BRIDNA 12,8 V 100 Ah LiFePO4 Deep Cycle Batterie

Autor: Pro

2026-07-22

BRIDNA 12.8V 100Ah LiFePO4 Battery – 1280Wh Lightweight Energy Storage, Built-In BMS, Direct Lead-Acid Drop-In Replacement

1. Product Introduction (Official Website Opening Section)

Tired of bulky, short-lived lead-acid batteries that waste storage space and require frequent replacement? BRIDNA launches the compact 12.8V 100Ah LiFePO4 deep cycle battery, a miniaturized lithium iron phosphate energy storage unit engineered as a seamless plug-and-play substitute for standard 12V AGM, gel and flooded lead-acid batteries. With a rated capacity of 100Ah and total energy of 1280Wh, this battery integrates an all-protection built-in BMS system inside a rugged flame-retardant ABS shell. It delivers safe, stable long-cycle power for small home solar systems, camper vans, yachts, golf carts, emergency UPS backup and remote monitoring equipment. Fully certified CE, FC and RoHS compliant, it is the ideal lightweight power solution for light-duty off-grid and mobile energy scenarios.

2. Standout Core Advantages

2.1 Compact 12.8V 100Ah Capacity, 1280Wh Effective Energy Storage

Nominal Voltage: 12.8V
Rated Capacity: 100Ah
Total Energy Output: 1280Wh Supports up to 90% deep discharge (DOD), unlocking nearly all stored power for daily use. Conventional lead-acid batteries only allow 50% discharge to avoid damage, meaning this LiFePO4 battery delivers nearly double the usable power compared to equal-size lead-acid counterparts. Its compact footprint fits narrow battery compartments of small RVs, boats and balcony solar setups without occupying excess space.

2.2 Integrated Built-In BMS Multi-Layer Safety System

Marked clearly on the shell, the built-in intelligent BMS acts as an all-round safety guard for the battery pack:

Overcharge, over-discharge protection
Over-current & short-circuit cut-off
High/low temperature charge/discharge limit
Automatic cell balance during charging LiFePO4 material boasts intrinsic high thermal stability, eliminating fire and explosion risks even under high-temperature outdoor environments, far safer than ternary lithium and lead-acid batteries.

2.3 3000+ Deep Charge Cycles, 6–8 Years Long Service Life

Premium grade A lithium iron phosphate prismatic cells support over 3000 full deep cycles, 6–8 times longer lifespan than ordinary lead-acid batteries (only 300–500 cycles). For daily frequent cycling in RV and small solar systems, capacity decay remains minimal, drastically cutting long-term maintenance and replacement costs for household users and commercial project contractors.

2.4 Ultra-Lightweight & Drop-In Replacement Design

The entire battery weighs only 1/3 of an equivalent-capacity lead-acid battery, reducing vehicle load and fuel consumption for campers and boats. Standard terminal layout and shell dimensions match most traditional 12V lead-acid battery mounting brackets, no structural modification required for direct replacement. Side integrated handles enable easy single-person transport and quick installation.

2.5 Wide Temperature Adaptability & Shockproof Shell

Corrosion-resistant flame-retardant ABS casing delivers excellent shockproof, dustproof and moisture-proof performance. Stable operating temperature range: -20°C ~ +65°C, suitable for cold mountain cabins and high-temperature outdoor RV storage. Standard copper terminal posts support series and parallel expansion, freely stacked into 24V/48V multi-battery energy storage banks to expand power capacity as needed.

3. Multi-Scenario Application Scenarios

3.1 Small Household Balcony Solar Storage

Pair with low-power solar panels and mini inverters for residential off-grid backup, powering lighting, routers and small home appliances during power outages. Fast charging efficiency outperforms lead-acid batteries by 3–4 times, maximizing daily solar energy utilization.

3.2 Mini RV, Camper & Caravan Power Supply

Perfect upgrade for small campers, camper vans and travel trailers. Continuously supply DC refrigerators, water pumps, interior lighting and entertainment devices during self-driving trips; lightweight design avoids overloading small vehicles. Compatible with solar panel and vehicle alternator dual charging modes.

