2PCS UltraFire Rechargeable 3.7V 4000mAh 18650 Li-ion Batteries

2PCS UltraFire Rechargeable 3.7V 4000mAh 18650 Li-ion Batteries

5 (21 product reviews)Added 5 years ago
US$ 9.39 Free worldwide shipping!
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Rechargeable 3.7V 4000mAh 18650 Li-ion Batteries. Battery Capacity: 3.7V 4000mAh. Low discharge rate, no memory effect. Low reoccurring operation cost, short-circuit and over current protection. Rechargeable batteries can be recycled and protect the environment. Package Details Weight: 100.58 g Size: 6.83.5*1.7 cm Package Includes 1 × 2PCS Rechargeable 3.7V 4000mAh 18650 Li-ion Batteries __