---
product_id: 644572449
title: "BOTKU 12V 15Ah Lithium LiFePO4 Deep Cycle Battery 2 Pack, 3000+ Cycle Recharg..."
brand: "botku"
price: "823.82 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Botku"
url: https://www.desertcart.tn/products/644572449-botku-12v-15ah-lithium-lifepo4-deep-cycle-battery-2-pack
store_origin: TN
region: Tunisia
---

# 12.8V 15Ah high energy density 3000+ charge cycles Built-in BMS safety system BOTKU 12V 15Ah Lithium LiFePO4 Deep Cycle Battery 2 Pack, 3000+ Cycle Recharg...

**Brand:** botku
**Price:** 823.82 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with BOTKU — the battery that keeps up with your hustle!

## Quick Answers

- **What is this?** BOTKU 12V 15Ah Lithium LiFePO4 Deep Cycle Battery 2 Pack, 3000+ Cycle Recharg... by botku
- **How much does it cost?** 823.82 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/644572449-botku-12v-15ah-lithium-lifepo4-deep-cycle-battery-2-pack)

## Best For

- botku enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Advanced BMS guards against overcharge, discharge, and short circuits
- • **Endurance That Outlasts:** Over 3000 recharge cycles for relentless power longevity
- • **Power-Packed Performance:** Robust 12.8V 15Ah capacity fuels your gear with consistent energy
- • **Lightweight & Ready to Go:** Compact 6.2 lbs design perfect for outdoor, emergency, and tech applications
- • **Versatile Charging Options:** Supports fast 5A charging via solar, standard chargers, or parallel setups

## Overview

The BOTKU 12V 15Ah LiFePO4 battery 2-pack delivers superior energy density and an impressive 3000+ cycle lifespan, backed by a built-in Battery Management System for ultimate safety. Designed for versatile use—from solar setups to outdoor tech—this lightweight, fast-charging battery ensures reliable, long-lasting power for professionals and enthusiasts alike.

## Description

Product description Professional Lithium Iron Phosphate Battery Manufacturer 12v 15ah lithium iron phosphate batteries are made of brand new A-grade batteries, eliminating disassembled cells and B-grade cells. The operating current of 12V 15Ah battery is 8A, and the maximum instantaneous current is 40A(5 seconds). It has a service life of over 3,000 cycles, making it a reliable choice for all your energy storage needs. The built-in BMS (Battery Management System) prevents overcharging, over-discharging, over-current and short-circuiting, ensuring the safety and reliability of the battery. Multiple charging options Support Li-FePO4 battery charger, lead-acid battery charger, solar panel + MPPT charging, max. 5A fast charging. If single battery charging, charging voltage is 14.6V, two batteries in series charging, charging voltage is 29.2V. APPLIANCE

Review: A good battery but not as a replacement for an AGM in my Cyberpower UPS - well maybe is - I bought 2 BOTKU LIFEPO4 12.8V 10AH 128WH for my Cyberpower cp1500pfclcd. Wanted to see if LIFEPO4 battery would work. I fully charged the batteries on a separate charger to 13.5v (at rest). Ran the UPS at about 100W and it lasted 110 minutes until shutdown - 11.5v at rest (Meaning ~5% power left in the batteries). I let the UPS fully charge them and it stopped at 13.0v. Good to AGM but not high enough for LIFEPO4. Less than 40% of the capacity. I put the same load on and only got 15-16 minutes run time (when charged by the UPS). Cyberpower website say that I should get 66 minutes on AGM with 100watt load. The LIFEPO4 batteries worked well. Basically twice the run time of an AGM. Probably great news for many other uses. Its my UPS that is not compatible. I gambled it could be a replacement. Was wrong. But great batteries. Update a week later: good news. After letting the LIFEPO4 battery in the UPS a few days, the residual voltage began to climb by about 0.1V per day, to stabilize at 13.5V. Well, at that voltage level, the LIFEPO4 is fully charged. Ran for 100 minutes with ~100watt load. Will the trickle charge of the UPS eventually damage the battery? Time will tell. Even if life cycles are cut in half, or the reserve is reduced, is still better/cheaper than AGM type. And the UPS cuts off while the battery still has a 5-10% left due to the difference in voltage between AGM and lifepo4. This is good as the BMS does not lock the battery for being too discharged.
Review: Works great for a Marcum LX-1 flasher - I have owned 2 of these to use in an old fish finder for ice fishing. They cut the weight in half and last for days on the ice. I have the other one away, but then decided I needed another one. Far superior to lead. I used this with my flasher for a 3 day ice fishing trip and did not have to recharge even once. It also seems less affected by the cold when fishing outside then the old lead one did.

