Car battery Exide EA770 12V 77Ah 760A images
Specifications
| Brand | EXIDE |
|---|---|
| Part number | EA770 |
| Voltage (V) | 12 |
| Capacity (C20) | 77Ah (c20) |
| Cold cranking amps (EN) | 760A |
| Technology | Lead-acid |
| Length | 278.00 cm |
| Width | 175.00 cm |
| Height | 190.00 cm |
Exide EA770 12V 77Ah 760A: car battery from the Exide Premium range. Petrol or diesel cars without Start-Stop that take the 278 × 175 × 190 mm size.
Where it fits: the Exide EA770 is one of our car batteries, belongs to our Exide batteries and by capacity it sits among our 77Ah batteries.
4.77/5 · 13 verified-purchase reviews · ✓ Collected after the order, unfiltered
Vehicle: Peugeot 407 2.0 HDI 135 (2006)
Más barata, mayor potencia
Pues nada, decidí probar esta marca y la verdad es que fue ponerlo y el coche encantado de la vida. Arranque rápido., incluso en frío. La instalación fácil para alguien que sepa, y mi vecino la hizo en dos minutos
Vehicle: Peugeot 407 2.0 HDI 135 (2004)
Batería
Todo perfecto, calidad y precio. El envio un poco lento por no elegir urgente
Vehicle: Seat Alhambra Van Tdi (2009)
De momento todo perfecto
Montada en una Seat Alhambra, arranque sin problemas, aunque aún no he podido probarla en invierno. Me la ha tenido que montar un vecino porque me fracturé una rodilla, pero buen y fácil montaje, en este coche, que es de espacios bastante abiertos.
Vehicle: Volkswagen Passat B5.5 Variant 1.9 Tdi (2001)
Plenamente satisfeito, sem falhas até ao momento
Instalei-a numa vw passat tdi 2001que faz cerca 10.000 km por ano a substituir uma de marca varta, que ao fim de 3 anos estava completamente viciada e a descarregar frequentemente. A instalação foi relativamente fácil e no mesmo espaço da anterior, uma vez que as dimensões são exatamente as mesmas. Tem uma otima capacidade de arranque em todas as situações.
Vehicle: Seat Ibiza Iii 1.9 Tdi (2002)
Funciona perfeitamente
Funciona bem em dias de frio, caso fica na rua. Instalação fácil, basta ver tutorial. Cabe perfeitamente no espaço destinado. Instalada em seat Ibiza 1.9 tdi, 130 cv, 2002, 280.000 km. Totalmente recomendado
Vehicle: Seat Altea Xl 1.9 Tdi (2007)
Servicio bueno pero sin embalaje
experiencia satisfactoria excepto porque la batería venía sin embalar y por tanto aspecto exterior de material usado
Vehicle: Volkswagen Golf Iv 1.9 Tdi 4Motion (2002)
Buena batería...
Calidad precio me parece muy bien. La llevo usando meses y tiene un arranque muy bueno, sin problemas. Es marca de confianza y llegó muy bien. Volveré a comprarla a otros vehículos cuando la necesite.
José Luis Porto
La experiencia es extraordinaria. Tiene una potencia de arranque en frio impresionante. La monté yo en un suzuki vitara y, aún que es unos milimetros mas ancha que la original, no tuve problema ninguno. Kilometro al año ando sobre 7 o 8 mil. Solo queda saber la durabilidad. Pero a día de hoy, encantado
Contento
A mi coche, en concreto, le cuesta arrancar. Después de 7 meses sigue arrancando con más alegría que con la anterior batería.
Muy buena bateria
Todo perfecto,la coloque en un Golf 5 1900 tdi 2004, va de maravilla y duerme en la calle
Correcto
Fácil de montar, no me ha dado ningún problema hasta ahora, ha pasado ya un año y funciona perfectame
Perfecta
Encantado con la rapidez, formalidad y asesoramiento.
Recomendado
Compra e entrega efectuada com rapidez. Apenas a apontar que a bateria necessitava de carga, estaria a 1/3 da sua capacidade. Nada que uma tarde de carregamento não resolve-se.
Each review is shown in the language the customer wrote it in.
