---
product_id: 39216356
title: "Kastar Battery (1-Pack) for Sony NP-FW50 BC-VW1 BC-TRW and Sony Alpha 7 a7 a7R a3000 a5000 a6000 NEX-3 3N NEX-5 5N 5R 5T NEX-6 NEX-7 NEX-C3 NEX-F3 SLT-A33 A35 A37 A55V DSC-RX10 Cameras"
brand: "kastar"
price: "13289CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Kastar"
url: https://www.desertcart.sn/products/39216356-kastar-battery-1-pack-for-sony-np-fw50-bc-vw1
store_origin: SN
region: Senegal
---

# Integrated microchip prevents overcharge/overdischarge 100% compatible with Sony Alpha & NEX series High-capacity Japanese Li-ion cells Kastar Battery (1-Pack) for Sony NP-FW50 BC-VW1 BC-TRW and Sony Alpha 7 a7 a7R a3000 a5000 a6000 NEX-3 3N NEX-5 5N 5R 5T NEX-6 NEX-7 NEX-C3 NEX-F3 SLT-A33 A35 A37 A55V DSC-RX10 Cameras

**Brand:** kastar
**Price:** 13289CFA
**Availability:** ✅ In Stock

## Summary

> 🔋 Never miss a shot—power your passion with Kastar’s smart, long-lasting battery!

## Quick Answers

- **What is this?** Kastar Battery (1-Pack) for Sony NP-FW50 BC-VW1 BC-TRW and Sony Alpha 7 a7 a7R a3000 a5000 a6000 NEX-3 3N NEX-5 5N 5R 5T NEX-6 NEX-7 NEX-C3 NEX-F3 SLT-A33 A35 A37 A55V DSC-RX10 Cameras by kastar
- **How much does it cost?** 13289CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/39216356-kastar-battery-1-pack-for-sony-np-fw50-bc-vw1)

## Best For

- kastar enthusiasts

## Why This Product

- Trusted kastar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Compact:** Slim design (1.78 x 1.24 x 0.72 inches) and featherweight (0.11 lbs) for effortless portability.
- • **Seamless Compatibility:** Perfectly decoded to work flawlessly with Sony NP-FW50 batteries, chargers, and multiple Alpha & NEX models.
- • **Smart Protection Inside:** Built-in Japanese microchip safeguards battery health by preventing overcharge and overdischarge.
- • **Power Through Your Shoot:** Long-lasting high-capacity battery keeps your camera ready for every moment.
- • **Trusted Quality & Support:** Backed by 18-month warranty and Kastar’s 20+ years of battery expertise for reliable performance.

## Overview

This Kastar replacement lithium-ion battery offers high capacity and durability using premium Japanese cells. Engineered with an integrated microchip to prevent overcharge and overdischarge, it ensures safe, reliable power for Sony NP-FW50 compatible cameras including Alpha 7 series, NEX models, and Cyber-shot DSC-RX10 variants. Lightweight and compact, it delivers seamless compatibility and is backed by an 18-month warranty, making it the go-to power solution for professional and enthusiast photographers alike.

## Description

Product description High Quality & Manufacturer Price Warm Reminder: Can use "Ctrl" + "F" easily to find your models 1. Compatible with battery models Sony NP-FW50, W Series Battery, NEX/EVF Models Battery 2. Compatible with charger models Sony BC-VW1, BC-TRW Charger 3. Compatible with camera models Sony Cyber-shot DSC-RX10, Cyber-shot DSC-RX10 II, Cyber-shot DSC-RX10M2, Cyber-shot DSC-RX10 III, Cyber-shot DSC-RX10M3, Cyber-shot DSC-RX10 IV, Cyber-shot DSC-RX10M4 Sony ILCE-3000, alpha α3000, a3000, ILCE-5000, alpha α5000, a5000, ILCE-5100, alpha α5100, a5100, ILCE-6000, alpha α6000, a6000, ILCE-6100, Sony alpha α6100, a6100, ILCE-6300, alpha α6300, a6300, ILCE-6400, alpha α6400, a6400, ILCE-6500, alpha α6500, a6500 Sony ILCE-7, alpha 7, α7, a7, ILCE-7M2, alpha 7 II, α7 II, a7 II, ILCE-7R, alpha 7R, α7R, a7R, ILCE-7RM2, alpha 7R II, α7RII, a7R II, ILCE-7S, alpha 7S, α7S, a7S, ILCE-7SM2, alpha 7S II, α7S II, a7S II, ILCE-QX1, ILCE-QX1L Sony NEX-3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-C5, NEX-F3 Sony SLT-A33, SLT-A35, SLT-A37, SLT-A55 Sony ZV-E10 4. Compatible with camera grip models Sony VG-C1EM, VG-C2EM Grip 5. Also Compatible with the following models Pixii A1571 Camera, Pixii A2572 CameraHasselblad Lunar Mirrorless Digital Camera If you have any questions, please don't hesitate to reach out. Our dedicated team is here to assist you with a smile and make your experience hassle-free. Thank you for choosing Kastar! CONVENIENCE OF LIFE Kastar, with over 20 years of manufacturing experience and strong reputation, is a professional manufacturer of electronic products, including lithium-ion, polymer, and Ni-MH/Ni-CD batteries, chargers, and related electronics. We have received numerous awards, patents, and recognitions as a high-tech enterprise. At present, we continue to prioritize environmentally responsible production and remain dedicated to high-performance battery development. Our company is committed to offering reliable products and attentive service for long-term cooperation. Our company slogan is “CONVENIENCE OF LIFE” , meaning we strive to bring convenience and reliability to your life.

