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12 Volt – 35 WPC – High Rate Battery

Manufacturer

OEM Part Number

HR1235FR-F2

GPS Part Number

58AGPS-HR1235FR

Price:

$42.85

Specifications
View Spec Sheet
Voltage WPC AH/kVA Length Width Height Weight
12 Volts 35 N/A 5.95" 2.56" 3.90" 5.74 lbs
Voltage 12 Volts
WPC 35
Amp/H N/A
Length 5.95"
Width 2.56"
Height 3.90"
Weight 5.74 lbs
12V 35WPC High-Capacity AGM Batteryโ€”Drop-in Replacement for 7Ah and 9Ah

Our most powerful 12-volt battery in this form factor, this sealed GPS AGM battery delivers 35 watts per cell, a substantial upgrade over standard 7 Ah and 9Ah units.

This battery is built using Absorbent Glass Mat (AGM) technology for maintenance-free operation, rapid recharge, and dependable sealed performance. Whether you’re installing in a UPS, telecom system, security panel, or custom portable power application, this is your high-performance solution.

Key Features

  • Higher capacityโ€”35W/cell rating provides more runtime than traditional 7Ah and 9Ah batteries
  • Exact size replacement โ€” Fits directly into devices designed for 12V 7Ah and 9Ah SLA batteries
  • Sealed AGM design โ€” Maintenance-free, non-spillable, and vibration-resistant
  • Optimized for UPS โ€” Ideal for high-drain backup power systems
  • Versatile applications โ€” Home alarms, medical carts, robotics, solar, and more

Specifications

Attribute Value
Nominal Voltage 12 V
Watt Rating 35W per cell (105W total)
Battery Chemistry AGM (VRLA)
Terminal Type F2 Faston Tabs
Dimensions 5.94″ x 2.56″ x 3.94″
Weight ~5.8 lbs (2.6 kg)

Why Upgrade?

Standard 12V 7Ah and 9Ah batteries typically deliver 20โ€“26W per cell. This batteryโ€™s 35W-per-cell output offers up to 35% more runtime in UPS systems and significantly better headroom for devices that demand sustained power delivery. Whether you’re replacing a battery in a power backup system or seeking stronger performance in custom projects, this is your premium 12V solution.

Why buy from Gruber
  • Fresh, high-turn inventory โ€” No stale batteries sitting on the shelf
  • High-performance tested โ€” Every battery verified for output and internal resistance
  • Expert UPS support โ€” Free guidance on runtime, compatibility, and installation
Gruber Power Services