---
product_id: 691882049
title: "Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger"
brand: "lampword"
price: "¥33966"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/691882049-lithium-battery-2-packs-12v-15ah-lifepo4-battery-2000-deep
store_origin: JP
region: Japan
---

# 12.8V stable voltage 2000+ deep cycles -20°C to 60°C wide temp range Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger

**Brand:** lampword
**Price:** ¥33966
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with confidence—never settle for less!

## Quick Answers

- **What is this?** Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger by lampword
- **How much does it cost?** ¥33966 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/691882049-lithium-battery-2-packs-12v-15ah-lifepo4-battery-2000-deep)

## Best For

- lampword enthusiasts

## Why This Product

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

## Key Features

- • **Power Stability:** Maintains 12.8V voltage for 95% capacity usage—no mid-ride surprises
- • **Endurance Champion:** Over 2000 deep cycles for a decade of power reliability
- • **Lightweight & Compact:** 1/3 the weight of lead-acid batteries, perfect for on-the-go professionals
- • **Built-in Safety Shield:** 15A BMS protects against overcharge, short circuit, and extreme temps
- • **Versatile Connectivity:** Supports series or parallel setups—customize voltage or current up to 4 packs

## Overview

This Lampword 12V 15Ah LiFePO4 battery pack delivers ultra-long life with 2000+ deep cycles and a 10-year lifespan. Featuring a built-in 15A Battery Management System, it ensures top-tier safety and stable 12.8V output across a wide temperature range (-20°C to 60°C). Lightweight and compact, it’s ideal for trolling motors, golf carts, solar setups, and more, with flexible series or parallel connections to match your power needs.

## Description

Full description not available

## Features

- 【Note】: For high-power applications such as RVs and trolling motors, please purchase multiple batteries and connect them in parallel or in series according to the voltage and current of your appliance.
- 【Advantages of LiFePO4 Battery】Higher energy density, batteries Lithium's volume and weight are about 1/3 of lead-acid batteries. Also, this marine battery has Longer cycle life, 2000 Time Cycles at 100% DOD, 3000 Time Cycles at 80% DOD, 4000 Time Cycles at 60% DOD. Lifetime up to 10-year. Lead acid battery only has 200~500 cycles & a 3-year lifetime. There are other advantages such as fast charging, low self-discharge rate, wider operating temperature range(-20°C~60°C).
- 【Battery Management System】Built-in 15A BMS to prevent overcharge,over-discharge, over-current, short circuit, high Temp,and very low self-discharge rate. Rv battery waterproof grade IP65, with moisture-proof, dust-proof, salt-spray-resistant function.Highest-level safety based on UL,FCC, CE testing certificate for the cell inside the battery box.
- 【Widely Uses】12 volt lifepo4 battery can be used in most areas such as: Lighting,RV/outdoor camping, ups, solar, wind energy battery,Trolling Motor, Golf Cart, kids ride on toy car, Power wheels, Fish finder, Kayak, Home Alarm, Cellular remote camera, Security Systems and so on.
- 【High Efficiency】LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, much higher than 50% of lead-acid batteries. This Cart battery can be connected in series or parallel,up to 4 batteries packs can be connected.
- 【Note】: 2pcs of Packs, for series or parallel use to increase voltage or current. Please use special LiFePo4 charger, or the battery may not be fully charged.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ‎‎Huizhou Yineng Technology Co., Ltd. |
| Brand | Lampword |
| Model | PH1215 |
| Item Weight | 4 pounds |
| Product Dimensions | 7 x 4.5 x 6 inches |
| Item model number | PH1215 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer Part Number | PH1215 |
| Amperage | 15 Amps |
| Voltage | 12.8 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Lampword
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 15 Amp Hours
- **Recommended Uses For Product:** Photographic Lighting

## Images

![Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger - Image 1](https://m.media-amazon.com/images/I/71JjrrVZ3QL.jpg)
![Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger - Image 2](https://m.media-amazon.com/images/I/71Cv6qebWEL.jpg)
![Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger - Image 3](https://m.media-amazon.com/images/I/813ur8rU+SL.jpg)
![Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger - Image 4](https://m.media-amazon.com/images/I/713lMonbXdL.jpg)
![Lithium Battery 2 Packs 12V 15Ah LiFePO4 Battery 2000+ Deep Cycle Rechargeable Batteries for Trolling Motor/Golf Cart/Solar and Wind Power,Lighting,Power Wheels,Fish Finder with Charger - Image 5](https://m.media-amazon.com/images/I/71mmwF6e+5L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Power wheels got cheaper. Powers my clay thrower too
*by B***E on August 18, 2025*

Great battery with a simple designCharger is straight forward and works as it should.I use this to power my clay thrower with a wobbler and have 0 complaints. Ive also used it in a power wheels at 1 time.Great value for the money would buy again

### ⭐⭐⭐⭐⭐ Way better than lead acid batteries
*by F***. on November 11, 2024*

I use it for trolling motor on my kayak. Great! Gives much more power than Lead acid batteries and weighes a lot less! I really love this LiFePO4 battery! Compared to the other deep cycle battery (12V, 35AH), this one can out put much more than current, giving much more kick to my motor. This is batter is really compact and light, I have no problem holding with one hand. When you go out with all your fishing gear, you will truely appreciate that! Usually, LiFePO4 batteries are deep cycle battery that can cycle about 4000 times, while Lithium ion battery is only about 500-1000. Havn't got a chance to use it that many cycles yet, but so far it's been great! The charger is also nice and handy. I had a lead acid battery charger, but that's not compatible with LiFePO4. I only went for the cheapest option (15AH) because I had my reservation on this battery. Now I am thinking of getting a larger one and keep this one as backup on my fishing trip. Plus, LiFePO4 is much more environment friendly, not heavy metals.

### ⭐⭐⭐⭐⭐ Excellent for PowerWheels
*by S***E on March 27, 2025*

After going through four sealed lead acid batteries for my son's Power Wheels in just two years, I finally decided to try this Lampworld 12V 15Ah LiFePO4 battery. I wish I had made the switch sooner.The runtime on this battery is simply unbelievable. My son used to get maybe 30 minutes of actual driving time with the lead acid batteries when they were new, and that quickly diminished to 15-20 minutes after a few months of use. With this LiFePO4 battery, he's been able to drive for well over 2 hours straight, and the battery still had juice left. We actually had to call him in for dinner before the battery died!The battery is slightly smaller than the Power Wheels specification, but this was an easy fix. I just used some dense foam as a shim to keep it secure in the battery compartment. The connections matched up perfectly with a simple adapter kit.I've now installed these batteries in three different Power Wheels vehicles (sportscar, firetruck, 3 wheel drift cart), and they've performed consistently well in all of them.What really stands out is how these batteries maintain their capacity. My previous experience with sealed lead acid batteries was frustrating - even with careful charging and maintenance, they would lose capacity within months. I followed all the recommended procedures but still ended up replacing them frequently.This lithium battery has been going strong for months now with no noticeable decrease in performance. Yes, it costs more upfront, but considering I've already spent more than that replacing four lead acid batteries, this is actually the more economical choice in the long run.The included charger isn't fancy, but it gets the job done efficiently. It has a simple indicator light that turns from red to green when charging is complete.If you're on the fence about upgrading from lead acid to lithium for your kid's Power Wheels, just do it. The extended runtime alone makes it worth every penny, but the long-term durability is what really makes this a smart purchase. My only regret is not making the switch sooner and wasting money on multiple replacement lead acid batteries that just couldn't hold up.My son is happier because he can play longer, and I'm happier because I'm not constantly charging or replacing batteries. That's a win-win in my book.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*