Vacuum Cleaner Battery, 2200 MAh Removable Rechargeable Battery, Compatible with Proscenic P11/Ultenic U11 Cordless Vacuum Cleaners:

• 【Compatible with Proscenic P11/Ultenic U11】Compatible with Proscenic P11/Ultenic U11. Perfect - fit interface, plug - and - play, no modification.
• 【Lightweight Design】 Optimized battery structure, lightweight. Doesn’t affect handheld balance. Long - time use, no hand fatigue.
• 【Intelligent Safety Protection】Built-in overcharge/overdischarge/short-circuit/overheating protection, using high-quality lithium batteries, CE certified, safe and durable without harming the machine.
• 【High Capacity Long Endurance】 2600mAh large capacity, 15% more battery life than ordinary batteries, to meet the needs of large household cleaning, goodbye to frequent charging.
• 【Environmentally Friendly and Durable】 High-quality lithium batteries can be recharged more than 500 times, no memory effect, charge as you go, economical and environmentally friendly.