The Exide EA770 is the 12 V, 77 Ah, 760 A (EN cold cranking) car battery from the Exide Exide Premium range, for petrol and diesel cars with a conventional starter and no Start-Stop. 278 × 175 × 190 mm case with the positive terminal on the right: the EA770 is a direct replacement for any original battery of this size.
In short: the Exide EA770 (77 Ah, 760 A, 278 × 175 × 190 mm, positive terminal on the right) is one of the 10 best-selling batteries at baterias.com over the last 3 months, rated 4.77 out of 5 by 13 customers. It is a conventional battery for cars without Start-Stop: if yours has Start-Stop, it needs an EFB or AGM battery of the same size. Verified equivalent alternatives: Tudor TA770 and Varta E44.
According to our database, the Exide EA770 is compatible with more than 1,400 vehicles, including more than 1,000 cars and more than 370 agricultural and construction machines.
Since April 2026, 172 buyers of the Exide EA770 have told us the registration or model of their car, so this is no theoretical list: these are the cars it is fitted to most often. SEAT Leon 1.9 TDI (2001–2008, 7 orders); SEAT Ibiza III 1.9 TDI (2002–2004, 6 orders); Volkswagen Golf IV 1.9 TDI (2000–2003, 5 orders); Volkswagen Passat B6 2.0 TDI (2005–2010, 4 orders); Audi A3 1.9 TDI (1999–2000, 4 orders); Audi A4 B5 1.9 TDI (1997–2002, 3 orders); SEAT Altea XL 1.9 TDI (2007, 3 orders); Audi A4 B6 1.9 TDI (2002, 3 orders); SEAT Leon 2.0 TDI (2007–2012, 2 orders); Toyota Corolla 2.0 D-4D (2004–2006, 2 orders). By make, it is bought most for Volkswagen, SEAT, Citroën and Audi.
If you are not sure the EA770 is the one for your car, enter your registration in the battery finder by number plate or read our guide which battery does my car take: it takes a minute.
The Exide EA770 measures 278 × 175 × 190 mm (length × width × height) and weighs 17.4 kg, with the positive terminal on the right and a B13 hold-down ledge. Before ordering the EA770, compare these dimensions and the side of the positive terminal with your current battery; if in doubt, we explain how to find the positive terminal of a battery and how to change a car battery step by step.
If you are torn between the Exide EA770 and the other 278 × 175 × 190 mm batteries we sell most, these are the real differences, with October 2026 prices:
In short: the Exide EA770 is the logical choice if your car has no Start-Stop and originally had around 77 Ah; with Start-Stop, do not fit it and go for Exide EL700 (EFB) or Exide EK700 (AGM).
Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
The Exide EA770 has an average rating of 4.77 out of 5 from 13 verified purchase reviews (October 2026). Three reviews of the EA770, exactly as they were left:
“I decided to try this brand and the car was happy as soon as it went in. Quick starting, even in the cold. Easy to fit: my neighbour did it in two minutes.”
— Roberto G., Peugeot 407 2.0 HDi 135 (2006) (translated)
“Works well on cold days even though the car sleeps on the street. Easy to fit, just watch the tutorial. Fits its tray perfectly.”
— Gisela L., SEAT Ibiza III 1.9 TDI 130 CV (2002), 280.000 km (translated)
“Great value for money. I have been using it for months and it starts very well, no problems. A trusted brand, and it arrived in perfect condition.”
— Miguel G., Volkswagen Golf IV 1.9 TDI 4Motion (2002) (translated)
The Exide EA770 costs 65.30 € VAT incl. at baterias.com (October 2026 price; if it changes, the price on this page prevails). Order the EA770 before 18:00 (mainland Spain time) with "urgent delivery" and it arrives the next working day before 17:00 in mainland Spain and Portugal; other lead times are in the delivery terms. Besides the EA770 you can browse all Exide batteries or the rest of our car batteries.
Data sheet
Specific References
No reviews with that rating
Reviews shown in their original language
La experiencia es extraordinaria. Tiene una potencia de arranque en frio impresionante. La monté yo en un suzuki vitara y, aún que es unos milimetros mas ancha que la original, no tuve problema ninguno. Kilometro al año ando sobre 7 o 8 mil. Solo queda saber la durabilidad. Pero a día de hoy, encantado
Pues nada, decidí probar esta marca y la verdad es que fue ponerlo y el coche encantado de la vida. Arranque rápido., incluso en frío. La instalación fácil para alguien que sepa, y mi vecino la hizo en dos minutos
Todo perfecto, calidad y precio.
