YTX7-BS compatibility: motorcycles that use 12V 7Ah
- YTX7-BS compatibility: motorcycles that use 12V 7Ah
- What the YTX7-BS 12V 7Ah Bike Battery is (and why it’s a top pick for the best motorcycle battery)
- Understanding the YTX7-BS specification and what 12V 7Ah means
- Typical physical and electrical specifications (typical values — verify with the manufacturer)
- Which motorcycles commonly use a 12V 7Ah / YTX7-BS battery?
- How to check battery compatibility — simple 5-step checklist
- Installation tips to get reliable service from your YTX7-BS
- YTX7-BS versus nearby battery sizes — which is right for you?
- Maintenance, life expectancy, and when to replace your YTX7-BS
- Why choose TIANDONG YTX7-BS 12V 7ah Bike Battery — brand advantages
- Cost vs performance — is a sealed lead-acid YTX7-BS still the best motorcycle battery for you?
- Practical purchase checklist (so you buy the right YTX7-BS every time)
- FAQ — Frequently Asked Questions about YTX7-BS compatibility and use
- Q: Can I swap a YTX7-BS for a YTX9-BS?
- Q: Is YTX7-BS suitable for cold climates?
- Q: How should I store a YTX7-BS during winter?
- Q: Are sealed lead-acid YTX7-BS batteries safe to install on any motorcycle?
- Q: Where can I get OEM-level specifications for my bike?
- Contact and product CTA
- Sources and references
YTX7-BS compatibility: motorcycles that use 12V 7Ah
What the YTX7-BS 12V 7Ah Bike Battery is (and why it’s a top pick for the best motorcycle battery)
The TIANDONG YTX7-BS 12V 7ah Bike Battery is a reliable deep cycle sealed lead acid battery designed for motorcycles. Ideal for wholesale lead-acid motorcycle battery needs, it delivers stable power and long life, making it a top choice in motorcycle lead-acid battery parts.
Understanding the YTX7-BS specification and what 12V 7Ah means
Before matching a battery to a motorcycle, it helps to understand the core specs. 12V is the nominal voltage required by virtually all modern motorcycle electrical systems. 7Ah (ampere-hours) describes the battery's capacity — how much current it can supply over time (for example, 7 amps for one hour or 0.7 amps for ten hours). YTX7-BS is a common industry code that identifies case size, terminal arrangement, and typical performance range for this battery class.
Typical physical and electrical specifications (typical values — verify with the manufacturer)
Manufacturers may vary slightly, but the common specification range for YTX7-BS / YTX7L-BS style batteries is shown below. Always confirm dimensions and terminal polarity with your owner's manual or the battery datasheet before purchase.
| Specification | YTX7-BS (typical) | Notes |
|---|---|---|
| Nominal voltage | 12 V | Standard for small motorcycles & scooters |
| Capacity (20‑hr rate) | 6–7 Ah | Use manufacturer Ah rating for reserve/runtime estimates |
| Cold Cranking Amps (CCA) | ~90–120 A (typical) | Varies by brand — check datasheet for rated CCA |
| Approx. dimensions (L×W×H) | ~150 × 87 × 93 mm | Case size must match battery tray space |
| Weight | ~2.2–2.6 kg | Sealed lead acid — heavier than lithium alternatives |
| Type | Sealed Lead Acid (AGM/VRLA, deep cycle variant) | Maintenance‑free, spill‑proof |
Which motorcycles commonly use a 12V 7Ah / YTX7-BS battery?
The YTX7-BS is commonly fitted to small-displacement motorcycles, scooters, mopeds, certain dirt bikes, and some older or compact commuter bikes. Instead of providing an exhaustive (and potentially inaccurate) model list, below are common categories and representative models where 12V 7Ah batteries are frequently used. Always cross-check with your owner's manual or measure the existing battery before buying.
- Small-displacement commuter motorcycles (e.g., many 110–150cc commuter bikes)
- Scooters and automatic CVT models with compact battery compartments
- Lightweight off-road and pit bikes (50–125cc class)
- Classic or vintage motorcycles that originally used small lead-acid cells
- Some ATVs, UTVs, and personal watercraft with small battery trays (check polarity & mounting)
Representative examples often listed by parts fitment guides (verify for your year/model): small Honda, Yamaha, Suzuki, and generic scooters. Because fitment depends on terminal position and tray size, it's safer to verify rather than rely solely on model names.
