• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person : Dong
Phone Number : +86 13828713564
Whatsapp : +8613828713564

12V 250Ah LiFePO4 Battery Scalable Power Solution For B2B Wholesalers & Importers

Place of Origin China
Brand Name BAKTH
Certification ISO9001, ISO14001
Model Number BAKTH-12.8V250Ah
Minimum Order Quantity 2PCS
Price USD170.00-USD190.00/PC
Packaging Details Carton packaging with foam inside for safe transport.
Delivery Time 4~6 Weeks
Payment Terms T/T In Advance
Supply Ability 1000PCS/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Battery Type Lithium Iron Phosphate Battery Pack Nominal Voltage 12V LiFePO4 Battery
Rated Capacity 250Ah Battery Cycle Life ≥5000 Cycles @ 80% Depth Of Discharge
Application Energy Storage / Power Tools / UPS / Agricultural / RV Use OEM/ODM Service Available
Warranty Three Years Communication Bleutooth/RS232/CAN BUS For Option
Highlight

12V 250Ah LiFePO4 battery

,

scalable LiFePO4 battery pack

,

B2B wholesale LiFePO4 battery

Leave a Message
Product Description

Product Description:

The 12V 250Ah Lithium Battery is a premium energy storage solution designed specifically for B2B wholesalers and importers seeking high-capacity, durable lithium batteries. Built with advanced LiFePO4 (Lithium Iron Phosphate) technology, this battery delivers an impressive 3200Wh (3.2 kWh) of clean, efficient power—ideal for solar energy systems, RVs, marine applications, and backup power setups.


With a robust nominal voltage of 12.8V and a large capacity of 250Ah, this battery supports continuous charge and discharge currents up to 200A, ensuring dependable performance even under demanding loads. Its compact dimensions and lightweight design (approximately 21 kg) make installation and transport simple and hassle-free.


Equipped with a high-quality JBD/DALY Battery Management System (BMS), the Redway 12V 250Ah battery offers comprehensive protection against overcharging, overheating, and short circuits, ensuring maximum safety and longevity. It operates efficiently across a wide temperature range—from 0°C to 60°C for charging and -20°C to 65°C for discharging—making it versatile for diverse environments.


This battery supports up to 6 units in parallel, enabling scalable energy solutions tailored to customer needs. Optional upgrades such as Bluetooth monitoring, GPS tracking, self-heating, and LCD display provide enhanced functionality. Certified to international standards including UL1642, IEC62619, CE, and UN38.3, 12V 250Ah Lithium Battery guarantees safe, reliable power for your customers.


Technical Parameters:

Nominal Voltage 12.8V
Nominal Capacity 250Ah
Energy 3200Wh
Charge/discharge Cut-off Voltage 10V-14.6V
Max Charge Current 200A
Max Discharge Current 200A
Cycle Life ≥ 5000 Cycles (@80% Depth of Discharge)
Charging Temperature 0°C ~ 60°C
Discharging Temperature -20°C ~ 65°C
Casing material ABS Plastic
Terminals type M8
IP Rate IP65
BMS Overcharge, Over-discharge, Overcurrent, Short Circuit, High Temp
Weight Approx. 21kg
 

Advantages:

High-Performance BMS: Integrated JBD/DALY BMS ensures safety with 200A continuous current support and protection against overcharge/overheating.

High-Performance BMS: Integrated JBD/DALY BMS ensures safety with 200A continuous current support and protection against overcharge/overheating.

Scalability & Flexibility: Supports 6-unit parallel setups, enabling customizable energy storage for large-scale demands.

Smart Monitoring Upgrades: Optional Bluetooth, GPS tracking, and LCD display for real-time control—critical for remote/RV/marine use.


Ideal Applications (B2B Focus):
Solar farms & off-grid systems (high-capacity storage)
Commercial RVs & marine fleets (durability + GPS tracking)
Industrial backup power (scalable parallel connections)
Energy wholesalers/importers (certified for global resale)

Competitive Edge:

Capacity Leadership250Ah/3200Wh outperforms standard 200Ah models, reducing system complexity.

B2B-Optimized FeaturesGPS/self-heating add value for resellers targeting premium markets.

Certified Reliability: Complies with UL1642, IEC62619, CE, UN38.3—ensures global market access.

Lightweight Yet Rugged21 kg weight + IP65 (implied) balances portability with durability.



Target Customers: Wholesalers, marine/RV OEMs, solar integrators needing high-margin, scalable LiFePO4 solutions.