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Motobatt MBTZ26RHD - 585 CCA Quad-Terminal Battery Group 26R
Motobatt MBTZ26RHD - 585 CCA Quad-Terminal Battery Group 26R
Motobatt MBTZ26RHD — 585 CCA Quad-Terminal AGM Battery | Group 26R / S65D26R
High-draw accessory loads — winches, light bars, communication systems, sound equipment — push standard batteries past their design limits. The Motobatt MBTZ26RHD is built for exactly that. It delivers 54 Ah of deep-cycle capacity with a patented quad-terminal design, 585 CCA, and sealed AGM construction in a direct Group 26R / JIS S65D26R footprint. Four independent SAE terminals eliminate the stacked ring connectors and voltage drop that cause standard batteries to fail under load — and the 20% higher amp-hour capacity over conventional Group 26R units means more reserve when you're running hard.
Part Number Cross-Reference
Select a battery brand below to see OEM part numbers this battery replaces and accepted cross-references. Match against the number printed on your existing battery label.
Complete Technical Specifications
| Motobatt MBTZ26RHD Technical Data | |
|---|---|
| Battery Chemistry | AGM (Absorbed Glass Mat) — Sealed VRLA |
| Voltage | 12 Volt |
| Capacity (20HR) | 54 Amp Hours |
| Cold Cranking Amps | 585 CCA |
| Marine Cranking Amps | 720 MCA |
| Pulse Hot Cranking Amps | 1200 PHCA |
| Dimensions (L×W×H) | 7.625" × 6.5" × 7" (195mm × 165mm × 178mm) |
| Total Height with Terminals | 7.625" (195mm) |
| Weight | 34 lbs (15.4 kg) |
| Terminal Type | Four Lead SAE Terminals (Quad-Terminal Configuration) |
| Group Size | Group 26R / JIS S65D26R (BCI Standard) |
| Service Life | 3–5 years typical (varies with usage and charging system maintenance) |
| Warranty | 12-Month Full Replacement Warranty |
Why the Four-Terminal Design Changes Everything
Standard Group 26R batteries force you to splice terminals, stack ring connectors 3–4 deep, and create high-resistance connection points that fail under load. The Motobatt quad-terminal architecture solves this directly.
What this means for you:
- •Dedicated connection points for accessories without splicing
- •Clean dual-circuit installations with no stacked connectors creating resistance or voltage drop
- •Battery orients to your tray — terminal placement flexibility means nearly any mounting direction
- •Simplified troubleshooting when electrical issues arise
Construction Features That Matter
- •99% Pure Lead Calcium Cast Grids: Higher strength and improved conductivity vs. standard lead-antimony grids — better power delivery and longer service life
- •20% More Capacity: 54 Ah in a standard Group 26R footprint — optimized internal design maximizes usable space without requiring a larger battery tray
- •High-Performance AGM Separators: Superior vibration resistance and electrolyte retention — built for demanding use where conventional batteries fail from mechanical stress
- •Extremely Low Self-Discharge Rate: Maintains charge during storage better than flooded alternatives
- •Factory Activated and Sealed: No acid filling required — check charge level and install
When This Battery Makes Sense, and When It Doesn't
For applications with significant accessory loads or challenging operating conditions, 54 Ah capacity and quad-terminal design represent practical advantages over a standard Group 26R. The 585 CCA provides sufficient starting power for demanding applications without paying for cranking capacity you won't use. AGM construction costs more than flooded alternatives because it delivers real performance differences: vibration resistance, better deep-cycle capability, and maintenance-free operation.
If your application sees minimal accessories, consistent runtime, and the battery rarely discharges below starting duties — a standard Group 26R flooded battery may serve you fine. But if you're running multiple accessories, dealing with short-run duty cycles, operating in extreme conditions, or you've already experienced premature battery failure — the MBTZ26RHD directly addresses those failure modes.
Warranty and Support
Why High-Tech Battery Solutions? Family-owned battery specialists since 2010, located and shipping from Twinsburg, Ohio. We match batteries to your actual application — not just what physically fits. Premium brands including Origin, Leoch, Motobatt, Deka, and CSB backed by expertise other retailers can't provide.
- •Warranty: 12-month full replacement warranty
- •Shipping: Free standard shipping to contiguous 48 states (physical address required)
- •Condition: Factory activated and sealed — check charge level and install
- •Support: Call 1-800-237-6126 for fitment verification and installation questions