Quick Summary
The UPLUS UPN12-18 is a 12V 18Ah rechargeable AGM battery with a standard T3 terminal. It is a maintenance-free battery with stated dimensions of 181.5 mm x 76.5 mm x 167.5 mm and a weight of 5.35 kg.
The battery is described for use in applications including golf carts, medical mobility, kayaks, trolling motors, mobility scooters, lawn tractors, electric wheelchairs, boat motors, small solar systems, farm electric fences, jump starter boxes and lawn mowers.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | UPLUS, which helps confirm the product family. |
| Model | UPN12-18, the key identifier for checking the exact battery variant. |
| Voltage | 12V, so the connected equipment should match this rating. |
| Capacity | 18Ah, a main figure to compare with the replacement or power requirement. |
| Battery type | Rechargeable AGM battery, with maintenance-free use stated. |
| Terminal | Standard T3 terminal, so terminal style matters for compatibility. |
| Dimensions | 181.5L x 76.5W x 167.5H mm, important for fit in the battery compartment. |
| Weight | 5.35 kg, relevant for handling and installation. |
| Listed applications | Golf cart, medical mobility, kayak trolling motor, mobility scooter, lawn tractor, electric wheelchairs, boat motor, small solar system, farm electric fence, jump starter box and lawn mower. |
What to Compare Before Buying
- Voltage: This battery is rated at 12V. Match that to the equipment or replacement requirement.
- Capacity: The stated capacity is 18Ah. Compare that with the amount of reserve you need for the exact device.
- Terminal type: It uses a standard T3 terminal. Check that your connection points suit this style.
- Physical size: The case measures 181.5 mm x 76.5 mm x 167.5 mm. Confirm the available battery space before ordering.
- Application type: The battery is listed for several powered and backup uses, so the equipment must suit the same battery format and output needs.
Choosing the Correct Version
UPN12-18 is the key model reference for this battery. Before choosing an offer, match the voltage, capacity, terminal style and dimensions against the replacement or installation space you have in mind.
Before You Decide
Check the model UPN12-18, the 12V 18Ah rating, the T3 terminal and the stated dimensions before choosing an offer. If you are replacing an existing battery, the compartment size and connector style are the two checks that matter most.






