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Every North American Honda Element from 2003 through 2011 uses a BCI Group 51R 12-volt starting battery. The R matters: the positive terminal is on the right when the posts face you, matching the factory cable routing. A standard Group 51 reverses that layout and is not an equivalent fit. The normal case envelope is about 8.8 by 5.1 by 9.4 inches, and the published Element application calls for at least 410 CCA. Check the installed tray, hold-down and terminal position before upgrading to a taller AGM model.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | Interstate M-51R | $130-$180 | Amazon |
| 2 | Duralast Gold 51R-DLG | $180-$250 | Amazon |
| 3 | Duralast Platinum AGM 51R-AGM | $250-$320 | Amazon |
| 4 | OPTIMA YellowTop D51R | $240-$310 | Amazon |
| 5 | Deka 9A51R | $240-$310 | Amazon |
| 6 | DieHard Silver 51R-1 | $160-$210 | Amazon |
| 7 | EverStart Maxx 51R | $120-$170 | Amazon |
| 8 | ACDelco Gold 51RAGM | $210-$290 | Amazon |
| 9 | Super Start Platinum AGM 51RPLT | $230-$310 | Amazon |
| 10 | NAPA Legend Premium AGM 751R | $230-$320 | Amazon |
The picks, in detail
Interstate M-51R
Interstate directly lists its M-51R for the 2005 and 2011 Honda Element. It is the conventional Group 51R replacement route for an Element that needs the factory footprint and right-positive top-post arrangement.
- Group 51R 12V
- right-positive top-post layout
- Element application listing
- Direct manufacturer vehicle lookup
- Factory-size replacement concept
- Confirm the actual CCA on the local listing
- Conventional flooded construction needs upright installation
Duralast Gold 51R-DLG
A Group 51R Duralast Gold starting battery sold through the Element-specific 51R catalogue. Its 51R case and terminal orientation make it a real fit candidate rather than a vague Honda battery.
- BCI Group 51R
- right-positive SAE top posts
- starting-battery construction
- Vehicle-filtered 51R listing
- Widely available retail replacement
- Check CCA and tray clearance at purchase
- Core charge is normally separate
Duralast Platinum AGM 51R-AGM
Duralast’s Group 51R absorbed-glass-mat option is listed in the Honda Element 51R catalogue. It retains the required right-positive group size while using an AGM design for buyers who want a sealed construction.
- Group 51R AGM
- right-positive terminal layout
- 12V starting battery
- Exact Element group-size listing
- Sealed AGM construction
- Higher price than conventional batteries
- Measure hold-down and hood clearance
OPTIMA YellowTop D51R
OPTIMA’s D51R is a Group 51R AGM battery with the proper reversed terminal orientation for the Element. It is a starting/deep-cycle design, useful only when the vehicle’s wiring and accessory demand justify its higher cost.
- Group 51R AGM
- right-positive top posts
- dual-purpose starting/deep-cycle design
- Exact 51R configuration
- AGM design suits vibration and accessory use
- Premium price
- Do not substitute the non-R D51
Deka 9A51R
Deka’s 9A51R is an AGM Group 51R battery with a published 500 CCA, right-positive top terminal location and 75-minute reserve capacity. Those published details make it a precise Element-size option, not a universal fit claim.
- Group 51R AGM
- 500 CCA and 75-minute reserve
- right-positive top terminal
- CCA exceeds the 410-CCA Element application baseline
- Published polarity and reserve data
- Availability depends on a Deka dealer
- AGM price tier
DieHard Silver 51R-1
DieHard Silver 51R-1 is a current Group 51R line identified in battery comparisons. It fits the Element only as the 51R right-positive version; compare its local CCA label with the vehicle’s 410-CCA requirement.
- BCI Group 51R
- 12V lead-acid starting battery
- right-positive terminal orientation
- Correct group size for all Element model years
- Retail fitment lookup available
- Specifications vary by retailer revision
- Not an AGM battery
EverStart Maxx 51R
EverStart Maxx 51R is the mainstream Group 51R option for a stock-size Element replacement. Buy the 51R-labelled battery, not a 51, so the positive cable reaches without crossing the case.
- Group 51R
- 12V top-post starting battery
- right-positive layout
- Stock-footprint choice
- Easy local retail availability
- Verify the individual store’s CCA figure
- Core charge may apply
ACDelco Gold 51RAGM
ACDelco’s 51RAGM is a Group 51R AGM battery, providing the correct physical group and right-side positive terminal arrangement for the Element when the exact part is selected.
- Group 51R AGM
- 12V maintenance-free construction
- right-positive top posts
- Correct 51R case specification
- Sealed AGM alternative
- Check dimensions against the installed hold-down
- Retail price varies widely
Super Start Platinum AGM 51RPLT
Super Start Platinum’s 51RPLT is an AGM Group 51R option sold through parts-store fitment catalogues. Its value is the exact Element group and terminal orientation, not a claim that any 12V AGM will fit.
- Group 51R AGM
- 12V right-positive layout
- top-post starting battery
- Correct form factor for Element battery tray
- AGM construction
- Premium replacement cost
- Confirm CCA and reserve on the shelf label
NAPA Legend Premium AGM 751R
NAPA’s Legend Premium AGM 751R is a Group 51R-format battery for a stock-size Honda Element installation. Use the vehicle lookup and compare its stated CCA against the 410-CCA Element application minimum before purchase.
- Group 51R AGM
- right-positive terminal configuration
- 12V starting battery
- Correct Element group-size family
- AGM option at NAPA retailers
- Exact regional stock varies
- Tray and hold-down still need checking
Buying tips
- For every 2003–2011 Element, buy Group 51R, not plain 51: the R denotes the right-positive terminal layout needed for the factory cable routing.
- The usual Element application specifies 410 CCA. A higher-CCA 51R is acceptable only when its base, height and terminal position remain compatible with the tray and hold-down.
- Disconnect negative first and reconnect it last. Preserve radio/security settings as required, and recycle the old lead-acid battery through the retailer.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.