Landport Batteries 12V T1 Lead Acid Battery, 7Ah
RS Stock No. 029-7041
Brand Landport Batteries
- Capacity: 7Ah
- Section: Batteries & Chargers
- Super Section: Rechargeable Batteries
€ 23.85
in stock now
Landport Batteries 12V T3 Lead Acid Battery, 24Ah
RS Stock No. 029-7054
Brand Landport Batteries
- Capacity: 24Ah
- Section: Batteries & Chargers
- Super Section: Rechargeable Batteries
€ 80.32
in stock now
Landport Batteries 12V T12 Lead Acid Battery, 26Ah
RS Stock No. 029-7056
Brand Landport Batteries
- Brand: Landport Batteries
- Capacity: 26Ah
- Manufacturer: Landport Batteries
€ 89.11
in stock now
Ansmann Alkaline 12V, A23 Battery
RS Stock No. 032-5718
Brand Ansmann
- Brand: Ansmann
- Chemistry: Alkaline
- Super Section: Non-Rechargeable Batteries
€ 6.65
in stock now
Ansmann Alkaline 12V, A27 Battery
RS Stock No. 032-5720
Brand Ansmann
- Chemistry: Alkaline
- Nominal Voltage: 12V
- Section: Batteries & Chargers
€ 6.65
in stock now
Landport Batteries 12V T2 Lead Acid Battery, 12Ah
RS Stock No. 029-7044
Brand Landport Batteries
- Manufacturer: Landport Batteries
- Section: Batteries & Chargers
- Terminal Type: T2
€ 38.03
in stock now
Landport Batteries 12V T1 Lead Acid Battery, 9Ah
RS Stock No. 029-7050
Brand Landport Batteries
- Brand: Landport Batteries
- Capacity: 9Ah
- Terminal Type: T1
€ 32.50
in stock now
Landport Batteries 12V T3 Lead Acid Battery, 18Ah
RS Stock No. 029-7051
Brand Landport Batteries
- Manufacturer: Landport Batteries
- Section: Batteries & Chargers
- Terminal Type: T3
€ 58.48
in stock now
Landport Batteries 12V T12 Lead Acid Battery, 17Ah
RS Stock No. 029-7053
Brand Landport Batteries
- Construction: VRLA AGM
- Manufacturer: Landport Batteries
- Nominal Voltage: 12V
€ 56.48
in stock now
Landport Batteries 12V T1 Lead Acid Battery, 2.3Ah
RS Stock No. 029-7045
Brand Landport Batteries
- Manufacturer: Landport Batteries
- Nominal Voltage: 12V
- Section: Batteries & Chargers
€ 16.06
in stock now
Landport Batteries 12V T1 Lead Acid Battery, 5.4Ah
RS Stock No. 029-7048
Brand Landport Batteries
- Category: Lead Acid Batteries
- Construction: VRLA AGM
- Super Section: Rechargeable Batteries
€ 22.46
in stock now
Landport Batteries 12V T1 Lead Acid Battery, 7.2Ah
RS Stock No. 029-7042
Brand Landport Batteries
- Construction: VRLA AGM
- Section: Batteries & Chargers
- Terminal Type: T1
€ 26.73
in stock now
Landport Batteries 12V T1 Lead Acid Battery, 1.2Ah
RS Stock No. 029-7047
Brand Landport Batteries
- Capacity: 1.2Ah
- Category: Lead Acid Batteries
- Manufacturer: Landport Batteries
€ 12.68
in stock now
Ansmann Alkaline 12V, A23 Battery
RS Stock No. 032-5745
Brand Ansmann
- Category: Speciality Size Batteries
- Section: Batteries & Chargers
- Super Section: Non-Rechargeable Batteries
€ 5.52
in stock now
Facom BC126PB Battery Charger For 12V 6A
RS Stock No. 236-1866
Brand Facom
- Manufacturer: Facom
- Output Voltage: 12V
- Section: Batteries & Chargers
€ 264.81
4 in stock now
Yuasa 12V M6 Lead Acid Battery, 78Ah
RS Stock No. 269-9062
Brand Yuasa
- Capacity: 78Ah
- Category: Lead Acid Batteries
- Super Section: Rechargeable Batteries
€ 508.28
Temporarily out of stock
Yuasa 12V M8 Lead Acid Battery, 135Ah
RS Stock No. 269-9066
Brand Yuasa
- Brand: Yuasa
- Manufacturer: Yuasa
- Nominal Voltage: 12V
€ 897.33
Temporarily out of stock
Yuasa 12V M5 Lead Acid Battery, 25Ah
RS Stock No. 269-9067
Brand Yuasa
- Category: Lead Acid Batteries
- Super Section: Rechargeable Batteries
- Terminal Type: M5
€ 198.29
2 in stock now
Ohaus, 30559104, 12V, Lithium-Ion Rechargeable Battery
RS Stock No. 019-2428
Brand Ohaus
- Brand: Ohaus
- Model Number: 30559104
- Section: Batteries & Chargers
€ 75.93
in stock now
Facom BC1215PB Battery Charger For 12V 15A
RS Stock No. 236-1865
Brand Facom
- Brand: Facom
- Charge Current: 15A
- Model Number: BC1215PB
€ 415.41
6 in stock now
Ansmann 1900-0019 Car Battery Tester 12V Lead Acid
RS Stock No. 843-0724
Brand Ansmann
- For Battery Chemistry: Lead Acid
- Manufacturer: Ansmann
- Super Section: Battery & Charger Accessories
€ 23.85
12 in stock now
Exalium 12V F13 Lead Acid Battery, 2.1Ah
RS Stock No. 031-3486
Brand Exalium
- Brand: Exalium
- Category: Lead Acid Batteries
- Super Section: Rechargeable Batteries
€ 55.85
in stock now
Yuasa 12V M6 Lead Acid Battery, 57.6Ah
RS Stock No. 269-9061
Brand Yuasa
- Construction: VRLA
- Manufacturer: Yuasa
- Super Section: Rechargeable Batteries
€ 425.45
Temporarily out of stock
Yuasa 12V M6 Lead Acid Battery, 93.6Ah
RS Stock No. 269-9063
Brand Yuasa
- Capacity: 93.6Ah
- Manufacturer: Yuasa
- Terminal Type: M6
€ 468.12
34 in stock now
...
