Laptop battery Dell H710 H710P 3.7V 500mAh replacement

Replacement laptop battery Dell H710 H710P 3.7V 500mAh replacement is a compact backup power module compatible with Dell H710 and H710P RAID controller units and related server components. Rated at 3.7 volts and 500 mAh, this battery supplies the small but vital energy needed to preserve firmware settings, maintain cache contents for short intervals, and allow controlled shutdowns or maintenance when main power is removed. The cell is intended as a direct replacement for the original Dell module with manufacturer part number 0HD8WG-RFB and EAN 5715328113626.

Advantages

This replacement battery offers the correct voltage and capacity specification—3.7V and 500mAh—matching the original part to ensure functional compatibility with H710 and H710P systems. Its compact form factor and industry-standard connections allow straightforward installation by service technicians. Using a correctly rated battery helps protect controller settings and cached data during brief power outages, reducing the risk of configuration loss or data inconsistency. The product is supplied for maintenance and repair use where OEM-equivalent specifications are required.

Suitable for

• Replacing depleted battery modules in Dell H710 and H710P RAID controller units
• Short-term backup power for preserving firmware and controller cache
• Server maintenance, diagnostics, and repair operations
• Technicians restoring controller battery functionality after service

Key specifications

• Brand: Dell
• Model compatibility: H710, H710P
• Rated voltage: 3.7 V
• Capacity: 500 mAh
• Manufacturer part number (MPN): 0HD8WG-RFB
• EAN: 5715328113626
• Category: Computer components accessories

How to use

Power down the server and follow the manufacturer’s safety procedures, including unplugging mains power and grounding yourself to prevent electrostatic discharge. Locate the RAID controller module or battery compartment specified for the Dell H710/H710P. Remove the old battery per service manual instructions and install the replacement battery, ensuring the correct orientation and secure connector seating. After installation, restore power and verify the controller recognizes the replacement battery and that firmware settings and cache behavior are normal. If any firmware prompts or configuration checks appear, follow the controller’s service manual to complete any required initialization.

Usage recommendations

Use this battery as a like-for-like replacement; do not substitute with batteries of different voltage. Store spare batteries in a cool, dry place and replace units that show physical damage or fail controller diagnostics. For critical systems, schedule replacement during maintenance windows and follow Dell service guidance to avoid data integrity risks.