---
product_id: 151937559
title: "SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1)"
brand: "sigmastek"
price: "12795 som"
currency: KGS
in_stock: false
reviews_count: 5
url: https://www.desertcart.kg/products/151937559-sigmastek-b-and-b-bp3-6-12-compatible-agm-battery
store_origin: KG
region: Kyrgyzstan
---

# 12V 3.5Ah power capacity Compact 5.24x2.64x2.36 inch size Maintenance-free AGM tech SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1)

**Brand:** sigmastek
**Price:** 12795 som
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your essentials with zero fuss and total reliability!

## Quick Answers

- **What is this?** SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) by sigmastek
- **How much does it cost?** 12795 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/151937559-sigmastek-b-and-b-bp3-6-12-compatible-agm-battery)

## Best For

- sigmastek enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Perfect replacement for B&B BP3.6-12 and ideal for UPS, alarms, scooters & more
- • **Compact & Lightweight:** Slim 5.24" x 2.64" x 2.36" form factor at just 2.98 lbs fits seamlessly
- • **Reliable Power Backup:** Delivers consistent 12V 3.5Ah output for uninterrupted device operation
- • **Peace of Mind Warranty:** Backed by a 1-year warranty and CE & UL certifications for trusted quality
- • **Maintenance-Free AGM Technology:** Spill-proof, valve-regulated design ensures hassle-free, safe use

## Overview

The SigmasTek B&B BP3.6-12 Compatible AGM Battery is a 12V 3.5Ah sealed lead acid battery featuring advanced Absorbent Glass Mat technology for maintenance-free, spill-proof performance. Compact and lightweight, it fits perfectly as a replacement for B&B BP3.6-12 models and supports a wide range of applications including UPS, emergency lighting, and security systems. Certified for quality and backed by a 1-year warranty, it ensures dependable power backup with easy installation.

## Description

We supply only brand-new, factory-fresh, high-quality batteries. We guarantee the best price and 100% compatibility with your B&B BP3.6-12 model. The replacement SLA battery delivers dependable performance and durability - backed by a 1-year warranty to meet or exceed OEM standards. Popular applications for our SLA batteries are UPS, emergency lighting, security, fire and burglar alarms, scooters, wheelchairs, medical, and other.

Review: Perfect fit. - Perfect fit for my Toro 8” cordless trimmer, model 51467. Arrived in three days and charged.
Review: Well packaged. - Shipping was fast and well packaged, great value

## Features

- Compatible replacement battery for B&B BP3.6-12.
- BATTERY TYPE AND TECHNOLOGY Maintenance-free rechargeable Valve Regulated / Sealed Lead Acid (SLA) / Absorbent Glass Mat (AGM) Battery. Valve regulated and rugged construction for a trouble-free installation and operation. AGM technology ensures safe, spill-proof, and maintenance-free use. Excellent cycle life for long-term use.
- BATTERY SPECS AND SIZE Specs: 12V 3.5Ah F1 Terminal Size: 5.24" x 2.64" x 2.36" (L x W x H) Weight: 2.98 lbs
- BATTERY APPLICATION Alarm System, Cable Television, Communication Equipment, Control Equipment, Computer, Computer Standby Power Supply System, Emergency Lighting System, Electronic Cash Register, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Fire and Security, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted Power Supply, Telecommunication System, UPS System.
- HIGH QUALITY Bright Way products are highly trusted and designed to comply with the most popular industry standards. Factory-fresh units deliver consistent rides.
- WARRANTY At BatterySharks, each battery has strictly undergone quality control. Each Bright Way Group battery is backed by a full 1-year warranty for peace of mind.
- CERTIFICATION CE & UL Certified.
- Use existing hardware for quick and easy installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D9V4214 |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #484,756 in Health & Household ( See Top 100 in Health & Household ) #3,216 in 12V Batteries |
| Customer Reviews | 3.8 3.8 out of 5 stars (23) |
| Date First Available | May 25, 2018 |
| Item Weight | 2.98 pounds |
| Item model number | SP12-3.5 (T1) |
| Manufacturer | SigmasTek |
| Product Dimensions | 5.24 x 2.64 x 2.36 inches |

## Product Details

- **Battery Capacity:** 3.5 Amp Hours
- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** SigmasTek
- **Number of Batteries:** 1 12V batteries required.
- **Recommended Uses For Product:** Ups

## Images

![SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) - Image 1](https://m.media-amazon.com/images/I/51dBR+yAYBL.jpg)
![SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) - Image 2](https://m.media-amazon.com/images/I/61mjU1HEy5L.jpg)
![SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) - Image 3](https://m.media-amazon.com/images/I/71VDo9nFx3L.jpg)
![SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) - Image 4](https://m.media-amazon.com/images/I/711Pz38jxyL.jpg)
![SigmasTek B&B BP3.6-12 Compatible AGM Battery, 12V 3.5Ah T1 SP12-3.5 (T1) - Image 5](https://m.media-amazon.com/images/I/61BGqQuieHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit.
*by T***T on July 3, 2024*

Perfect fit for my Toro 8” cordless trimmer, model 51467. Arrived in three days and charged.

### ⭐⭐⭐⭐⭐ Well packaged.
*by J***R on April 10, 2024*

Shipping was fast and well packaged, great value

### ⭐⭐⭐ Who knew, you can do this
*by S***T on October 21, 2025*

My battery back up died . I had no idea that you could just crack open the case and replace the battery. Amazing

## Frequently Bought Together

- B&B Battery BP3.6-12 Replacement Battery - 12 Volt 3.5 AH F1 Terminal by SigmasTek
- SigmasTek Leoch Battery DJW12-4.5 Replacement Battery - 12 Volt 5 AH F1 Terminal

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-14*