[Compact Size] 160*50*115mm (W*T*H) size, suitable for Group 31 (330*173*239mm; L*W*H) case size, perfect replacement for traditional lead-acid batteries without changing anything in the original equipment.

[Long Cycle Life] At a charge and discharge rate of 0.5C, after 5000 cycles, the actual capacity remains greater than 80%, with a service life of seven years (calculated based on two cycles per day).

[Free DIY Accessories] All accessories for DIY batteries are provided, and M6 studs (aftermarket) are already welded at the electrodes, allowing for direct assembly without the need for professional welding equipment.

[Grade A,Brand New Quality] Provide Grade A, brand new cells, nominal capacity 100Ah, actual capacity 110Ah, provide EVE test report, intact QR, No B marked

[Widely used] Deep cycle batteries are widely used in RV energy storage, home solar energy storage, Trolling motor...