Answer: The best battery options for a 110cc Chinese ATV are 12V SLA/AGM sealed lead-acid batteries with the YTX4L-BS or YTX5L-BS size. These offer reliable cold-start performance, compact dimensions, and maintenance-free design. This guide highlights five suitable choices and who they’re best for, plus practical buying tips. Ideal buyers include budget-replacement shoppers, quick-install replacements, and riders who need dependable starts in varied climates.
| Product | Approx. Size | Approx. CCA | Best For | |
|---|---|---|---|---|
| Mighty Max Battery YTX4L-BS | 12V SLA | 4.40 x 2.90 in | 50 | Budget replacement |
| Upstart Battery 2-Pack YTX4L-BS Replacement | 12V SLA | 4.40 x 2.75 in | 50 | Compact dual-pack for spares |
| WEIZE YTX4L-BS High Performance | 12V SLA | 4.45 x 2.72 in | 80 | Better cold-start in cold climates |
| ExpertPower YTX5L-BS | 12V SLA | 4.45 x 2.76 in | 135 | High cranking power |
| AJC Battery for TAOTAO ATA-110D | 12V SLA | Unknown (compact) | Not stated | OEM replacement fit |
Note: All products listed are designed for 12V systems with SLA/AGM chemistry. Check exact fit in your ATV’s battery compartment before purchase. The table above provides a quick reference for size, cranking amps, and typical use cases.
Mighty Max Battery YTX4L-BS For ATV Quads
The Mighty Max YTX4L-BS is a 12V, 3Ah sealed lead-acid (SLA) battery. It measures 4.40″ x 2.90″ x 3.42″. Polarity places negative on the left and positive on the right. This listing includes the battery and screws only, with no wire harness or mounting accessories. Best for owners seeking an affordable, straightforward replacement that fits compact ATV battery bays and supports 50 CCA starts. Caution: confirm compatibility with your model’s wiring harness and tray before installation.
Mighty Max YTX4L-BS Replacement for TaoTao 110cc
This YTX4L-BS 12V, 3Ah SLA battery replicates the common TaoTao 110/125cc ATV power needs. Dimensions match the standard 4.40″ x 2.90″ x 3.42″ footprint and polarity is negative on the left, positive on the right. It’s advertised as a direct battery-and-screws package, suitable for compact TaoTao ATV compartments. Best for owners replacing TaoTao ATA/110 series parts. Limitation: does not include a wire harness or mounting kit; verify tray fit before purchase.
Upstart 2-Pack 12V 3Ah YTX4L-BS Replacement
This 2-pack provides instant-start readiness with a pre-charged, maintenance-free AGM design. It is compatible with 110cc and 125cc TaoTao/ATA-series ATVs, offering strong cold-weather starts. Best for riders who want a spare to minimize downtime. A key advantage is the no-wait, no-acid setup. Caution: the listing notes “no need to add acid,” but always verify your bike’s battery bay clearance and terminal orientation in your model before installing both units.
WEIZE YTX4L-BS High Performance
The WEIZE YTX4L-BS is a 12V, 3Ah SLA/ AGM battery rated at 80 CCA. It measures 4.45″ x 2.72″ x 3.54″ and features a left Negative and Right Positive terminal arrangement. It’s designed for leak-free operation and compatibility with various 50/70/110/125 CC ATVs and dirt bikes. Best for riders who need a higher CCA than entry-level options without expanding battery bay size. Limitation: precise fit varies by model; confirm tray and harness clearance before buying.
Mighty Max YTX4L-BS 3Ah 50 CCA
This version of the YTX4L-BS provides 12V, 3Ah capacity with 50 CCA. It uses SLA/AGM chemistry and maintains the standard footprint for 50/70/110/125 CC ATVs. Best for budget replacements and for models that do not require high cranking amps. Caution: lower CCA means weaker starts in very cold weather; consider higher-CCA options if you ride in cold climates.
ExpertPower YTX5L-BS 5Ah 135 CCA
The ExpertPower YTX5L-BS offers 12V, 5Ah capacity with 135 CCA at 25°C. It measures 4.45″ x 2.76″ x 4.21″ and uses AGM technology for maintenance-free operation and low self-discharge. Best for riders who need robust starting power in varying climates and for quads that require higher amps during cold starts or longer idle periods. This option is larger than the 3Ah batteries, so verify space in the battery compartment. Limitation: taller height may affect fit in shallower trays.
Buying Guide: Key Considerations For 110cc Chinese ATVs
- Battery chemistry and maintenance: Choose sealed lead-acid (SLA/AGM) to avoid acid handling and ensure a sealed battery with minimal maintenance.
- Cranking amps vs. cold-weather starts: Higher CCA helps in cold climates; weigh the need for 50 CCA against 80–135 CCA depending on season and engine compression.
- Physical fit: Confirm battery dimensions and terminal orientation match your ATV’s tray, mounting hardware, and wiring harness.
- Warranty and replacements: Check replacement policies and whether the seller provides cross-compatibility with TaoTao, ATA, or similar 110cc models.
- Ready-to-install: Some options come pre-charged or with screws; others require additional harness kits or mounting hardware.
FAQ
- What is the most common battery type for 110cc Chinese ATVs? – A 12V SLA/AGM battery sized YTX4L-BS or YTX5L-BS is the most common choice for many 110cc ATVs and TaoTao models.
- Is a higher CCA always better for ATV starting? – Higher CCA can improve cold-start performance, but fit and overall battery capacity matter for reliability and longevity.
- Should I buy a 2-pack battery set? – A 2-pack provides a spare for quick replacement, reducing downtime during maintenance or when one battery fails.
- Do some batteries include mounting hardware? – Some listings include screws or mounting accessories; others do not. Verify what is included before purchase.
- Can I mix batteries in the same ATV? – It’s best to replace with a battery matching the same chemistry, capacity, and CCA to avoid electrical imbalances.
- What should I check before installing a new battery? – Check fit inside the battery compartment, terminal orientation, and ensure the charging system is compatible with AGM/maintenance-free batteries.