# 70Ah batteries We stock 30 batteries of 70 Ah (lead-acid, AGM, EFB) priced between 60.35 € and 464.87 €, VAT included. Amp-hour capacity is the total energy the battery stores: when replacing, always fit equal or slightly higher capacity than the original, never lower. 70Ah is the range of compacts and mid-size saloons (Golf, Leon, Focus, Astra…). Many of these cars run Start-Stop: if that is your case, respect the original technology — EFB for basic systems and AGM for advanced ones with regenerative braking. At this rating we stock lead-acid, AGM, EFB. Start-Stop golden rule: never downgrade technology — factory AGM must be replaced with AGM; factory EFB can be upgraded to AGM but never downgraded to conventional. Brands available right now in at 70 Ah: Varta (9), Exide (7), Kronobat (6), Tudor (5), Fullriver (2), Q-battery (1). All with official warranty and live stock. Cold cranking amps (CCA, EN standard) of the listed models range from 450 to 900 A. When replacing, pick a CCA equal or higher than your original: every amp counts in winter. ## Available models | Modelo | V | Ah | CCA (EN) | L×An×Al mm | Tech | Polarity | € VAT incl. | Stock | URL | |---|---|---|---|---|---|---|---|---|---| | Start-Stop battery Varta A7 12V 70Ah 760A AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 118,15 | ✓ | https://baterias.com/gb/battery-varta-a7-agm-12v-70ah-760a | | Start-Stop battery Varta E39 12V 70Ah 760A AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 118,15 | ✓ | https://baterias.com/gb/battery-varta-e39-agm-12v-70ah-760a | | Start-Stop battery Varta N70 12V 70Ah 760A EFB | 12 | 70 | 760 | 278×175×190 | EFB | | 110,15 | ✓ | https://baterias.com/gb/battery-varta-n70-efb-12v-70ah-760a | | Car battery Varta E9 12V 70Ah 640A | 12 | 70 | 640 | 278×175×175 | PLOMO/ACIDO | | 67,54 | ✓ | https://baterias.com/gb/battery-varta-e9-12v-70ah-640a | | Start-Stop battery Exide EL700 12V 70Ah 760A EFB | 12 | 70 | 760 | 278×175×190 | EFB | | 83,95 | ✓ | https://baterias.com/gb/battery-exide-el700-12v-70ah-720a | | Start-Stop battery Exide EK700 12V 70Ah 760A AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 103,19 | ✓ | https://baterias.com/gb/battery-exide-ek700-12v-70ah-760a | | Car battery Varta E13 12V 70Ah 640A | 12 | 70 | 640 | 278×175×190 | PLOMO/ACIDO | | 68,29 | ✓ | https://baterias.com/gb/battery-varta-e13-12v-70ah-640a | | Car battery Varta E23 12V 70Ah 630A | 12 | 70 | 630 | 261×175×220 | PLOMO/ACIDO | | 83,10 | ✓ | https://baterias.com/gb/battery-varta-e23-12v-70ah-630a | | Marine battery Exide EP600 12V 70Ah AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 104,05 | ✓ | https://baterias.com/gb/battery-exide-ep600-12v-70ah-760a | | Car battery Varta E24 12V 70Ah 630A | 12 | 70 | 630 | 261×175×220 | PLOMO/ACIDO | | 80,05 | ✓ | https://baterias.com/gb/battery-varta-e24-12v-70ah-630a | | Start-Stop battery Tudor TL700 12V 70Ah 720A EFB | 12 | 70 | 720 | 278×175×190 | EFB | | 94,73 | ✓ | https://baterias.com/gb/battery-tudor-tl700-70ah-720a | | Start-Stop battery Tudor TK700 12V 70Ah 760A AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 118,25 | ✓ | https://baterias.com/gb/battery-tudor-tk700-70ah-760a | | Marine battery Varta LA70 12V 60Ah AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 140,15 | ✓ | https://baterias.com/gb/battery-varta-la70agm-12v-70ah-760a | | Car battery Tudor TB704 12V 70Ah 540A | 12 | 70 | 540 | 270×173×222 | PLOMO/ACIDO | | 67,75 | ✓ | https://baterias.com/gb/battery-tudor-tb704-70ah-540a | | Marine battery Varta LED70 12V 70Ah EFB | 12 | 70 | 760 | 278×175×190 | EFB | + right | 116,20 | ✓ | https://baterias.com/gb/battery-varta-led70-12v-70ah-760a | | Car battery Tudor TC700 12V 70Ah 640A | 12 | 70 | 640 | 278×175×190 | Flooded | | 77,36 | ✓ | https://baterias.com/gb/battery-tudor-tc700-12v-70ah-640a | | Car battery Tudor TB705 12V 70Ah 540A | 12 | 70 | 540 | 270×173×222 | PLOMO/ACIDO | | 67,75 | ✓ | https://baterias.com/gb/battery-tudor-tb705-70ah-540a | | Car battery Exide EB708 12V 70Ah 740A | 12 | 70 | 740 | 260×180×186 | PLOMO/ACIDO | | 190,32 | ✓ | https://baterias.com/gb/battery-exide-eb708-12v-70ah-740a | | Car battery Exide EB705 12V 70Ah 540A | 12 | 70 | 540 | 270×173×222 | PLOMO/ACIDO | | 73,08 | ✓ | https://baterias.com/gb/battery-exide-eb705-12v-70ah-540a | | Car battery Exide EC700 12V 70Ah 640A | 12 | 70 | 640 | 278×175×190 | PLOMO/ACIDO | | 84,08 | — | https://baterias.com/gb/battery-exide-ec700-12v-70ah-640a | | Car battery Kronobat SD-70.0 12V 70Ah 640A | 12 | 70 | 640 | 278×175×190 | PLOMO/ACIDO | | 60,35 | — | https://baterias.com/gb/best-price-battery-12v-70ah-sd-70_0 | | Car battery Exide EB704 12V 70Ah 540A | 12 | 70 | 540 | 270×173×222 | PLOMO/ACIDO | | 65,33 | — | https://baterias.com/gb/battery-exide-eb704-12v-70ah-540a | | Start-Stop battery Kronobat EV-70-AGM 12V 70Ah 760A AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 103,98 | — | https://baterias.com/gb/best-price-battery-12v-70ah-agm-ev-70-agm | | Marine battery Fullriver DC70-12 12V 70Ah AGM | 12 | 70 | 450 | 260×169×215 | AGM | | 274,92 | — | https://baterias.com/gb/battery-agm-fullriver-dc70-12-12v-70ah | | Car battery Kronobat SD-70.0B 12V 70Ah 640A | 12 | 70 | 640 | 278×175×175 | PLOMO/ACIDO | | 65,36 | — | https://baterias.com/gb/best-price-battery-12v-70ah-sd-70_0b | | Start-Stop battery Kronobat PE-70-EFB 12V 70Ah 760A EFB | 12 | 70 | 760 | 278×175×190 | EFB | | 94,77 | — | https://baterias.com/gb/best-price-battery-12v-70ah-efb-pe-70-efb | | Caravan battery Kronobat DP-70-AGM 12V 70Ah AGM | 12 | 70 | 760 | 278×175×190 | AGM | | 110,00 | — | https://baterias.com/gb/best-price-battery-12v-70ah-agm-dp-70-agm | | Caravan battery Kronobat DP-70-EFB 12V 70Ah EFB | 12 | 70 | 760 | 277×175×190 | EFB | | 94,78 | — | https://baterias.com/gb/best-price-battery-12v-70ah-efb-dp-70-efb | | Deep-cycle battery Fullriver HC70 12V 70Ah AGM | 12 | 70 | 900 | 351×167×179 | AGM | | 464,87 | — | https://baterias.com/gb/battery-fullriver-hc70-12v-70ah-900-cca | | Traction battery Q-battery 12GEL-70 12V 70Ah GEL | 12 | 70 | 0 | 308×175×225 | GEL | | 392,21 | — | https://baterias.com/gb/battery-q-battery-12gel-70-12v-70ah | ## Frequently asked questions ### How much does a 70Ah battery cost? Between 60.35 € and 464.87 €, VAT included, depending on technology (lead-acid, AGM, EFB) and brand. Price grows with cold cranking amps (CCA) and Start-Stop technologies such as EFB or AGM. ### Can I fit a battery with more capacity than 70Ah? Yes, as long as the dimensions and terminal layout match your tray and the CCA is equal or higher than the original. What you should never do is fit LESS capacity than the manufacturer specifies. ### What sizes do 70Ah batteries usually have? The most common sizes for this rating are 278x175x190 · 270x173x222 · 261x175x220 (length × width × height, in mm). Always check your tray before buying: each product page lists exact dimensions. ### AGM, EFB or conventional for my car? It depends on the equipment: with advanced Start-Stop (regenerative braking) fit AGM; with basic Start-Stop, EFB — or AGM, never less —; without Start-Stop a quality conventional battery is enough. On this page you can filter by technology to see only the ones that suit your case. ### How do I know which polarity I need? Look at your current battery from the front with the terminals on the far side: if the positive (+) sits on the right it is right polarity; on the left, left polarity. Every card shows the polarity and you can filter by it above — with the wrong polarity the cables will not reach the terminal. --- Updated: 2026-07-26 · https://baterias.com/gb/batteries-70ah