Description
The 12 Volt 35 Ah AGM Battery is a dependable backup power solution for emergency lighting and UPS systems. Its sealed, maintenance-free AGM design ensures safe, spill-proof operation and long-lasting standby performance.
Compatible With / Replaces
The RKT12350 is a compatible replacement for many batteries including:
- 840.0015
- 860.0024
- 860.0049
- D12350
- ELA-12V-34AH
- ELA-12V35
- ES35-12
- EVX12340
- NP35-12
- PS-12350
- SLA1156
- SLA12-33
- TPL12-33
- UB12350
Key Features
- Long-lasting performance – 3-5 years in standby power applications
- AGM (Absorbent Glass Mat) design – Spill-proof and maintenance-free
- Rechargeable VRLA battery – No gassing, suitable for indoor standby use
- Durable construction – Vibration-resistant, flame-resistant case
- Low self-discharge rate – Ideal for reliable backup power
Common Applications
- Backup applications
- Emergency lighting
Specifications
- Voltage: 12 Volt
- Capacity: 35 Ah
- Chemistry: AGM Sealed Lead Acid (VRLA)
- BCI Size: U1
- Length: 7.72″ / 196 mm
- Width: 5.12″ / 130 mm
- Height: 6.11″ / 155 mm
- Height with terminal: 6.58″ / 167 mm
- Weight: 22.1 lbs / 10 kg
- Terminal Type: M6 Insert
This battery is designed to deliver long-lasting, dependable performance in standby applications.
If you are looking for a battery for an electric vehicle such as mobility equipment, please see
U1 Gel Mobility Battery.
Need help confirming compatibility?
Contact us – we’re here to help match the right battery to your device.