El envio un poco lento por no elegir urgente
A mi coche, en concreto, le cuesta arrancar. Después de 7 meses sigue arrancando con más alegría que con la anterior batería.
Montada en una Seat Alhambra, arranque sin problemas, aunque aún no he podido probarla en invierno.
Me la ha tenido que montar un vecino porque me fracturé una rodilla, pero buen y fácil montaje, en este coche, que es de espacios bastante abiertos.
Todo perfecto,la coloque en un Golf 5 1900 tdi 2004, va de maravilla y duerme en la calle
Instalei-a numa vw passat tdi 2001que faz cerca 10.000 km por ano a substituir uma de marca varta, que ao fim de 3 anos estava completamente viciada e a descarregar frequentemente. A instalação foi relativamente fácil e no mesmo espaço da anterior, uma vez que as dimensões são exatamente as mesmas. Tem uma otima capacidade de arranque em todas as situações.
Funciona bem em dias de frio, caso fica na rua. Instalação fácil, basta ver tutorial. Cabe perfeitamente no espaço destinado. Instalada em seat Ibiza 1.9 tdi, 130 cv, 2002, 280.000 km. Totalmente recomendado
Fácil de montar, no me ha dado ningún problema hasta ahora, ha pasado ya un año y funciona perfectame
experiencia satisfactoria excepto porque la batería venía sin embalar y por tanto aspecto exterior de material usado
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE PREMIUM |
| Manufacturer part number (MPN) | EA770 |
| EAN-13 barcode | 3661024034241 |
| European case size (EN 50342-2) | L3 |
| Dimensions (length × width × height) | 278 × 175 × 190 mm (278x175x190) |
The Exide EA770 is interchangeable with these equivalent references: TA770 (Tudor), E44 (Varta), LFD75 (Varta).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Exide
EA770
This battery
|
12V 77Ah 760A | Lead-acid | €65.30 |
Tudor
TA770
|
12V 77Ah 760A | Lead-acid | €81.90 |
Varta
E44
|
12V 77Ah 780A | Lead-acid | €85.40 |
Varta
LFD75
|
12V 75Ah 650A | Lead-acid | €250.70 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
We stock 7 models of 77 Ah to compare by price, technology and cold cranking: see all 77Ah batteries. Same size (278 × 175 × 190 mm): batteries of 278 × 175 × 190 mm.
The Exide EA770 fits 1457 vehicles. Most searched below:
The Exide EA770 fits 1,457 vehicles (5,425 engine versions), including the Seat Ibiza III (6L1) 1.9 TDI (74 kW / 100 CV) (2002–2009), Mercedes-Benz C-Class (W203) C 220 CDI (203.006, 203.008) (105 kW / 143 CV) (2000–2007), Honda Civic Viii Hatchback (FN, FK) 2.2 CTDi (FK3) (103 kW / 140 CV) (2005–2012) and Audi A3 (8L1) 1.9 TDI (81 kW / 110 CV) (1996–2006).