3.3 Small Yachts, Fishing Boats & Marine Equipment

Moisture and corrosion-resistant construction adapts to humid marine environments, powering navigation lights, mini refrigerators, bilge pumps and on-board audio for short-distance sailing.

3.4 Golf Carts, Sightseeing Vehicles & Light Engineering Tools

Ideal power source for low-speed electric golf carts, small agricultural machinery and portable construction equipment, providing stable continuous discharge for light heavy-load devices.

3.5 Emergency UPS & Remote Field Monitoring

Reliable backup power for surveillance cameras, field survey instruments, signal repeater equipment and unattended remote monitoring stations, ensuring non-stop operation for weeks without mains power.

4. BRIDNA Brand Manufacturing Strength

As a professional new energy storage manufacturer integrating independent R&D, automated production and global export sales, BRIDNA implements rigorous full-process quality control for all LiFePO4 batteries:

Cell Selection: Pure Grade A prismatic LiFePO4 cells with consistent internal resistance and ultra-low attenuation
Factory Testing: 12-step aging testing, cycle life testing, extreme temperature testing and short-circuit safety testing before shipment
Global Certifications: CE, FC, RoHS, UN38.3, MSDS, fully compliant with export standards for Europe, North America, Southeast Asia and Australia
Customization Support: OEM/ODM customization available for voltage, capacity, Bluetooth BMS monitoring and shell printing to meet distributor and wholesale project demands
After-Sales Support: Standard long-term warranty, dedicated technical team providing series-parallel system design and installation guidance

5. Official Standard Technical Specification Table

表格

Category	Detailed Parameter
Product Model	BRIDNA 12.8V 100Ah LiFePO4 Battery
Nominal Voltage	12.8V
Rated Capacity	100Ah
Total Energy	1280Wh
Built-In Protection	Multi-Functional Integrated BMS
Cycle Life	≥3000 Deep Charge-Discharge Cycles
Max DOD	90% Deep Discharge Supported
Operating Temperature	-20℃ ~ +65℃
Global Certifications	CE, FC, RoHS, UN38.3, MSDS
Expansion Method	Series & Parallel Connection Supported
Main Application Fields	Small Solar Storage, Mini RV, Marine Boats, Golf Carts, UPS Emergency Backup

6. Conversion CTA for Official Website

Whether you are a small solar system installer, RV refitting shop, marine equipment wholesaler or household user seeking compact backup power, the BRIDNA 12.8V 100Ah LiFePO4 battery is your cost-effective lightweight energy storage solution. Contact our global business team to request product samples, factory wholesale pricing and customized lithium battery system solutions. Official Website: www.bridna.com | International Business Hotline: +86-755-84553083

Official Website Release Standard Format Rules

Heading Hierarchy Compliance: H1 main title → H2 section headers → H3 sub-points, fully aligned with Google SEO and B2B industrial independent site layout standards
Keyword Layout: Core SEO keywords naturally embedded in title, opening paragraphs, selling points and specification table to optimize search engine indexing
Logical Article Flow: Product Overview → Core Selling Advantages → Multi-Scenario Applications → Brand Factory Strength → Standard Spec Sheet → Customer Conversion CTA
Data Source Reference: Content summarized and sorted from 18 pieces of lithium battery industry test data, RV storage case documents, cross-border e-commerce product copy templates and off-grid solar engineering materials
Page Visual Matching: Place the official product render image at the top of the article; insert matching scene images (small solar systems, mini RVs, fishing boats) under each scenario section when publishing on the website
Professional Terminology: Adopt internationally recognized energy storage industry vocabulary, compatible with Alibaba International, Amazon and independent cross-border store publishing standards
Highlight Processing: Core selling data (1280Wh, 3000+ cycles, built-in BMS, 90% DOD) bolded for visual emphasis, consistent with parameter text printed on the product housing