Hot sales // 14.4V 12800mAh robot vacuum cleaner battery replacement for Xiaomi roborock S55 S60 S65 S50 S51 S5 Max S6 parts

Battery model: BRR-2P4S-5200D or BRR-2P4S-5200S (9800mAh) compatibility: suitable for Xiaomi robolock S50 S51 S55 T60 sweeping vacuum cleaner robotnegara battery origin: chinaspecification packing: bulk packing (bubble envelope bag) important note: new lithium-ion batteries must be fully charged and fully charged 2-3 times before they can be fully adjusted. Please remember that the full performance and life span of new lithium-ion batteries can only be achieved after 2 to 3 charging cycles and complete discharge. After 2 to 3 cycles, you no longer need to adjust the battery! based on operator network settings, signal strength, and selected features, all calls and standby time are the same. In analog mode, calls and standby time will be shorter.