| Make | Model | Engine | Years |
|---|---|---|---|
| Seat | Ibiza III (6L1) | 1.9 TDI (74 kW / 100 CV) | 2002–2009 |
| Mercedes-Benz | C-Class (W203) | C 220 CDI (203.006, 203.008) (105 kW / 143 CV) | 2000–2007 |
| Honda | Civic Viii Hatchback (FN, FK) | 2.2 CTDi (FK3) (103 kW / 140 CV) | 2005–2012 |
| Audi | A3 (8L1) | 1.9 TDI (81 kW / 110 CV) | 1996–2006 |
| Seat | Altea XL (5P5, 5P8) | 1.9 TDI (77 kW / 105 CV) | 2006–2015 |
| Audi | A4 B6 Avant (8E5) | 1.9 TDI (96 kW / 130 CV) | 2000–2005 |
| Toyota | Corolla (_E12_) | 2.0 D-4D (CDE120R, CDE120L_) (85 kW / 116 CV) | 2001–2008 |
| Seat | Ibiza III (6L1) | 1.9 TDI (96 kW / 131 CV) | 2002–2009 |
| Toyota | Auris (_E15_) | 1.4 D-4D (NDE150_, NDE150R) (66 kW / 90 CV) | 2006–2012 |
| Seat | Leon (1P1) | 2.0 TDI (125 kW / 170 CV) | 2005–2013 |
| Volkswagen | Touran (1T1, 1T2) | 1.9 TDI (77 kW / 105 CV) | 2003–2011 |
| Seat | Altea (5P1) | 2.0 TDI 16V (103 kW / 140 CV) | 2004–2015 |
| Peugeot | 407 (6D_) | 2.0 HDi 135 (6DRHRH, 6DRHRE, 6DRHRG, 6DRHRJ) (100 kW / 136 CV) | 2004–2011 |
| Audi | A4 B5 (8D2) | 1.9 TDI (81 kW / 110 CV) | 1994–2001 |
| Citroën | C4 Picasso I MPV (UD_) | 1.6 HDi (80 kW / 109 CV) | 2006–2015 |
| Nissan | Qashqai / Qashqai +2 I (J10, NJ10, JJ10E) | 2.0 dCi Allrad (110 kW / 150 CV) | 2006–2014 |
| Citroën | C4 Grand Picasso I (UA_) | 2.0 HDi 150 (110 kW / 150 CV) | 2006–2013 |
| Peugeot | 407 SW (6E_, 6D_) | 2.0 HDi 135 (100 kW / 136 CV) | 2004–2011 |
| Peugeot | 407 (6D_) | 2.0 HDi (6DRHRH) (103 kW / 140 CV) | 2004–2011 |
| Volkswagen | Passat B6 (3C2) | 2.0 TDI (103 kW / 140 CV) | 2005–2011 |
| Seat | Leon (1M1) | 1.9 TDI (96 kW / 130 CV) | 1999–2006 |
| Rover | 75 (RJ) | 2.0 CDT (85 kW / 115 CV) | 1999–2005 |
| Renault | Scénic II (JM0/1_) | 2.0 dCi (JM1K) (110 kW / 150 CV) | 2003–2010 |
| Seat | Toledo III (5P2) | 2.0 TDI 16V (103 kW / 140 CV) | 2004–2009 |
| Volkswagen | Passat B5.5 Variant (3B6) | 1.9 TDI (96 kW / 130 CV) | 2000–2005 |
| Alfa Romeo | Brera (939_) | 2.4 JTDM 20V (939DXD1B, 939DXD12) (147 kW / 200 CV) | 2006–2011 |
| Volkswagen | Golf V (1K1) | 1.9 TDI (77 kW / 105 CV) | 2003–2010 |
| Mercedes-Benz | Vito / Mixto Van (W639) | 109 CDI (639.601, 639.603, 639.605) (65 kW / 88 CV) | 2003–2025 |
| Volkswagen | NEW Beetle (9C1, 1C1) | 1.9 TDI (66 kW / 90 CV) | 1998–2012 |
| Citroën | Xsara Picasso (N68) | 2.0 HDi (66 kW / 90 CV) | 1999–2012 |
| Seat | Leon (1P1) | 1.9 TDI (77 kW / 105 CV) | 2005–2013 |
| Volkswagen | Golf IV (1J1) | 1.9 TDI (81 kW / 110 CV) | 1997–2008 |
| Audi | A3 Sportback (8PA) | 2.0 TDI 16V (103 kW / 140 CV) | 2004–2015 |
| Citroën | Jumper I Platform/Chassis (244) | 2.0 HDi (62 kW / 84 CV) | 2002–2025 |
| Honda | Accord Viii Estate (CW) | 2.2 i-DTEC (CW3) (110 kW / 150 CV) | 2008–2025 |
| Volkswagen | Golf IV (1J1) | 1.9 TDI (96 kW / 130 CV) | 1997–2008 |
| Audi | A3 (8L1) | 1.9 TDI quattro (96 kW / 130 CV) | 1996–2006 |
