Product Description
Deka 8A8D Group 8D AGM Battery
The Deka Intimidator 8A8D Group 8D battery is engineered for dual‑purpose performance to handle both cranking and deep‑cycle demands. Its sealed AGM chemistry ensures maintenance‑free, leak‑proof operation—ideal for marine, RV, solar or backup use where reliability with zero maintenance matter. With high cold‑cranking amps and high reserve capacity, it excels in applications that require large amounts of energy for extended periods of time. The generous 245 Ah capacity and efficient recharging mean less time charging and more time working. Made in the USA, the 8A8D delivers proven quality, longevity, and performance in starting and cycling applications.
Features & Benefits
- Dual-Purpose AGM Performance – Combines deep cycle capacity with strong starting power.
- Deep Discharge Tolerance – Delivers long service life in demanding deep‑cycle applications.
- Strong Cranking Power – 1,450 CCA's for dependable starting in all weather conditions.
- Heavy Vibration Resistance – Rugged construction ideal for marine, RV and industrial environments.
- Premium AGM Technology – Completely spill-proof and maintenance-free design.
- Exceptional Cycle Life – Up to twice the life expectancy of standard lead-acid batteries.
- Faster Charging – Spends more time in service by recharging faster than conventional batteries.
- SAE Terminals – SAE automotive posts for simple installations and secure connections.
- Proudly Made in the USA – Manufactured by East Penn for trusted performance and quality.
Why Choose Deka Intimidator AGM Batteries?
Deka Intimidator AGM Deep-cycle batteries are built for customers who need reliable power without the headaches of constant maintenance. Intimidator batteries use advanced AGM technology to deliver faster recharging, higher discharge rates, and exceptional resistance to deep-cycle abuse. With a maintenance-free design, lower internal resistance, and up to twice the cycle life and twenty times the vibration resistance of conventional flooded batteries, the Intimidator spends less time on the charger and more time working for you. Deka Intimidator batteries are designed for applications ranging from marine & RV power, to electric wheelchairs & commercial equipment. Built in the USA by East Penn Manufacturing to exacting standards, they offer the reliability and quality you expect from the Deka brand.
| Voltage | 12V |
| Capacity | 245 Ah |
| Type | AGM |
| Cold Cranking Amps | 1,450A |
| Group Size | 8D |
| Terminals | SAE Posts |
| Length | 12.75" (527 mm) |
| Width | 11.0" (279 mm) |
| Height | 10.0" (254 mm) w/terminals |
| Weight | 163 lbs |
| Warranty | 1 Year |
Deka 8A8D Datasheet
Deka Marine Master Information
Deka 8A8D Battery Cross‑Reference
Replacement for Group 8D Batteries: 12CRV8D, 708D, 8A8D, 8D-AGM, 8D-MHD, 8D-XHD, 8G8D, 908DFT, BB8D, CSA8D-1200, DC260-12, GPL-8DA, GPL-8DL, LFP12300BH, ODP-AGM8D, RB300, S12-290AGM, SLI8DAFT, SLI8DB, SLIDAGMDP, T716, T904, T975, T978, UB-8D, XTR8D-310.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
Group 8D Applications
RV & Marine House Battery Banks
Commercial & Fleet Vehicles
Industrial Equipment
Standby & Off-Grid Battery Banks
Construction & Heavy Equipment
