Everest & Jennings 3N High Performance Replacement Battery Set 49.45 lb
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Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Everest & Jennings 3N High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 35 AH
Terminal Type
Nut & Bolt
Everest & Jennings 3N Replacement Batteries - Compatible with Everest & Jennings 3N (2 x 12V 35AH, NB)
Restore reliable power to your Everest & Jennings 3N wheelchair with this pair of replacement batteries. These 12V 35AH, NB-terminal batteries deliver dependable output and are engineered for reliability and long service life. As a purpose-built replacement battery option, they match or exceed the original specifications so your mobility device maintains consistent, high-performance operation.
Key Specifications
- Package contains: 2 batteries
- Brand: SigmasTek
- Chemistry: SLA (Sealed Lead Acid)
- Technology: AGM (Absorbent Glass Mat)
- Volts: 12
- Amps (AH): 35
- Weight: 49.4 Lbs (as provided)
- Length: 7.72 (inches)
- Width: 5.14 (inches)
- Height: 6.14 (inches)
- Terminal: NB (Nut & Bolt)
- Maintenance-free: Yes
- Spill Proof: Yes
- Guaranteed compatibility with original batteries
- Warranty: 1-year Warranty
- Shipping Methods: UPS Ground and USPS
- Processing: We ship in 1 business day for all in-stock items
Benefits
These Everest & Jennings 3N replacement batteries combine rugged construction with a maintenance-free design to offer dependable performance day after day. The AGM and SLA construction reduces the risk of leakage and enables a high discharge capability for demanding use. This high-performance battery set is ideal when you need consistent power delivery and a long-lasting battery solution for mobility applications.
Common applications include power wheelchairs like the Everest & Jennings 3N, UPS backup systems for sensitive electronics, emergency power configurations, and portable power tools requiring steady 12V 35AH capacity. Their wide operating temperature range and durable design make them suitable for everyday use and occasional heavy loads.
For installation, fit the new batteries in the same original configuration and reuse the existing cables. Always verify dimensions of your current batteries before purchase to ensure compatibility if manufacturers update sizes.
Ready for reliable power? Add this Everest & Jennings 3N replacement battery pack to your cart now for fast shipping, a 1-year warranty, and the reliable performance you expect from a high-performance, long-lasting battery.
Technical Specifications
Product Highlights
- Brand Replacement : Everest & Jennings
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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