Review: Great battery - Im finally able to use my camera again hold charge well and just as decribed
Review: Works with Sony DSC-RX10M3 Camera - Worked perfectly for my Sony DSC-RX10M3 SLR camera. Long-lasting, good fit, fast enough charging.

## Features

- Kastar Brand Replacement Lithium-ion (Li-ion) Battery. High Quality, Long Lasting and Manufacture Price.
- The Battery 100% decoded and 100% Compatible with the Original Cameras and Chargers.
- High Capacity. Use high quality Japanese Cells for longer battery life with no Memory Effect.
- Use Integrated Japanese microchip which can prevent the overcharge and overdischarge.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X6LS1V3 |
| Antenna Location | Camera |
| Battery Capacity | 3 Volts |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #260 in Camera Batteries |
| Brand | Kastar |
| Built-In Media | Battery |
| Compatible Phone Models | Sony Alpha 7 |
| Customer Reviews | 4.4 out of 5 stars 253 Reviews |
| Item Dimensions | 1.78 x 1.24 x 0.72 inches |
| Item Weight | 0.11 Pounds |
| Manufacturer | Kastar |
| Model Name | Sony |
| Model Number | BA-1B-FW50-K |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Camera |
| Reusability | Rechargeable |
| UPC | 636790626177 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Warranty Description | 18-Month |

## Product Details

- **Battery Capacity:** 3 Volts
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Kastar
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Camera

## Images

![Kastar Battery (1-Pack) for Sony NP-FW50 BC-VW1 BC-TRW and Sony Alpha 7 a7 a7R a3000 a5000 a6000 NEX-3 3N NEX-5 5N 5R 5T NEX-6 NEX-7 NEX-C3 NEX-F3 SLT-A33 A35 A37 A55V DSC-RX10 Cameras - Image 1](https://m.media-amazon.com/images/I/81QRvMAJ3lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery
*by D***O on November 4, 2025*

Im finally able to use my camera again hold charge well and just as decribed

### ⭐⭐⭐⭐⭐ Works with Sony DSC-RX10M3 Camera
*by G***Y on April 12, 2026*

Worked perfectly for my Sony DSC-RX10M3 SLR camera. Long-lasting, good fit, fast enough charging.

### ⭐⭐⭐⭐⭐ Replacement.
*by R***E on February 14, 2026*

Price is good

## Frequently Bought Together

- Kastar Battery (1-Pack) for Sony NP-FW50 BC-VW1 BC-TRW and Sony Alpha 7 a7 a7R a3000 a5000 a6000 NEX-3 3N NEX-5 5N 5R 5T NEX-6 NEX-7 NEX-C3 NEX-F3 SLT-A33 A35 A37 A55V DSC-RX10 Cameras
- NP-FW50 Battery Charger, LP Charger Compatible with Sony Alpha A6000, A6400, A6100, A6300, A6500, A5100, A7, A7 II, A7R, A7R II, A7R2, A7S, A7S II, A7S2, A5000, A3000, A55, RX10, NEX-3/5/7 Series
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

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**Shop now:** [https://www.desertcart.sn/products/39216356-kastar-battery-1-pack-for-sony-np-fw50-bc-vw1](https://www.desertcart.sn/products/39216356-kastar-battery-1-pack-for-sony-np-fw50-bc-vw1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-18*