---
product_id: 1324665
title: "BT-LP-14430-400-2 Rechargeable Solar Battery Pack Of 2"
brand: "jiawei technology ltd"
price: "NT$19"
currency: TWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.tw/products/1324665-bt-lp-14430-400-2-rechargeable-solar-battery-pack-2
store_origin: TW
region: Taiwan
---

# Lightweight 0.8oz Power 400mAh High Capacity Solar Rechargeable BT-LP-14430-400-2 Rechargeable Solar Battery Pack Of 2

**Brand:** jiawei technology ltd
**Price:** NT$19
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Power your nights sustainably with the ultimate solar battery upgrade!

## Quick Answers

- **What is this?** BT-LP-14430-400-2 Rechargeable Solar Battery Pack Of 2 by jiawei technology ltd
- **How much does it cost?** NT$19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1324665-bt-lp-14430-400-2-rechargeable-solar-battery-pack-2)

## Best For

- jiawei technology ltd enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 400mAh lithium battery ensures extended solar floodlight performance without frequent replacements.
- • **Eco-Friendly Energy:** Harness the sun’s power with a rechargeable design that reduces waste and energy costs.
- • **Ultra-Light & Compact:** At just 0.8 ounces and slim dimensions, it’s easy to install and maintain without bulk.
- • **Reliable Brand Backing:** Manufactured by Jiawei Technology Ltd, ensuring quality and durability you can trust.
- • **Seamless Compatibility:** Perfectly fits multiple Yards & Beyond solar floodlight models for hassle-free upgrades.

## Overview

The BT-LP-14430-400-2 is a high-capacity 400mAh lithium rechargeable solar battery pack of 2, designed specifically for Yards & Beyond solar floodlights. Lightweight and compact, it offers eco-friendly, reliable power replacement compatible with multiple models, manufactured by Jiawei Technology Ltd.

## Description

"JIAWEI TECHNOLOGY LTD" RECHARGEABLE SOLAR BATTERY Pk/2 14430 High Capacity 400 Mah Lithium Rechargeable Solar Replacement Battery Yards & Beyond Replacement Battery For Solar Flood Lights TV#'s: 110-613, 110-617, 840-134, 840-142 & 121-611.

Review: GREAT SOLAR BATTERIES - These are the best solar batteries I have found. Sure, they are a little pricey...but my lights stay on most of the night. I have a lot of solar lights in my yard. These make them stay on longer than any other batteries that I have tried (and that's a lot!). You get what you pay for with these little guys.
Review: Seem pretty good but not magic - So far so good. I bought these to replace some original 250mah rated ones in the same size with the hopes of extending the operating time of some solar lights. They have met my expectations so far and I thought the price was reasonable for lithiums. There's some poor reviews on these and maybe I just got a good set, but I think the issue that disappoints people with solar lights is that they need a long day of full sun to maximize run time. The batteries aren't magic and if you don't have enough light to charge them fully, you'll get limited use. For some solar lights with very small solar cells, even with full sun, you may not have enough charge output to take advantage of the higher capacity battery. If you have your lights in a shady area, you probably won't get the run time you hope for. You need full Southern exposure for the best results. If you don't have that, solar lights may not be for your regardless of the batteries. I think that is why there are mixed reviews on these. In my experience with these, I have gained some run time on nice sunny days, but not so much when it's cloudy or overcast. The particular lights I'm using have a solar cell about twice the size of many you see. At least in theory, the larger the cell, the more it's charging capacity. But keep in mind, the charge rate on all of these is very very small. I think these are decent batteries but they may not cure your issues. The size of the solar cell and the amount of sun the installation gets is key to how well solar lights work.

## Features

- Pk/2
- 14430
- High Capacity 400 Mah Lithium Rechargeable Solar Replacement Battery
- Yards & Beyond Replacement Battery
- For Solar Flood Lights TV#'s: 110-613, 110-617, 840-134, 840-142 & 121-611.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0042SVLP4 |
| Battery Capacity | 400 Milliamp Hours |
| Battery Cell Type | Lithium |
| Customer Reviews | 4.0 4.0 out of 5 stars (122) |
| Date First Available | September 13, 2010 |
| Item Package Quantity | 1 |
| Item Weight | 0.8 ounces |
| Item model number | BT-LP-14430-400-2 |
| Manufacturer | Jiawei Technology Ltd |
| Part Number | BT-LP-14430-400-2 |
| Product Dimensions | 4.5 x 3.7 x 0.7 inches |

## Product Details

- **Battery Capacity:** 400 Milliamp Hours
- **Battery Cell Composition:** Lithium
- **Brand:** JIAWEI TECHNOLOGY LTD
- **Recommended Uses For Product:** Tv
- **Unit Count:** 1 Count

## Images

![BT-LP-14430-400-2 Rechargeable Solar Battery Pack Of 2 - Image 1](https://m.media-amazon.com/images/I/41JmilnOKRL.jpg)
![BT-LP-14430-400-2 Rechargeable Solar Battery Pack Of 2 - Image 2](https://m.media-amazon.com/images/I/41g+2499z9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT SOLAR BATTERIES
*by P***L on October 6, 2018*

These are the best solar batteries I have found. Sure, they are a little pricey...but my lights stay on most of the night. I have a lot of solar lights in my yard. These make them stay on longer than any other batteries that I have tried (and that's a lot!). You get what you pay for with these little guys.

### ⭐⭐⭐⭐ Seem pretty good but not magic
*by W***R on December 27, 2013*

So far so good. I bought these to replace some original 250mah rated ones in the same size with the hopes of extending the operating time of some solar lights. They have met my expectations so far and I thought the price was reasonable for lithiums. There's some poor reviews on these and maybe I just got a good set, but I think the issue that disappoints people with solar lights is that they need a long day of full sun to maximize run time. The batteries aren't magic and if you don't have enough light to charge them fully, you'll get limited use. For some solar lights with very small solar cells, even with full sun, you may not have enough charge output to take advantage of the higher capacity battery. If you have your lights in a shady area, you probably won't get the run time you hope for. You need full Southern exposure for the best results. If you don't have that, solar lights may not be for your regardless of the batteries. I think that is why there are mixed reviews on these. In my experience with these, I have gained some run time on nice sunny days, but not so much when it's cloudy or overcast. The particular lights I'm using have a solar cell about twice the size of many you see. At least in theory, the larger the cell, the more it's charging capacity. But keep in mind, the charge rate on all of these is very very small. I think these are decent batteries but they may not cure your issues. The size of the solar cell and the amount of sun the installation gets is key to how well solar lights work.

### ⭐⭐⭐⭐⭐ ... strange happens that prevents these batteries from working a good long time
*by L***A on April 26, 2016*

Unless something strange happens that prevents these batteries from working a good long time, they instantly lit up some solar lights my daughter gave me. I see they are rechargeable except I do not have a charger for this kind of battery. I have rechargeable batteries for just about everything else but these kind of batteries!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/1324665-bt-lp-14430-400-2-rechargeable-solar-battery-pack-2](https://www.desertcart.tw/products/1324665-bt-lp-14430-400-2-rechargeable-solar-battery-pack-2)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*