Long
Long WP18-12N · Electric wheelchair battery 12V 18Ah
Reference: BOL-LONG-WP18-12N
Long WP18-12N: electric wheelchair battery with 12 V and 18 Ah, measuring 181 × 76 × 167 mm.
Long WP18-12N · Electric wheelchair battery 12V 18Ah images
- Voltage
- 12V
- Capacity
- 18Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 181 × 76 × 167 mm
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14 days to return your order
If it does not fit, you have 14 days from delivery to return it unused.
Where the Long WP18-12N fits
The Long WP18-12N is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. With 18 Ah per battery, the WP18-12N is designed for a full charge every night.
The WP18-12N belongs to the Long WP Series range. See all Long batteries
Equivalents and alternatives to the Long WP18-12N
Other AGM batteries that fit the WP18-12N's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Kronobat ES17-12 | AGM | 18 Ah | 181 × 76 × 167 |
| MK Battery ES17-12 | AGM | 18 Ah | 181.1 × 75.9 × 166.9 |
| MK Battery ES17-12S | AGM | 18 Ah | 181.1 × 75.9 × 166.9 |
| MK Battery M17-12 SLD M | AGM | 18 Ah | 181.1 × 75.9 × 166.9 |
| Q-Battery 12LCP-19 | AGM | 19 Ah | 181 × 77 × 167 |
| Kronobat ES20-12CFT | AGM | 20 Ah | 181 × 76 × 167 |
Long WP18-12N vs WP20-12 and WP20-12I
The real differences between the WP18-12N and the closest Long models:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WP18-12N (this one) | 18 Ah | 181 × 76 × 167 | 6.3 kg |
| Long WP20-12 | 20 Ah | 181 × 76 × 167 | 5.95 kg |
| Long WP20-12I | 20 Ah | 181 × 76 × 167 | 5.95 kg |
- Long WP20-12: 2 Ah more, the same dimensions.
- Long WP20-12I: 2 Ah more, the same dimensions.
What it means that the WP18-12N is AGM
The WP18-12N is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.
Before ordering the WP18-12N, check this
- The WP18-12N needs 181 × 76 × 167 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 18 Ah; a little more is also fine.
Frequently asked questions about the Long WP18-12N
WP18-12N or WP20-12: which one suits me?
Compared with the WP18-12N, the Long WP20-12 has 2 Ah more. With 20 Ah, the WP20-12 runs longer between charges than the WP18-12N (18 Ah). Both measure 181 × 76 × 167 mm, so they fit the same tray.
How much does the Long WP18-12N weigh?
6.3 kg, with 18 Ah of capacity. For reference, the Long WP20-12 (20 Ah) weighs 5.95 kg.
Which battery is equivalent to the Long WP18-12N?
Only other AGM batteries with its dimensions and polarity: Kronobat ES17-12, MK Battery ES17-12 and MK Battery ES17-12S. Neither an EFB nor a conventional battery replaces the WP18-12N.
Which charger does the Long WP18-12N need?
A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.
Other options if you are unsure about the WP18-12N
- All electric wheelchair batteries
- The whole Long range
- Kronobat ES17-12 · 18 Ah, 181×76×167 mm
- MK Battery ES17-12 · 18 Ah, 181.1×75.9×166.9 mm
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