How to check battery compatibility — simple 5-step checklist
To make sure the YTX7-BS is the right battery for your motorcycle, follow this quick checklist. This helps avoid returns and electrical issues.
- Check the owner's manual battery specification for voltage, capacity (Ah), and recommended part numbers.
- Measure your existing battery case dimensions (L×W×H) and compare with the YTX7-BS typical dimensions.
- Confirm terminal type and polarity (positive on left or right when terminals face you). YTX7-BS typically uses top-mounted terminals; polarity matters.
- Verify the CCA (cold cranking amps) requirement for your engine — engine size and compression affect starting draw. Ensure the battery’s CCA is equal or greater than manufacturer recommendation.
- Check mounting points and connector type (wire harness connector or bolt-on). Confirm the battery hold-down will secure the YTX7-BS case shape.
Installation tips to get reliable service from your YTX7-BS
Correct installation extends battery life and improves starting reliability. Follow these practical tips when fitting a YTX7-BS:
- Use the correct charge method: For lead-acid (sealed) batteries, use a charger with a 12V lead-acid preset and an automatic charge algorithm to avoid overcharging.
- Ensure clean, tight terminal connections; apply a thin film of dielectric grease to slow corrosion.
- Check the battery is upright and securely fastened; vibration shortens life for sealed lead-acid cells.
- After long storage, give the battery a full charge before reuse and periodically top up with a maintenance charger for extended life.
- For winter use, consider a higher-CCA unit if your motorcycle has difficulty starting in cold weather; however, ensure the case fits.
YTX7-BS versus nearby battery sizes — which is right for you?
Sometimes a fitment guide lists a family of battery codes. Below is a compact comparison of YTX7-BS and two commonly adjacent sizes. Use this to spot what changes if you consider a different size.
| Model | Typical Ah | Typical CCA | Typical L×W×H (mm) | When to choose |
|---|---|---|---|---|
| YTX5L-BS | ~4–5 Ah | ~70–90 A | ~114 × 71 × 86 | When space is tighter and electrical load is very light |
| YTX7-BS | ~6–7 Ah | ~90–120 A | ~150 × 87 × 93 | Balanced choice for small to mid commuter bikes and scooters |
| YTX9-BS | ~8–10 Ah | ~120–150 A | ~150 × 87 × 105 | When you need higher cranking power and slightly more capacity |
Note: If choosing a different case size, ensure the battery tray has space and the hold-down can secure the battery. Different Ah and CCA change starting performance and run-time for lights/electronics.
Maintenance, life expectancy, and when to replace your YTX7-BS
Sealed lead-acid motorcycle batteries like the YTX7-BS typically last 2–5 years depending on use, charging habits, climate, and maintenance. To maximize life:
- Avoid deep discharges — top up with a proper charger after prolonged storage or infrequent use.
- Keep terminals clean and wiring intact to prevent parasitic drains (lights, alarms).
- In hot climates, expect shorter service life due to accelerated internal corrosion and electrolyte degradation.
- Watch for signs of failure: slow cranking, dim lights at idle, and battery unable to hold charge even after charging.
Why choose TIANDONG YTX7-BS 12V 7ah Bike Battery — brand advantages
When looking for the best motorcycle battery, brand quality and support matter. TIANDONG positions the YTX7-BS as a reliable wholesale and retail option with advantages:
- Quality control: TIANDONG follows industry manufacturing standards for sealed lead-acid (AGM/VRLA) motorcycle batteries.
- Deep-cycle design: The YTX7-BS variant is engineered for repeated shallow discharge cycles common in motorcycles and scooters.
- Maintenance-free and sealed construction reduces spillage risk and simplifies mounting in varied orientations.
- Wholesale availability: Attractive for garages, dealers, and service shops that need consistent stock of motorcycle lead-acid battery parts.
- Competitive lifespan and stable power delivery for daily commuters and light off-road use.
Cost vs performance — is a sealed lead-acid YTX7-BS still the best motorcycle battery for you?
