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Cameron Sino
**Manufacturer code:** SB7621
**EAN:** 4894128005032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cameron-sino-sb7621--12061203

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Cameron Sino SB7621 is a replacement rechargeable battery compatible with Nikon EN-EL3, EN-EL3a and EN-EL3e battery types. Designed for use in compatible Nikon DSLR cameras, it provides portable power for shooting, video recording and field work. Use it as a spare or replacement to extend camera runtime and maintain uninterrupted operation during photo sessions.

## Long description

Cameron Sino SB7621 is a rechargeable replacement battery compatible with Nikon EN-EL3, EN-EL3a and EN-EL3e battery types. It is designed to deliver portable power for compatible Nikon DSLR cameras, providing energy for still photography, video recording and extended field use. The battery can serve as a spare or direct replacement to extend shooting time and reduce downtime during photo sessions.
Advantages
The battery offers a compact form factor and straightforward rechargeable operation, allowing easy swap-in when the original battery is depleted. It is manufactured to meet basic performance and safety expectations for camera batteries and supports uninterrupted use of camera features such as autofocus, image stabilization and continuous shooting modes when installed. The replacement cell provides predictable runtime and enables photographers to carry an extra power source without adding excessive weight.
Suitable for
DSLR photography in the field where extended battery life is required
Event, travel and portrait sessions that demand continuous shooting
On-location video recording with compatible Nikon cameras
Keeping as a spare battery for backups during long shoots
Key specifications
Type: Rechargeable lithium-ion camera battery suitable for Nikon EN-EL3 series
Form factor: Compact battery pack designed to fit compatible Nikon camera battery compartments
Intended use: Powers DSLR camera functions including shooting and video recording
Compatibility: Works with devices that accept EN-EL3, EN-EL3a and EN-EL3e battery formats
How to use
Charge the battery fully in a compatible charger before first use. Insert the battery into the camera’s battery compartment following the camera manufacturer’s alignment and locking instructions. Monitor the camera’s battery indicator and replace the battery with a charged unit when the remaining power is low. Recharge the battery in a dedicated charger designed for EN-EL3 type lithium-ion packs and allow the battery to cool to room temperature before recharging if it becomes warm after use.
Usage recommendations
Store the battery in a cool, dry place when not in use and avoid exposure to extreme temperatures. Use the battery regularly or store it with a partial charge (around 40–60%) for long-term storage. Dispose of the battery according to local regulations for rechargeable lithium-ion batteries and replace the battery if you notice reduced runtime or physical damage.

## FAQ

### How much does the Cameron Sino SB7621 replacement battery for Nikon EN-EL3 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cameron Sino products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cameron Sino service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12061203/67546707_large.webp