---
product_id: 170632290
title: "3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600"
brand: "tsleen"
price: "758834₫"
currency: VND
in_stock: false
category: "Aht"
url: https://www.desertcart.vn/products/170632290-3-8v-2900mah-battery-bl243-for-lenovo-k3-note-k50
store_origin: VN
region: Vietnam
---

# 3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600

**Brand:** tsleen
**Price:** 758834₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 by tsleen
- **How much does it cost?** 758834₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/170632290-3-8v-2900mah-battery-bl243-for-lenovo-k3-note-k50)

## Best For

- tsleen enthusiasts

## Why This Product

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

## Description

Features 100% Brand new ! High quality 3.8V, 2900mAh rechargeable lithium battery. Strict quality control and durable material for enhancing battery&apos;s life, with high capacity of 2900mAh, extends the standby time and talk time. Provides excellent continuous power sources to your device, features high energy density and extremely long charging circles. Applying high performance Integrated microchip and PCB inside, our batteries feature multiple protections for over voltage, over current, over discharge, over charge, over power, over temperature, short circuit and reverse input. Vibration damping shell + premium plastic, perfect combination, safe and efficient. Best original battery replacement, 100% compatible with your cell phone/mobile phone/smart phone.  Specifications Model: BL243 / BL 243 / BL-243 Type: Li-ion battery Limited Charge Voltage: 4.35V Rated Voltage: 3.8V Rated Capacity: 2900mAh Rechargeable: Yes Working Temperature: -20&#x2103;~45&#x2103; Dimensions(L*W*H): About 85x67x4mm/3.35x2.64x0.16&quot; Net Weight: About 42g/1.48oz Compatible Model: For Lenovo Lemon K3 Note / K50-T5 / K50-T3S / A7000 / A7600 / A5600 / A5500 / A5860 / A5890  Attentions 1. Please allow tiny size deviations due to human measurement. 2. Do not disassemble, impact, squeeze or put into fire. 3. In the event of serious swelling, do not continue to use. 4. Do not put or use battery in high temperature environment. 5. Do not use the battery after immersion. 6. Use original or reliable charger. 7. To prevent short circuit, never put it together with conductors, such as keys, coins, etc.  Package Included 1 x Battery

## Features

- 100% Brand new!
- High quality product!
- We ship from China!
- You need 14 to 28 days to receive package!
- Thank you for buy from us!

## Images

![3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61rxk9jLPXL.jpg)
![3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 - Image 2](https://images-na.ssl-images-amazon.com/images/I/61DkKzamSDL.jpg)
![3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 - Image 3](https://images-na.ssl-images-amazon.com/images/I/61Gz28OjKXL.jpg)
![3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 - Image 4](https://images-na.ssl-images-amazon.com/images/I/61P2ZBPeWFL.jpg)
![3.8V 2900mAh Battery BL243 for Lenovo K3 Note K50-T5 K50-T3S A7000 A7600 A5600 - Image 5](https://images-na.ssl-images-amazon.com/images/I/61S5xE1CmkL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/170632290-3-8v-2900mah-battery-bl243-for-lenovo-k3-note-k50](https://www.desertcart.vn/products/170632290-3-8v-2900mah-battery-bl243-for-lenovo-k3-note-k50)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*