| Skoda | Octavia I (1U2) | 1.9 TDI (74 kW / 100 CV) | 1996–2010 |
| Nissan | Qashqai / Qashqai +2 I (J10, NJ10, JJ10E) | 2.0 dCi (110 kW / 150 CV) | 2006–2014 |
| Audi | A3 Sportback (8PA) | 2.0 TDI (125 kW / 170 CV) | 2004–2015 |
| Peugeot | 508 I (8D_) | 2.0 HDi (120 kW / 163 CV) | 2010–2018 |
| Skoda | Octavia I (1U2) | 1.9 TDI (96 kW / 130 CV) | 1996–2010 |
| Seat | Alhambra VAN (7V8, 7V9) | TDI (85 kW / 116 CV) | 1996–2010 |
| Audi | A3 Sportback (8PA) | 1.9 TDI (77 kW / 105 CV) | 2004–2015 |
| Cadillac | BLS | 1.9 D (110 kW / 150 CV) | 2006–2025 |
| Audi | A3 (8L1) | 1.9 TDI (96 kW / 130 CV) | 1996–2006 |
| Seat | Leon (1M1) | 1.9 TDI (110 kW / 150 CV) | 1999–2006 |
| Renault | Kangoo Express (FW0/1_) | 1.5 dCi 85 (FW0K, FW0L, FW0B) (63 kW / 86 CV) | 2008–2025 |
| Citroën | Xsara Picasso (N68) | 2.0 HDi (80 kW / 109 CV) | 1999–2012 |
| Volkswagen | Golf IV (1J1) | 1.9 TDI 4motion (74 kW / 101 CV) | 1997–2008 |
| Volkswagen | Touran (1T1, 1T2) | 2.0 TDI 16V (103 kW / 140 CV) | 2003–2011 |
| Alfa Romeo | 147 (937_) | 1.9 JTD (937.AXD1A, 937.BXD1A, 937.AXV1A, 937.BXB1A,... (85 kW / 115 CV) | 2000–2010 |
| Volkswagen | Passat B6 (3C2) | 2.0 TDI 16V 4motion (103 kW / 140 CV) | 2005–2011 |
| Porsche | Boxster (986) | 2.5 (150 kW / 204 CV) | 1996–2004 |
| Seat | Leon (1P1) | 1.6 TDI (77 kW / 105 CV) | 2005–2013 |
| Volkswagen | Golf IV (1J1) | 1.9 TDI (74 kW / 101 CV) | 1997–2008 |
| Citroën | C5 III Break (RW_) | 2.0 HDi 165 (120 kW / 163 CV) | 2008–2017 |
| Peugeot | 308 I (4A_, 4C_) | 2.0 HDi (100 kW / 136 CV) | 2007–2016 |
| Alfa Romeo | 147 (937_) | 1.9 JTDM 8V (937.AXD1A, 937.AXU1A, 937.BXU1A) (88 kW / 120 CV) | 2000–2010 |
| Volkswagen | Jetta III (1K2) | 1.9 TDI (77 kW / 105 CV) | 2004–2013 |
| Honda | Accord VII (CL, CN) | 2.2 i-CTDi (CN1) (103 kW / 140 CV) | 2003–2012 |
| Mitsubishi | Colt VI (Z3_A, Z2_A) | 1.5 DI-D (Z39A) (70 kW / 95 CV) | 2002–2012 |
| Seat | Leon (1M1) | 1.9 TDI (81 kW / 110 CV) | 1999–2006 |
| Seat | Ibiza IV (6J5, 6P1) | 1.6 TDI (66 kW / 90 CV) | 2008–2017 |
| Seat | Ibiza IV SC (6J1, 6P5) | 1.6 TDI (77 kW / 105 CV) | 2008–2018 |
| Volkswagen | Scirocco III (137, 138) | 2.0 TDI (103 kW / 140 CV) | 2008–2018 |
| Renault | Megane I (BA0/1_) | 1.9 dCi (BA05, BA1F) (75 kW / 102 CV) | 1995–2004 |
| Fiat | Stilo (192_) | 1.9 D Multijet (88 kW / 120 CV) | 2001–2010 |
| Volvo | XC70 I Cross Country (295) | 2.4 T XC AWD (147 kW / 200 CV) | 1997–2007 |
| Seat | Altea XL (5P5, 5P8) | 2.0 TDI 16V 4x4 (103 kW / 140 CV) | 2006–2015 |
| Seat | Leon (1P1) | 2.0 TDI 16V (103 kW / 140 CV) | 2005–2013 |
| Audi | A4 B5 Avant (8D5) | 1.9 TDI (81 kW / 110 CV) | 1994–2002 |
| Volkswagen | Passat B6 Variant (3C5) | 2.0 TDI (103 kW / 140 CV) | 2005–2011 |
| Citroën | C5 III (RD_) | 2.2 HDi 200 (RD4HLA) (150 kW / 204 CV) | 2008–2017 |
| Alfa Romeo | 159 (939_) | 1.9 JTDM 16V (939AXC1B, 939AXC12) (110 kW / 150 CV) | 2005–2012 |
