1 / 7CB CHROMEBATTERY 12V 35AH T3 AGM Battery
CB CHROMEBATTERY’s 12V 35AH T3 battery is a sealed lead-acid AGM battery listed for equipment and backup uses including lawn mowers, scooters, solar storage and UPS systems. Its bolt terminal and stated dimensions are key fit checks, while customer feedback reports both dependable use and concerns about battery life and charging.
At a glance
- Listed as a rechargeable 12V, 35 amp-hour AGM deep-cycle battery for varied applications.
- T3 bolt terminal connection. Confirm terminal layout and mounting-space fit against the equipment's requirements.
- Manufacturer describes the sealed lead-acid design as maintenance-free and non-spillable.
- Listing names lawn and snow equipment, solar storage, UPS systems and mobility equipment as applications.
Pros and cons
Pros
- The stated 35 amp-hour capacity and deep-cycle design suit buyers looking for a rechargeable battery for compatible backup or storage applications.
- Dimensions and bolt-terminal type are specified, giving buyers concrete fit details to compare with their existing battery.
- Customer feedback reports positive experiences with fit, installation, power and reliability, though results are not uniform.
Cons
- At 22.9 pounds, it is a substantial battery to handle during installation.
- Customer feedback is mixed on battery longevity and charging, including reports of units not arriving fully charged.
Technical specifications
15 specifications| Brand | CB CHROMEBATTERY |
|---|---|
| Model | 12V 3.5 |
| Listed screen technology | LCD |
| Battery type | Lead Acid |
|---|---|
| Capacity | 35 amp_hours |
| Voltage | 12 volts |
| Cell count | 6 |
| Terminal | Bolt Terminal |
| Design | SLA Deep Cycle Design AGM Battery |
| Dimensions | 7.68"D x 5.12"W x 6.06"H |
|---|---|
| Weight | 22.9 pounds |
| Listed vehicle service type | Scooter |
|---|---|
| Automotive fit type | Universal Fit |
| Manufacturer part number | SLA-12V-35AH-T3 |
| OEM equivalent part number | 12V 35Ah |
What to know before buying
Listing details to confirm
The listing is inconsistent: its title, description and feature claims identify a 12V 35AH T3 AGM battery, while the model field says “12V 3.5.” The technical details call it Lead Acid and list an AGM design, but separate promotional content mentions gel electrolytes, an LCD screen and Bluetooth without establishing that those describe this model. The contents list names “Sealed Lead Acid,” while a feature claim mentions a non-spillable case. Verify the exact model, battery chemistry, terminals, intended equipment fit and any claimed extra components before ordering.
What’s in the box
- Sealed lead-acid batteryIncluded
- Non-spillable caseCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Owners replacing a compatible 12V battery who can match the stated dimensions, capacity and bolt terminals.
- Buyers seeking a sealed lead-acid AGM battery for compatible deep-cycle, solar-storage or backup applications.
- People willing to check the equipment manual and terminal arrangement rather than rely on broad fit claims.
Less suited to
- Buyers who need a verified LCD or Bluetooth monitoring feature, since the listing does not clearly establish those as features of this battery.
- Anyone whose equipment requires a different battery size, terminal style, chemistry or capacity.

Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
15% 15% - 3 stars
3% 3% - 2 stars
2% 2% - 1 star
6% 6%
Customer feedback highlights perceived reliability, quality, fit, power and straightforward installation. Battery life and charging are less consistent: reports include both multi-year service and failure within months, as well as units arriving without a full charge. That variability matters for equipment or backup use where fit, charging readiness and service life affect planning. The aggregate ratings lean positive overall, but do not resolve these product-specific differences.
Positive themes
- Customers report good fit and easy installation.
- Some describe dependable power and reliability.
Negative themes
- Some customers report battery failure within months or shorter-than-expected service life.
- Some report receiving a battery that was not fully charged.
Mixed feedback
- Battery longevity, charging performance and perceived value receive mixed feedback.
Frequently asked questions
What type of battery is listed?
The details identify it as Lead Acid, and the listing describes an AGM deep-cycle design. Other promotional content mentions gel technology, so confirm the exact chemistry for the selected model before buying.
What are the listed dimensions and terminal type?
The listed dimensions are 7.68"D x 5.12"W x 6.06"H, and the terminal is specified as a Bolt Terminal. Compare both with your equipment before purchase.
Does the listing confirm an LCD screen or Bluetooth?
No. Those claims appear in promotional content that is inconsistent with the core battery details, so do not assume these features are included.
What do customers report about battery life and charging?
Feedback is mixed. Some report multi-year use, while others describe earlier failure or units arriving without a full charge. These reports do not guarantee how an individual battery will perform.

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Offer details
- The manufacturer lists an 18-month warranty and a 60-day refund period for quality-related issues. Its terms state that after 60 days, replacement is the remedy, and replacement shipping may be at the customer's cost. Warranty terms are stated to be void for purchases outside the 50 U.S. States.