Battery technology choices now include SLA/AGM, gel, and lithium (LiFePO4). The YTX7-BS sealed lead-acid battery remains a strong choice if you value low purchase cost, wide availability, and ease of replacement. Lithium alternatives offer lighter weight and longer usable life but are more expensive up-front and may require different charging systems or a battery management system (BMS).
| Criteria | YTX7-BS (SLA/AGM) | Small LiFePO4 |
|---|---|---|
| Initial cost | Lower | Higher |
| Weight | Heavier (~2.2–2.6 kg) | Much lighter (often <1.0–1.3 kg) |
| Maintenance | Maintenance-free but benefit from trickle charging | Maintenance-free, but must avoid over-discharge |
| Cold-weather starting | Good CCA for price | Can be variable — check specs |
| Lifecycle | 2–5 years (usage dependent) | 3–7+ years (depending on cycles and charging) |
Practical purchase checklist (so you buy the right YTX7-BS every time)
When purchasing the TIANDONG YTX7-BS or any YTX7-BS battery, run through these final checks:
- Confirm model compatibility in your owner’s manual or OEM parts list.
- Compare physical dimensions with your motorcycle’s battery tray.
- Verify terminal polarity and connector type match your harness.
- Buy from an authorized dealer or trusted wholesaler to ensure you receive a proper, fresh battery (not old stock with reduced life).
- Ask about warranty and return policy — reputable brands provide support for manufacturing defects.
FAQ — Frequently Asked Questions about YTX7-BS compatibility and use
Q: Can I swap a YTX7-BS for a YTX9-BS?
A: Only if the battery tray and mounting can accept the larger case and terminal polarity is correct. YTX9-BS typically offers more Ah and CCA but may not fit physically.
Q: Is YTX7-BS suitable for cold climates?
A: YTX7-BS sealed lead-acid batteries provide reasonable CCA for small engines. If you experience hard starting in cold weather, choose a battery with higher CCA or use a battery warmer/charger to maintain state of charge.
Q: How should I store a YTX7-BS during winter?
A: Store in a cool, dry place and keep the battery at full charge with a smart maintenance charger. Periodically top up charge every 1–2 months to prevent sulfation and capacity loss.
Q: Are sealed lead-acid YTX7-BS batteries safe to install on any motorcycle?
A: They are generally safe if size, polarity, and mounting match. Avoid forced installations that apply pressure to the case. If unsure, consult a mechanic.
Q: Where can I get OEM-level specifications for my bike?
A: Check the motorcycle owner’s manual, the OEM parts fiche, or approved dealer documentation. If these are unavailable, measure the old battery and confirm terminal positions before ordering.
Contact and product CTA
If you’d like to order or inquire about bulk pricing for the TIANDONG YTX7-BS 12V 7ah Bike Battery 12v Deep Cycle sealed Lead Acid Battery Motorcycle Parts, or need help confirming fitment for a specific motorcycle model, please contact our sales team or view the product page. Our specialists can verify physical dimensions, terminal polarity, and advise on the best motorcycle battery choice for your needs.
Once you understand YTX7-BS compatibility, it’s helpful to discover other compact battery replacements. Learn more in Top Alternatives to YB3 1.25kg 12V 3AH for Small Motorcycles.
Sources and references
Below are reputable sources to verify battery specs, selection principles, and maintenance guidance. Always consult the manufacturer's datasheet for exact dimensions and ratings.
- Battery University — practical guides on lead-acid battery types and maintenance: https://batteryuniversity.com/
- Common battery manufacturer datasheets and part numbering references (example: Yuasa YTX series datasheets) — consult manufacturer websites for exact YTX7-BS specifications.
- Motorcycle owner’s manuals and OEM parts catalogs — for model-specific battery fitment and polarity information.
- TIANDONG product documentation — for warranty, manufacturing details, and wholesale program terms (contact TIANDONG sales for datasheets).
Note: Specification figures in this article are typical industry values for the YTX7-BS family. Because dimensions, Ah, and CCA ratings vary by brand and production batch, always confirm with the exact product datasheet or vendor before final purchase.
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Product
What certifications do your batteries have?
Our batteries are certified with CE, ISO9001, and RoHS, and meet export standards for markets in Southeast Asia, South Asia, and Africa.
Do you offer OEM or custom branding?
Yes, we provide full OEM and ODM services, including logo printing, packaging customization, and model adjustments.
Are your batteries maintenance-free?
Yes, our batteries are sealed VRLA or GEL types that require no water refilling. They are ready to use and easy to maintain.
How long is the lead time and where do you ship?
Standard lead time is 7–15 days. We export to over 20 countries, including Vietnam, India, Egypt, and Thailand.
What is the typical lifespan of your batteries?
Depending on the model and usage conditions, our batteries typically last between 2 to 4 years under normal operation.
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