Presentation of the MARANTEC back-up 400 Battery (ref: 87787) The MARANTEC back-up 400 Battery (ref: 87787) is a device intended to power your MARANTEC system in the event of problems. This has a capacity of 4.5 Ah and adapts perfectly to MARANTEC swing and sliding gate products. Concerning the lifespan of this product, MARANTEC informs you that the maximum recharge in one day for this system is 10 cycles (1 cycle represents a complete recharge). When this battery is in operation, note that this product must have an ambient temperature of 20°C. Technical specifications In terms of dimensions, this MARANTEC back-up 400 battery (ref: 87787) has a height of 240 mm, a length of 120 mm and a depth of 100 mm. She weighs 4.7 kg. MARANTEC employees have also ensured that this battery is a solid product. This is evidenced by its IP65 protection rating. This part is therefore protected against dust and against jets of water from all directions with a lance. Inside this product you will have a battery unit with an integrated charge regulator and also a 1m connection cable. Use of the MARANTEC back-up 400 Battery MARANTEC specifies that this battery is compatible with: All MARANTEC operators for swing/sliding gates with a back-up system. The devices below are also compatible (non-exhaustive list): MARANTEC Control x.51 then MARANTEC Control x.52 then MARANTEC Control x.82 MARANTEC back-up 400 Battery FAQ (ref: 87787) Can you please ask me Would you like to know more about MARANTEC brand products? Thanks to Marantec products, find all the comfort and practicality for your home: with reliable products designed from quality materials, your automations will not only be durable, but they will also provide maximum security to your home. Finally, with the ISO certification that the Marantec brand has enjoyed for years, you can be assured of benefiting from the best products for your motor systems. Where can I find other MARANTEC brand products? You can find other MARANTEC brand products on Allo Remote control by consulting this link Why buy this product on Allo Remote control? First, your order is shipped the same day Then the 1-year warranty is offered (possible extension up to 2 years – see T&Cs) Finally, telephone assistance (08 99 25 30 57) or by email (assistance@alloremotecontrol.com) available 5 days a week