48V 690Ah Forklift Battery – B-LFP48-690MH

48V 690Ah Forklift Battery – B-LFP48-690MH

The B-LFP48-690MH features an emergency range extension, allowing forklifts to use a backup reserve at low speed to return to charging stations, reducing downtime and preventing work interruptions.

New Upgrade 48V 690Ah Forklift Battery with Long Cycle Life for Heavy Use

The B-LFP48-690MH is a high-capacity 48V LiFePO4 forklift battery engineered
for heavy-duty industrial applications. It now features an
emergency range extension function, providing a critical safety backup.
When the main power is exhausted, operators can activate a reserve mode to
drive the forklift at low speed back to the charging station—minimising
downtime and preventing unexpected operational interruptions.

Technical Parameters

Nominal Voltage	51.2 V
Nominal Capacity	690 Ah
Stored Energy	35.33 kWh
Self-Discharge	<3% per month
Design Life	>10 years
Cycle Life	>3,500 cycles
Group Mode	3P4S × 4
Dimensions (L×W×H)	815×770×400 / 970×450×575 mm
Internal Structure	Single Layer Construction / Dual Tier Architecture, PDU Side Placement
Ingress Protection	IP65
Lead Acid Replacement (BCI)	24-125-19 / 24-85-19

Durable & Reliable Battery

3,500+ cycle LiFePO4 battery delivers long-lasting,
maintenance-free power for UK forklifts and pallet trucks operating under
high-load conditions.

Fast-Charging Performance

Rapid-recharge capability significantly reduces charging downtime and
supports multi-shift warehouse operations.

Hassle-Free Operation

Maintenance-free design eliminates watering and inspections,
ensuring consistent and reliable forklift power.

Reduced Operating Costs

Cut total cost of ownership by up to 70% compared with
traditional lead-acid batteries through higher efficiency and longer service life.

Longer Warranty & Protection

Supported by an 8-year warranty and global service network,
providing confidence for long-term industrial fleet use.

High-Temperature & Cold-Weather Performance

Designed for reliable operation in extreme heat and cold, ideal for
warehouses, outdoor yards, and demanding industrial environments.

Advanced Battery Protection

Smart monitoring with live tracking and remote diagnostics enhances safety,
improves operational efficiency, and enables predictive maintenance.

Sustainable Lithium Battery

Eco-friendly LiFePO4 chemistry offers high safety standards and a low carbon footprint,
supporting sustainable forklift operations across the UK.

Enhanced Exterior with Integrated Functional Features

The modular battery case includes an optional fan cooling system
controlled via an on/off button. A lockable fan cover ensures IP54 waterproof
protection when not in use. Integrated features include USB ports, battery
equalisation, one-touch reset, remote monitoring, heating, and fire suppression—
delivering a versatile and fully integrated lithium power solution.

Smarter PDU Architecture for Optimised Power Distribution

A simplified, fully integrated PDU design reduces assembly time by
10% and supports 30-day delivery.
By eliminating complex low-voltage wiring, it lowers failure rates by
30% and improves cooling efficiency by 20%.
Built with durable, ROHS-compliant materials, it meets EMC and vibration
standards for reliable long-term performance.

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