Liftmaster 12v 7ah, 29-NP712 Replacement LA400 gate opener battery
LiftMaster 29-NP-712 Replacement Battery – 12V 7Ah Sealed Lead Acid
Reliable 12V 7Ah sealed lead acid (AGM) battery designed for LiftMaster gate operators, including the popular LA400 vehicular swing gate operator. Built for dependable backup power, easy installation, and maintenance-free performance when it matters most.
Technical Specifications
Key Benefits
- Reliable Backup Power: Keeps compatible LiftMaster gate operators running during outages or peak demand.
- OEM-Style Fit: Designed as a direct-fit replacement for the LiftMaster 29-NP-712 battery.
- Maintenance-Free AGM Design: Spill-proof sealed construction means no acid refills or ongoing upkeep.
- Pre-Charged Convenience: Supplied ready for installation to reduce downtime.
- F1 Terminal Configuration: Standard 3/16" terminal size for straightforward connection.
- Durable Build: Reinforced ABS housing helps resist impact and everyday wear.
Compatible Applications
LiftMaster Gate Operators
Suitable for LiftMaster gate opener backup power applications. Some systems may require two batteries.
Installation & Ordering Notes
- Check Quantity Required: Some LiftMaster models use two batteries.
- Verify Fitment: Always confirm your existing battery model and terminal style before ordering.
- Use in Compatible Systems Only: For best performance, install only in approved LiftMaster gate operators.
- Easy Swap: Pre-charged design helps simplify installation and reduce setup time.
Warranty & Returns
- 1-Year Replacement Warranty
- 30-Day Hassle-Free Return Policy
Backed by expert support and quality-focused replacement standards for dependable day-to-day performance.
Dependable Power for LiftMaster Access Systems
Don’t let a weak backup battery compromise gate access or site security. This LiftMaster 29-NP-712 replacement battery provides dependable AGM performance, trusted fitment, and maintenance-free convenience for compatible gate opener systems.
Last updated: October 1st, 2024 – Product specifications and compatibility are regularly reviewed for accuracy.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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Technical Specifications
| Battery Details | |
|---|---|
| Category | Gate Operator Battery |
| Battery Type | Sealed Lead Acid (AGM) |
| Voltage | 12V |
| Capacity | 7Ah |
| Terminal Type | F1 (T1) – 3/16” |
| Dimensions | 151 x 65 x 94 mm (5.95 x 2.56 x 3.70 in) |
| Height with Terminals | 100 mm (3.94 in) |
| Weight | 2.05 kg / 4.52 lbs |
| Colour | Black |
| Compatibility | |
| Compatible Brand | LiftMaster |
| Confirmed Model | LA400 |
| Replaces Battery Part Number | 29-NP-712 |
OEM Battery Cross Reference
Confirmed Compatible Models
| Device Model | Original Battery | Replacement |
|---|---|---|
| LiftMaster LA400 | 29-NP-712 | CB127 12V 7Ah F1 Terminal Sealed Lead Acid Battery |
Battery Part Number Cross Reference
| Battery Part Number | Battery Type | Replacement |
|---|---|---|
| 29-NP-712 | 12V 7Ah Sealed Lead Acid (AGM) | CB127 12V 7Ah F1 Terminal Sealed Lead Acid Battery |
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