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SigmasTek SPG12-90 (NB) Battery Specs
The SigmasTek SPG12-90 is 12V 87Ah SLA Gel Cell with NB Terminals.
- Type: Rechargeable Sealed Lead Acid (SLA), Gel
- Voltage / Capacity: 12V 87Ah
- Length: 305 mm (12.01″)
- Width: 168 mm (6.61″)
- Height: 207 mm (8.15″)
- Height with Terminal: 228 mm (8.98″)
- Terminal Type: NB
Battery Model: SigmasTek SPG12-90
The SigmasTek SPG12-90 battery is a 12V 87Ah rechargeable sealed lead acid (SLA) battery from the SigmasTek SPG Series featuring a gel design.
SLA batteries offer many benefits as they are low maintenance, leakproof / spillproof, reliable, and position insensitive (they can operate in any orientation).
The SigmasTek SPG Series batteries are multi-functional for both cycle and standby use, and they have a life expectancy of 3-5 years in standby use.
Batteries from the SPG Series are typically used in solar, mobility, and other high cyclical purpose applications.
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How can I extend the life of my SigmasTek SPG Series sealed lead acid battery while it is in storage?
To help extend the life of your SigmasTek SPG Series battery, store your battery in a cool and dry place at 25°C (77°F).
A freshening charge for your SigmasTek SPG Series battery is recommended at nine months if stored at 25°C (77°F). For higher temperatures, the time interval will be shorter.
Battery Chart for SigmasTek SPG12-90 NB Terminal
| Brand / Manufacturer | SigmasTek |
| Battery Model No. | SPG12-90 |
| Type | Sealed Lead Acid / Gel |
| Nominal Voltage | 12V |
| Nominal Capacity (10HR) | 87Ah |
| Terminal Type | NB |
| Length | 12.01″ (305 mm) |
| Width | 6.61″ (168 mm) |
| Height | 8.15″ (207 mm) |
| Total Height with Terminal | 8.98″ (228 mm) |
| Approx. Weight | 59.8 lbs (26.7 kg) |