| Honda | Accord VII Tourer (CM, CN) | 2.2 i-CTDi (CN2) (103 kW / 140 CV) | 2002–2008 |
| Mercedes-Benz | C-Class (W203) | C 200 Kompressor (203.042) (120 kW / 163 CV) | 2000–2007 |
| Seat | Leon (1M1) | 1.9 TDI (66 kW / 90 CV) | 1999–2006 |
| Mercedes-Benz | SLK (R171) | 200 Kompressor (171.442) (120 kW / 163 CV) | 2004–2011 |
| Volkswagen | Golf V (1K1) | 2.0 TDI 16V (103 kW / 140 CV) | 2003–2010 |
| Alfa Romeo | 159 Sportwagon (939_) | 1.9 JTDM 16V (939BXC1B, 939BXC12) (110 kW / 150 CV) | 2005–2012 |
| Toyota | Corolla (_E12_) | 1.4 D (NDE120_, NDE120R) (66 kW / 90 CV) | 2001–2008 |
| Fiat | Scudo Van (270_, 272_) | 2.0 D Multijet (88 kW / 120 CV) | 2007–2016 |
| Volkswagen | Passat B6 Variant (3C5) | 2.0 TDI 16V (103 kW / 140 CV) | 2005–2011 |
| Citroën | C4 Picasso I MPV (UD_) | 2.0 HDi 138 (100 kW / 136 CV) | 2006–2015 |
| Volkswagen | Passat B6 (3C2) | 2.0 TDI (125 kW / 170 CV) | 2005–2011 |
| Lancia | Delta III (844_) | 2.0 D Multijet (844.AXD1A, 844.AXM1A) (121 kW / 165 CV) | 2008–2014 |
| Seat | Leon (1M1) | 1.9 TDI Syncro (110 kW / 150 CV) | 1999–2006 |
| Toyota | Avensis Estate (_T25_) | 2.0 D-4D (CDT250_, CDT250R) (85 kW / 116 CV) | 2003–2008 |
| Volkswagen | Passat CC B6 (357) | 2.0 TDI (103 kW / 140 CV) | 2008–2012 |
| Fiat | Croma (194_) | 1.9 D Multijet (194AXC1B, 194AXC12) (110 kW / 150 CV) | 2005–2011 |
| BMW | 3 (E46) | 320 i (125 kW / 170 CV) | 1997–2005 |
| Toyota | Corolla Verso (ZER_, ZZE12_, R1_) | 2.0 D-4D (CUR10_, CUR10R) (85 kW / 116 CV) | 2004–2009 |
| Volkswagen | Golf IV Van (1J1) | 1.9 TDI (81 kW / 110 CV) | 1997–2004 |
| Volkswagen | Passat B5.5 Variant (3B6) | 1.9 TDI 4motion (96 kW / 130 CV) | 2000–2005 |
| Alfa Romeo | Spider (916_) | 3.0 V6 (916S1B00) (160 kW / 218 CV) | 1994–2005 |
| Volkswagen | Golf IV Variant (1J5) | 1.9 TDI (81 kW / 110 CV) | 1999–2006 |
| Skoda | Superb I (3U4) | 1.9 TDI (85 kW / 115 CV) | 2001–2008 |
| Mitsubishi | Space Star MPV (DG_A) | 1.9 DI-D (DG4A) (85 kW / 115 CV) | 1998–2004 |
| Peugeot | RCZ | 1.6 16V (147 kW / 200 CV) | 2010–2015 |
Fitting it yourself? Step-by-step guide to replacing the battery →
In most cars it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
Expected lifespan of the Exide EA770 is 4 to 6 years in regular car use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
Dimensions (length × width × height) are 278×175×190 mm — also written as 278x175x190 mm and correspond to the European L3 case size — following the European DIN standard. Always measure the space in your car before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.
Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The EA770 fits 1,457 verified vehicle versions in our database.
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop cars. See the "Equivalents" section to view recommended options at the same performance level.
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