What is a 12V battery?
- Common 12V battery types: flooded lead-acid, AGM, gel, LiFePO4 (lithium 12V).
- Typical applications: automotive starting, marine/boat systems, solar energy storage, uninterruptible power supply (UPS), camping gear, backup power for electronics.
- Key specs to compare: capacity (Ah), cold-cranking amps (CCA) for starting batteries, cycle life, depth of discharge (DoD), weight, size, terminal type.
What are the main chemistries used in 12V batteries and how do I choose?
(traditional automotive batteries): inexpensive, good for high current bursts, but require regular maintenance and venting; not ideal for deep cycle use without proper charging. : maintenance-free, better spill resistance, higher vibration tolerance, suitable for starting and deep-cycle duties in compact spaces. : sealed and maintenance-free, slow self-discharge, good for tilt and vibration-prone setups; usually more expensive and sensitive to overcharging. : light, high cycle life, deep discharge tolerance, faster charging, but higher upfront cost and BMS considerations; common in portable power packs and solar systems.
How do I select the right 12V battery for my application?
- Load and runtime: estimate the required Ah at 12V to support your devices for the desired duration.
- Discharge requirements: decide the acceptable depth of discharge (DoD). Deep-cycle batteries tolerate higher DoD than standard starting batteries.
- Size and terminal layout: ensure the battery fits in the space and has compatible terminals and connectors.
- Charging compatibility: verify what chargers or solar controllers are compatible with the chemistry you choose and whether a BMS is needed for LiFePO4 cells.
- Temperature and environment: extreme heat or cold can affect performance and lifespan; some chemistries tolerate temperature extremes better than others.
- Maintenance preferences: flooded lead-acid requires water top-ups and venting; AGM/gel and lithium options are typically maintenance-free.
What maintenance or care does a 12V battery require?
- Flooded lead-acid: check electrolyte levels, keep terminals clean and tight, equalize charge as recommended by manufacturer, and protect from vibration and overcharging.
- AGM and gel: generally maintenance-free, but avoid deep discharges and use a charger that matches the chemistry to prevent gassing and heat.
- LiFePO4: minimal maintenance, but ensure proper BMS operation, limit extremely high discharge in one sitting, and use a compatible charger for safe charging profiles.
- Storage: store in a cool, dry place; for long-term storage, charge to about 50–70% and recharge periodically to prevent sulfation (in lead-acid) or capacity loss (in lithium systems).
- Charging: use an appropriate charger with the correct voltage, current, and charging stages for the battery chemistry; avoid fast charging beyond recommended limits to maximize life.
What are common 12V battery applications and related products I might need?
- Automotive and starter systems: 12V car batteries, jump starters, battery isolators, and deep-cycle options for RVs.
- Solar and off-grid: 12V deep-cycle batteries, solar panels, charge controllers, inverters, and battery management systems (BMS).
- Backup and UPS: 12V sealed lead-acid or LiFePO4 packs paired with UPS modules and surge protection.
- Marine and nautical: marine-grade 12V batteries, waterproof housings, and terminal protectors.
- Portable power: compact 12V rechargeable battery packs, power banks, and adapters for camping or field work.
- Charging and monitoring: 12V battery chargers, smart chargers, multistage charging equipment, and battery state-of-charge monitors.
Can I use a 12V battery in different setups, like automotive, solar, or UPS systems?
- Automotive: high current for starting, vibration tolerance, and robust cold-cranking behavior; AGM or traditional flooded lead-acid are common.
- Solar/off-grid: deep-cycle 12V batteries with high cycle life; LiFePO4 is popular for long-term reliability and daily charging cycles.
- UPS/backup: sealed and maintenance-free chemistry that handles short-term power continuity; consider Gel or AGM for reliability in limited spaces.
What FAQs should I consider when purchasing a 12V battery for RS Components listings?
- What is the difference between 12V lead-acid and LiFePO4 batteries in terms of lifespan and charge time?
- Do I need a battery management system (BMS) for a 12V LiFePO4 pack?
- Can I replace a 12V battery in a vehicle with a different chemistry?
- What charging method is recommended for 12V batteries in solar setups?
- What sizes and terminal types are available, and how do I choose?
- Are there maintenance-free 12V options suitable for marine or outdoor use?