Description
EV305A-A Discover DRY CELL AGM Battery (6V) — Industrial Traction Deep-Cycle
The Discover EV305A-A is a heavy-duty sealed VRLA AGM “DRY CELL” traction battery engineered for
demanding deep-cycle industrial applications. It’s designed to deliver long runtime, high operating current,
and strong performance in equipment that’s used repeatedly throughout the day—while staying maintenance-free
with a spill-resistant sealed design. Replaces the Trojan J305P-AC for Clark Floor Scrubber
What You’re Buying
- Model: Discover EV305A-A (DRY CELL AGM / VRLA)
- Voltage: 6V
- Capacity: Commonly listed as ~330Ah (application/standard dependent)
- Industrial Form Factor: Group 902 / J305 (traction-style)
- Sealed & Maintenance-Free: No watering, reduced corrosion risk, and spill-resistant handling
Key Features
- Sealed AGM (VRLA) “DRY CELL” construction for cleaner, lower-maintenance operation
- Built for deep-cycle traction duty — long runtime + repeated discharge/recharge service
- Rugged industrial build for demanding equipment environments
- Low self-discharge compared to many traditional lead-acid options (better standby readiness)
- Charge guidance included below so you can verify charger compatibility
Fitment & Compatibility Notes (Read This)
Industrial traction batteries must match voltage, Ah class, physical dimensions,
and terminal type. If you’re replacing an EV305A-A, confirm the label on your old battery and compare the
measurements and terminal style before ordering.
Physical Specs (Common Reference)
- Approx. Dimensions: 11.6″ L × 7.1″ W × 13.6″ H (overall height ~14.5″)
- Approx. Weight: ~108 lb
Charging Compatibility (Helpful Numbers)
- Standby (Float) Voltage: ~6.80–6.90V @ 20°C (68°F)
- Cyclic (Deep-Cycle) Voltage: ~7.20–7.35V @ 20°C (68°F)
- Max Charge Current (guide): up to 0.3C (verify your charger spec)
“Used In” — Common Applications & Equipment Types
The EV305A-A is widely used anywhere a 6V sealed traction battery is needed—especially:
- Floor scrubbers & floor machines (commercial/industrial cleaning equipment)
- Scissor lifts / aerial work platforms (motive/traction battery packs)
- Material handling equipment and industrial EVs where sealed deep-cycle performance is preferred
OEM / parts cross-reference example: Some Skyjack equipment lists an EV305A-type Discover AGM battery under
part number 166514 (confirm by your machine model/serial or OEM manual).
FAQ
Is the EV305A-A a sealed battery?
Yes. It’s a sealed VRLA AGM (“DRY CELL”) battery designed to reduce maintenance compared with flooded batteries.
What equipment typically uses an EV305A-A?
Most commonly floor scrubbers, industrial floor machines, and some scissor lifts/aerial platforms
using 6V traction batteries in series packs.
How do I confirm fitment before ordering?
Match: (1) Voltage (6V), (2) size/group (traction style), (3) dimensions,
and (4) terminal type. If you send your old battery label photo, we can help verify.
What charger settings should I use?
As a guide at 20°C (68°F): Float ~6.80–6.90V and Cyclic ~7.20–7.35V. Always follow your charger
manufacturer’s instructions and verify against your battery and application.
Can I replace a flooded 6V traction battery with this sealed AGM?
Often yes, but only if the voltage, capacity class, size, and terminal type match and your charger profile is
compatible with AGM charging.
Information Gain: EV305A-A Buyer’s Quick Checklist (Avoid Wrong-Battery Downtime)
- Confirm System Voltage: Many machines use multiple 6V batteries in series (e.g., 24V/36V/48V packs).
- Confirm Terminal Style: Industrial traction batteries may use specific bolt/insert terminals—match exactly.
- Measure the Battery Box: Verify length/width/height clearance including cable bends and hold-downs.
- Match Charger Profile: AGM needs appropriate cyclic/float voltages for best life and runtime.
- Replace as a Set (When Applicable): In series packs, mixing old/new batteries can reduce performance.
Need help? Send a photo of your existing battery label and terminal ends, plus your equipment make/model.
We’ll help confirm the correct match.
Specifications for the EV305A-AM 6 Volt 330 AH AGM Discover Battery
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