## Features

- 【Superior Performance】: BOTKU 12.8V 15Ah LiFePO4 battery are made of brand new A-grade batteries, featuring high energy density, long cycle life, good safety performance and no memory effect.(Note: the 12v 10ah LiFePO4 battery can't be used as starting battery)
- 【Safety Protection】: The battery has a built-in BMS protection device that prevents overcharging, over-discharging, over-current and short-circuit, with a very low self-discharge rate. (Not motorcycle starting battery with CCA parameters)
- 【Long cycle time】: 12 Volt 15Ah lithium battery 3000+ cycles no problem, safer and more environmentally friendly than lead-acid batteries.
- 【Widely Used】: Widely used in most fields, solar energy,12V router, outdoor camping, children's toy cars, power wheel, fish detectors, ham radios, cell phone remote cameras, emergency response system, emergency lighting and so on.
- 【Charging】:Can be connected in series or parallel, up to 4 identical batteries, 5A fast charging, support charger charging, solar panel charging and other charging methods.
- 【After-Sales Service】: 12 months warranty, any questions you can always click "Ask a question" in our storefront or click "Contact seller" in "Your order" option

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3CC1WLW |
| Battery Cell Composition | Lithium-Phosphate |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #69,277 in Health & Household ( See Top 100 in Health & Household ) #144 in 12V Batteries |
| Brand | BOTKU |
| Brand Name | BOTKU |
| Compatible with Vehicle Type | power wheel |
| Customer Reviews | 4.1 out of 5 stars 371 Reviews |
| Included Components | 2*12.8V 15Ah Lithium battery |
| Item Dimensions D x W x H | 5.9"D x 3.85"W x 3.74"H |
| Item Type Name | Rechargeable battery |
| Item Weight | 6.2 Pounds |
| Manufacturer | BOTKU |
| Manufacturer Part Number | 12V15Ah |
| Manufacturer Warranty Description | 1 Year |
| Model Number | 12V15Ah |
| Size | 12.8V 15Ah-2 Pack |
| Terminal | F2 Terminal |
| Vehicle Service Type | power wheel |
| Voltage | 12.8 Volts |

## Product Details

- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** BOTKU
- **Item Weight:** 6.2 Pounds
- **Manufacturer:** BOTKU
- **Product Dimensions:** 5.9"D x 3.85"W x 3.74"H
- **Size:** 12.8V 15Ah-2 Pack
- **Terminal:** F2 Terminal
- **Vehicle Service Type:** power wheel
- **Voltage:** 12.8 Volts

## Images

![BOTKU 12V 15Ah Lithium LiFePO4 Deep Cycle Battery 2 Pack, 3000+ Cycle Recharg... - Image 1](https://m.media-amazon.com/images/I/61A2In6RRZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good battery but not as a replacement for an AGM in my Cyberpower UPS - well maybe is
*by M***L on October 19, 2024*

I bought 2 BOTKU LIFEPO4 12.8V 10AH 128WH for my Cyberpower cp1500pfclcd. Wanted to see if LIFEPO4 battery would work. I fully charged the batteries on a separate charger to 13.5v (at rest). Ran the UPS at about 100W and it lasted 110 minutes until shutdown - 11.5v at rest (Meaning ~5% power left in the batteries). I let the UPS fully charge them and it stopped at 13.0v. Good to AGM but not high enough for LIFEPO4. Less than 40% of the capacity. I put the same load on and only got 15-16 minutes run time (when charged by the UPS). Cyberpower website say that I should get 66 minutes on AGM with 100watt load. The LIFEPO4 batteries worked well. Basically twice the run time of an AGM. Probably great news for many other uses. Its my UPS that is not compatible. I gambled it could be a replacement. Was wrong. But great batteries. Update a week later: good news. After letting the LIFEPO4 battery in the UPS a few days, the residual voltage began to climb by about 0.1V per day, to stabilize at 13.5V. Well, at that voltage level, the LIFEPO4 is fully charged. Ran for 100 minutes with ~100watt load. Will the trickle charge of the UPS eventually damage the battery? Time will tell. Even if life cycles are cut in half, or the reserve is reduced, is still better/cheaper than AGM type. And the UPS cuts off while the battery still has a 5-10% left due to the difference in voltage between AGM and lifepo4. This is good as the BMS does not lock the battery for being too discharged.

### ⭐⭐⭐⭐⭐ Works great for a Marcum LX-1 flasher
*by C***R on February 22, 2026*

I have owned 2 of these to use in an old fish finder for ice fishing. They cut the weight in half and last for days on the ice. I have the other one away, but then decided I needed another one. Far superior to lead. I used this with my flasher for a 3 day ice fishing trip and did not have to recharge even once. It also seems less affected by the cold when fishing outside then the old lead one did.

### ⭐ Not useable in UPS
*by D***S on April 16, 2025*

BOTKU 12V 10Ah is not usable in CyberPower CP900AVR UPS. Should be a nice upgrade from the 7 AHr OEM battery. The BMS, battery management system, should allow use in a UPS, although may not be enough voltage to fully reach 100% capacity. Batteries arrived with an initial voltage of 13.2 Volts as they should. Fits perfectly in UPS replacing the old batteries. Seemed to fully charge in the UPS. Played briefly to make sure UPS was functioning correctly and then let the UPS run until shutoff. I left the UPS powered up for 2 days to make sure the batteries were fully charged. Plugged in a 100 Watt load and unplugged the UPS from power. Within 5 minutes the UPS shutoff. The spec for the UPS with the smaller OEM 7 AHr battery is 53 minutes for a 100 Watt load. Either the batteries were bad or the UPS would not even minimally charge up the batteries.

## Frequently Bought Together

- BOTKU 12V 15Ah Lithium LiFePO4 Deep Cycle Battery 2 Pack, 3000+ Cycle Rechargeable Lithium Iron Phosphate Battery for Solar, Fish Finder, Power Wheels, Lighting, Off-Grid Applications with 20A BMS
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle 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.tn/products/644572449-botku-12v-15ah-lithium-lifepo4-deep-cycle-battery-2-pack](https://www.desertcart.tn/products/644572449-botku-12v-15ah-lithium-lifepo4-deep-cycle-battery-2-pack)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*